Service Areas
About Trish O'Connell
Credentials
LICENSE
Specialties
- Listing Agent
- Residential Real Estate
Awards
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2026
TOP AGENT
Brentwood, CA
2026
Brentwood, CA
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Weve worked with Trish multiple times over the years, and she continues to exceed our expectations every single time. Most recently, she helped us sell our homeaEUR"and the results were incredible. Our house was on the market for just 14 days before it was sold and closed. Trishs negotiation skills are truly unmatched. She knows exactly how to position a property and advocate for her clients to get the best possible outcome. Beyond that, she is always available, responsive, and willing to offer thoughtful advice or answer any questions along the way. If youre looking for a realtor who is experienced, strategic, and genuinely committed to her clients, we cant recommend Trish highly enough.
Trish has handled 8 real estate transactions for me in the San Francisco Bay Area and Palm Desert, CA, in the past 12 years. She is not only a knowledgeable and competent agent but also an incredibly kind and supportive human being. Recently I needed to put my home on the market at a time that was seasonally very slow. Trish advised me of the average longer timeframe it would typically take to sell my home, but I had an urgent family situation to move out of state. She proceeded with a strong marketing and advertising campaign and communicated with me throughout the entire process. I'm thrilled that we were able to close escrow 2 weeks ahead of expectations! I highly recommend Trish to anyone looking for the best realtor to get the job done.
Working with Trish was an absolute pleasure. She helped me purchase my condo in 2022, helped me sell the same condo in 2025, and helped me purchase my new home this summer. Trish set clear expectations and ensured I understood every step of the process. She communicated clearly and also had a quick response time whenever I had a question. Trish is an excellent negotiator and helped secure and offer and terms that were more than satisfactory. She handled all challenges that came up during the transaction with professionalism and composure. I truly appreciated Trish's accessibility, responsiveness, and clear guidance throughout the experience. I would recommend Trish's services without hesitation.
Trish did an amazing job helping me sell my home. She was able to help and guide me throught the entire process. This was especially difficult for me as it was my childhood home and it had been in my family for more than 50 years. Trish understood the importance of the situation and worked closely with me to prepare the home and to get it listed at a price that was perfect for me and for the market. When I had questions, Trish was available to talk me through it or if she was busy, schedule a time that worked best for me, often into the evening when most agents would not be working. Her knowledge of the market, the local area and her compassion made this difficult time for me much easier and it was a smooth process. My home sold very quickly, over asking and closed in less than 30 days. When I am ready to buy again, or if anyone I know is in the market for a realtor, Trish will be the first one I call.
Trish was outstanding in every regard. We found our property and moved to bid and close fast and she kept us on pace, got all our questions answered and advocated assertively on our behalf allowing us to maintain a quality relationship with the seller which paid off as we continue to get advise and support about the property from the former owner. Trish walked us patiently through every aspect of the sale terms and assured us that everything we asked for or questioned was our right and duty to do so. Post-sale it is clear that not one item went unchecked. Trish provided confidence that we could proceed through the biggest personal purchase of our lives without having to second guess ourselves and get the results we wanted.
Trish was amazing when I was selling my home, moving across the country and starting a new job. I needed someone I could trust, competently handle my sale and have my best interests in mind. Trish is that person. She provided guidance at each turn, while respecting all my choices. She is very responsive, kept me updated at all times. We received multiple offers and she took the time to review each one so I could make the decision that was right for me. I would absolutely recommend Trish with no hesitations.
Trish O'Connell is the aEURoeGOATaEUR? of real estate! This is the 3rd real estate transaction she has helped me with - when you work with Trish its a true partnership, she handles every detail and guides you through the process with ease. My experience purchasing my Palm Desert home was a whirlwind. I had been watching the listing for a couple of months and noticed that the price lowered. Since I dont live locally, Trish went to the open house, previewed, and talked to the sellers agent. We decided that this was a great opportunity. I flew out the next morning and we made an offer. There were a few interested parties, but our offer was accepted; Trish negotiated all furnishing to be included which wasnt part of the original listing. I am very pleased with my purchase. Trishs years of experience matters when putting the deal together. I am a forever client and trust her real estate advice immensely. I highly recommend her to anyone who is looking to purchase or sell their home. 5-star rating.
Trish O'Connell is a phenomenal Real Estate Professional. Weve worked with her twice to buy/sell our home and I cannot recommend her highly enough. She was patient and thoughtful as we were searching for our home, and when we were looking to sell, she was able to efficiently get it done quickly under the stress of a contingent offer. Shes super hard working, well networked, and a great partner throughout the process (through our many, many questions). Shes honest and transparent, and did whatever she could to make the process as easy as possible. Sincerly, Michael Abreu and Taide Alvarez
Trish was recommended to us by a friend and we knew from the minute we sat down to discuss selling our home, we knew immediately she was the person to sell our home. Trish was always professional and provided clear communications throughout the process to ensure we received the best offer. We had to sell our home in less than 30 days and with her excellent negotiating skills, we got what we were expecting. If you are looking for an agent who treats you with respect and ensures the best outcome for you, Trish is the Relator to hire.
Trish went above and beyond to help my family sell my childhood home. Trish strategically planned and marketed a house that was built in 1905. Our house was in contract in 6 days! Thank you Trish for all your hard work. We appreciate you!
Trish exceeded all expectations we had during our entire experience selling our home. Her realistic and detailed approach to presenting a viable ask price and letting us know how long it might take to sell our house was all based on research she presented to us in a very professional and easy to understand way. She did a wonderful job and we were very clear from the beginning and throughout the process. Trish is the best negotiator we've ever worked with. We were more than happy with all of the terms of the contract due to her abilities to negotiate what everyone needed. There were no surprises what so ever! We could always get in touch with Trish whenever we had questions. She always responded very quickly. Communication with Trish has always been easy, clear, and her ability to resolve any issues or questions was phenomenal . Here is why we use the word "phenomenal". The very day the buyers went to the Open House, I broke my hip in a fall while shopping. Rushed to the hospital, emergency surgery the next morning, and a total of 20 days in the hospital, then home a few days before final signing and the close of escrow. Trish got us through it all in record time!!! While my husband was getting the moving done, Trish was handling all the details of helping us fill out paperwork, sign documents, review inspections, all from my hospital room. The most amazing thing is that we did not miss a beat or lose a day, all because of Trish's support and guidance through everything. Her compassion and extra efforts in reassuring us and supporting us through everything deserves the word "phenomenal". Our respect and gratitude to Trish is great. She is not only the most wonderful and competent Realtor, she is an exceptional human being. We would recommend Trish O'Connell to anyone who is looking to sell or purchase property. We would never go to anyone else. We could never thank Trish for everything she did, and hopefully this review better expresses just how much we valued her and appreciate such a successful experience even through such a challenging time!
Trish is as good as it gets. She is professional, knowledgeable and highly experienced. Shes honest, smart and fun to work with as well. She not only cares about the sale but also cares for her clients and their feelings. We are so thankful we had Trish to help us sell our home. Shes the best!
Trish did an outstanding job selling our home in a difficult market. She explained each step of the process and guided us along the way. She always was quick to respond if I left a message and always had an answer. Selling a home is not something most of us do on a regular basis so experience matters. Trish helped us set a fair and competitive price. We had an offer we loved within 2 weeks and we closed in 16 days!! I would recommend Trish to anyone selling a home.
We would like to start by saying that choosing the right agent is always important, especially if you are on the wrong side of a sellers or buyers market. That is why we have worked with Trish all of these years. Most recently we were the lowest bidder on a home in Santa Rosa, thanks to Trishs relentless perseverance and unmatched skills we were successful in purchasing the home. Trish was with us every step of the way carefully guiding us through the process, and even saving us from a clever escrow scam. We could not have done it without her help and expertise, and we are so very grateful. Thank you Trish from the bottom of our hearts for once again being there through another milestone in our lives. Gail & Richard Pope
Trish is a phenomenal realtor whos experience mattered during this changing market. With her expertise we received multiple offers and accepted a very strong offer OVER ASKING IN 4 DAYS! Trishs real estate strategies and negotiation skills made this process seamless and very successful for us. Her professional relationships, connections and coordination of all details is so helpful during this process. I am extremely grateful for her guidance and professionalism. This is the second time Trish has helped me with a real estate transaction and it wont be the last. I highly recommend Trish; not only is she highly qualified, provides EXCELLENT customer service but she is also a good human being who truly cares about her clients and always gives 100%. Thank you, Trish!
This is my 6th home transaction in 9 years of buying and selling homes with Trish in Brentwood and Discovery Bay, and I couldn't have asked for a better agent than Trish. She's knowledgeable about the market area and understands appropriate pricing, negotiating on my behalf both as a buyer and a seller. She's extremely responsive and always gets back to me with answers to my questions or concerns. She is an expert in resolving any challenges that arose during the selling and closing process. Trish has excellent relationships with trusted lenders and title companies to insure all parties are on the same page, and she coordinates every detail of the process. I cannot imagine hiring any other agent, especially in today's challenging market. She recently listed, sold and closed my home in 46 days. Trish is a true professional and has always come through for me in helping me achieve my goals. I trust her judgment implicitly and highly recommend her.
Trish did a great job guiding us through the sale of our family home. She navigated us through a changing market and got us multiple competitive offers. What could have been a difficult and stressful sale turned out to be neither of those due in large part to her calm responses and sage advice. I always felt I was in very capable hands working with Trish.
I was selling a house I had lived in for 20 years and loved like a member of my family. Trish understood my values and found exactly the kind of buyer I was looking for -- a young couple with limited means, just starting out. I was willing to leave money on the table to know my house would be in loving hands, and Trish respected my decision. That means a lot to me!
Trish was extremely knowledgeable and attentive to our needs and "many" questions as new home sellers ... and boy did my husband have questions!!! She kept in constant communication giving us confidence and guidance for a smooth home sale. She filled us with comfort and suggestions to help us get the most for our home. Se has a wonderful personality and we enjoyed working with her and would highly recommend her.Jann (and Francisco too)
Trish did a phenomenal job of selling our home start to finish! Not only was she knowledgeable and professional, but Trish was so personable and caring throughout the whole selling process! Her expertise in real estate was spot on when the time came to adjust to the current market and keep our home top of mind to home buyers. Her confidence, responsiveness and guidance kept us calm and encouraged. Thank you, Trish, for providing us with the best selling experience we could ask for...it was a privilege working with you. Jim and Rayona ten Bosch
Working with Trish OConnell has been amazing experience. Trish went above and beyond our expectations. The sale of our house met with many challenges but Trish remained confident, encouraging, and positive during the selling process. Trish kept us well informed and was readily available to answer our questions at all times which lead to a very successful sale of our house. We look forward to working with Trish with any future real estate sales.Thank you Trish for your dedication and professionalism.The Cains.
Our experience working with Trish OConnell at Corcoran Global Living helping us to prepare and sell our Pleasanton house has been an amazing experience! Trish went way over and beyond helping to guide us and making sure we were setting appropriate expectations based upon the market trends of the day! Her vast experience in negotiating the terms is second to none, and we are extremely satisfied with the final negotiated terms of the sale of our Pleasanton house of 18 years! Trish always made herself available to speak with us with regard to the many complex details of the several - time sensitive moving parts of our preparation, morning noon and night!To say we are very satisfied and happy with the outcome of selling our house with Trish would be an understatement. It was always easy getting through to Trish at all hours of the day and night, and her quick response time and clear guidance helping us through the many complex challenges in the sale of our house was exceptional. We would highly recommend Trish to anyone seeking a partner in any home transition and journey. Joe & Mary Ann Herne510-813-1355
Trish is simply amazing! Trish and I have worked together on several of my home sales, and I can't say enough about her professionalism and great communication. Trish goes above and beyond to make the process seamless and easy to understand and follow. I will use Trish again and would highly recommend her to anyone. FIVE STARS
Trish is exceptional! Our home buying process was tricky as non traditional buyers in a volatile market however, Trish's experience delivered. She communicated with us often and was very accessible. Her ability to strategize and negotiate in our best interest was impressive. As first time home buyers, she was responsive and thorough in explaining all aspects of the process. Her honesty and professional instincts are what you need to succeed in this market. We highly recommend Trish and will definitely be working with her for future real estate transactions.
Trish is exceptional! Our home buying process was tricky as non traditional buyers in a volatile market however, Trish's experience delivered. She communicated with us often and was very accessible. Her ability to strategize and negotiate in our best interest was impressive. As first time home buyers, she was responsive and thorough in explaining all aspects of the process. Her honesty and professional instincts are what you need to succeed in this market. We highly recommend Trish and will definitely be working with her for future real estate transactions.
Trish OConnell is an excellent agent. Trish listed our place and we were on contract in a week. She is an excellent negotiator with a very personalized touch. Highly recommended!
Trish recently helped me purchase my first condo. As soon as we went over my "wish list" and expectations Trish immediately got to work and began sending me open houses. I was able to close on the second home that I put an offer in for. I was happy with the price and location of the home. Trish's professionalism made the home buying process painless. Trish is incredibly knowledgeable, is a clear communicator, and was always quick to respond. I highly recommend Trish to anyone who is looking for a Real Estate Agent.
Trish understands the local market incredibly well. She got our house under contract in 3 days for over asking, something I didn't think was possible when she first recommended a listing price far higher that I originally thought. But she explained in great detail why she came to that price, and her thought process was insightful and clear. She gave us very good feedback on getting the house ready, and kept in constant communication with us throughout the entire process. Sometimes when you work with someone so successful and so experienced, you don't get their full attention or fullest effort. That is not the case with Trish. She puts in the work, she takes the time, and it showed in our results.
I purchased a property through Trish in Brentwood. I appreciate that she provided me the most professional, personalized and dedicated services from the very beginning to the end of the transaction. I really appreciate her honest guidance, marketing strategies and meticulous planning during the course of the entire deal. Her honest and just negotiation skills are her real strength, and she deserves high appreciations. She adhered to all the timelines provided by her and in a case of any unforeseen delays she always kept me updated. The best quality of Trish which I really appreciate is that she was very fair not only with us but with the seller also and maintained a very fair and just balance. I would highly recommend Trish for any real estate needs to all my family and friends. It goes without saying if in future I have to buy some property I will definitely prefer Trish. I wish Trish you will cherish the same positive and honest attitude with all your prospective clients in future also.Thanks Trish
Trish O'Connell has been our realtor for approximately seven years. In those seven years she has assisted my wife and I with the buying/selling of three properties, and she's currently working on the fourth. Trish's many years of experience has benefited us in every aspect of our transactions. We love how motivated she is to get to know the client first and then relaying personal experiences in the market trends to ease any glitches in the processes. By far, Trish's buying/selling strategies in the areas of expectations, negotiations, and communication is top notch. She always makes herself available for those tough decisions and quickly needed answers to questions. You're going to get the comfort and knowledge of knowing that your thoughts and concerns will be addressed in a professional, yet conducive manner. I would highly recommend Trish O'Connell for your real estate needs and will continue to seek her services for many years to come.
Trish O'Connell has represented us in the sale of four (4) homes. She is the ultimate professional with a proven process and sells record.It starts with a pre-agreement meeting, with Trish, to understand our home sale expectations. Trish in turn will provide her accurate and honest sale price assessment based on her observations, research, comparison and overall expertise. Once Trish is onboard she will lead and manage the process with all of her professional ability, throughout the process with constant client communication, collaboration to the close of escrow and at all times in your best interest.For those reasons we would never use any other realtor and further would highly recommend Trish for real estate needs to anybody that desire similar and positive results.
Trish was outstanding in every way in a very difficult deal. She had the vision and knowledge to get our contingent offer accepted then get our house on the market in 3 days! She was always lightning quick in responding to all of our questions and she was on top of both deals daily to make sure they both were completed. We can not recommend her any higher!
Amazing Realtor!! I just used Trish to sell my home for the third time. She got me over asking and had me a buyer in three days. She is knowledgeable, professional and patient. She doesn't miss a beat. I would highly recommend her for all your real estate needs.
We were beyond pleased with the real estate expertise Trish O'Connell provided to us during the recent sale of our Brentwood home. We chose Trish following extensive research of the many realtors in our area and we're so glad we chose to work with her! The process of selling our home demonstrated how essential it is to work with someone like Trish, who is experienced, hard-working, responsive, and a skilled negotiator. We appreciated her knowledge, determination, and can-do attitude, as all of these led to a fast sale of our home, and a stress-free experience for us as sellers. We have already recommended Trish to several friends and neighbors who are beginning the journey of selling their home.
I can leave Trish a review before close of contract because I understand that whatever happens before, during and after the home sells I'm with the best agent. Trish and her team were knowledgeable and a pleasure to work with.When I reached out to a few local agents, Trish was the one who promptly reached out to me and gave me an accurate assessment when I told her what I was considering. Hire her with confidence. Thanks Trish!Jake M.48 E Country Club, Brentwood
Trish is amazing! My wife and I partnered with Trish for the second time and really appreciated her support throughout the process. From pictures to close and everything in between Trish was there. She helped us negotiate a great offer and great terms, and was always just an email, text or call away. We highly recommend partnering with Trish.
Trish OConnells real estate expertise and knowledge exceeded all our expectations for having a seamless and successful real estate experience when we put our home with 1.25 acres on the market in March 2021. We felt our property was unique and Trish agreed as she explained the best way to market our home in the current market and guided us to the best listing price. Trish stayed with our home through the weekend of showings so she was available to answer all questions from potential buyers. My husband and I are in our seventies. We are not savvy on all the latest technology and Trish always treated us with respect and made sure transactions were easy for us to handle. Trish anticipated our needs and questions before we even knew we had them. Trish was always prompt with replies and stayed in touch. We were really impressed with her communication with us and all the services connected to the process of selling our home. From my first phone call to Trish to the end of the sale she never let us down! Trish is always very professional and kind as well.We would use Trish again, in a heartbeat, and recommend her for any real estate needs without question!
Dear Trish,I appreciate all your help in selling my home. Your marketing strategies, negotiation skills, and attention to detail ensured the process was an easy and lucrative one for me. I appreciate how you always looked at the big picture and your constant reassurance to me. This was my first experience in selling a home and I couldnt be happier that I chose you to list my property. I really appreciated your expertise, wisdom, guidance, and how you kept me informed along the way.Thank you again for all your care and attention. Youre the best!Sincerely,Rebecca Williams, RN
This is the third home Trish has sold for us. She has done an awesome job presenting this property and properties in the past. Trish guided us toward an asking price that led to selling above the asking price. We love working with Trish and will definitely choose to work with her again!
This is the third home Trish has sold for us. She has done an awesome job presenting this property and properties in the past. Trish guided us toward an asking price that led to selling above the asking price. We love working with Trish and will definitely choose to work with her again!
We had the best new home purchase experience with Trish O'Connell, "Real Estate Professional Extraordinaire." Trish represented herself with w/quality, full service, integrity beyond our expectations, and a fantastic negotiator when it comes to making a high-end home purchase. She was always very responsive to various emails with crystal clear communication. We are very thankful for her stellar experience and knowledge when it comes to exquisite properties! We would highly recommend her services. We wish there were more than 5 stars for Trish O'Connell. We highly recommend her when it comes to purchasing a new home. Mike and Taide
Trish was amazing from beginning to end. She was very knowledgeable and helpful in all aspects for this first time homebuyer. She took the time to explain the process step by step to me and made sure I was comfortable. The inspectors used where great, I ended up using them to complete the work that was needed on the home.
We had the best new home purchase experience with Trish O'Connell, "Real Estate Professional Extraordinaire." Trish represented herself with w/quality, full service, integrity beyond our expectations, and a fantastic negotiator when it comes to making a high-end home purchase. She was always very responsive to various emails with crystal clear communication. We are very thankful for her stellar experience and knowledge when it comes to exquisite properties! We would highly recommend her services.We wish there were more than 5 stars for Trish O'Connell. We highly recommend her when it comes to purchasing a new home.Mike and Taide
I have had the great pleasure to work with Trish during the purchase and sell of two homes. Each time Trish makes the experience less stressful. She is very knowledgeable about the area, ever changing real estate landscape and more. Each time I have worked with Trish, she has ensured that I understand everything, the process is smooth and I (whether buying or selling) am 110% happy. Thank you Trish!!!
What can we say, Trish was amazing. As first time home buyers she made us feel comfortable throughout the whole process, answered all our questions and made sure we understood everything that was happening. We had 18 offers on our home and we have no doubt that Trish's ability, knowledge, and expertise in the real estate market is what got our offer accepted! We can't thank Trish enough for all her help.
I found Trish after a search on google for real estate agents specializing in the Brentwood CA area. I was impressed with Trish from the first call as she talked about the current market conditions and her strategies for adapting to the situation. She continued to impress me with being super responsive as we continued our search keeping me updated at all times with various nuances of the market specific to Brentwood. We had multiple zoom calls and I must say I have not worked with a real estate agent who was as concerned about my specific situation and needs as her. After we selected a couple of homes, she did a careful assessment and we talked at length about what our bid should be and my comfort level related to placing that bid. We explored potential strategies to make our bid as attractive as possible given my specific financial condition consulting with my loan agent and we finally put in an offer. This was our first offer and it was accepted. Throughout the escrow closure process she continued to be her super responsive self and we had an expedited closed within 25 days. From my perspective I started working with her after searching for a real estate agent and came out of the process with a new home and a friend. If I could I would give her more than 5 stars, I would.
Trish sold us our home 6 years ago. There was no question we would have her be our listing agent to sell our home when we were ready. She gave us her advice and strategy to get the home ready. We followed her advice, listed the home per her suggestion and just as she stated the home sold within 8 days,14 offers and $27,000 over asking. She is amazing, the best in the west! I would without any hesitation refer her as your realtor!
Experience Matters!!! I have used Trish twice now in buying a home and words cannot express how happy I have been with her services. Trish is reliable, professional, knowledgeable, hardworking and so easy to work with. If you want someone who will deliver and get the job done even in a crazy market Trish is the realtor for you. She was always there for me to answer all my stupid questions even when she was on vacation. And I know without her I wouldnt have gotten my new home. Trish thank you for being you!!!
Experience Matters!!! I have used Trish twice now in buying a home and words cannot express how happy I have been with her services. Trish is reliable, professional, knowledgeable, hardworking and so easy to work with. If you want someone who will deliver and get the job done even in a crazy market Trish is the realtor for you. She was always there for me to answer all my stupid questions even when she was on vacation. And I know without her I wouldnt have gotten my new home. Trish thank you for being you!!!
Let me tell you about Trish OConnell, she went a step above and beyond to sell my home. From helping me get my home ready to sell (i.e. painting a fence and staging), to working with my complicated work schedule for showings, and making signs for the doors to keep my pets safe. She was always there for my many calls with questions, and helped me understand the process step by step. We ended up with 6 offers on my home within a week. Trish negotiated a great deal over asking price and for that I'm truly grateful. I would recommend Trish OConnell to anyone looking to sell or buy a home. I know my daughter is going to use her because of the way she saw Trish work with me.After the sale of my home was final Trish even went with me to look at apartments, now thats really going above and beyond. In the end she sold my home and Ive gained a great new friend.