Jonathan Kaiser

Featured

Fortune Realty of L.I.

20 Years of Experience

(137)

$12.1M

Total Sales Last Year

Years of Experience

Recent TransactionsTransactions from the last 3 years

$424.9K

Average Price Point

Service Areas
Intro Video
About
Recent Sales
Contact Information
Social Media
Specialities

Service Areas

Blue Point, NY Centereach, NY Coram, NY East Setauket, NY Farmingville, NY Holbrook, NY Lake Grove, NY Medford, NY Melville, NY Middle Island, NY Miller Place, NY Mount Sinai, NY Nesconset, NY Patchogue, NY Port Jefferson Station, NY Port Jefferson, NY Ridge, NY Rocky Point, NY Ronkonkoma, NY Saint James, NY Selden, NY Shoreham, NY Smithtown, NY Sound Beach, NY Stony Brook, NY Wading River, NY Yaphank, NY

View All Service Areas

About Jonathan Kaiser

Jonathan embarked on his real estate journey in 2005, where he began as a licensed sales agent. In 2009, he co-founded Fortune Realty of Long Island, a family-owned brokerage. He presently holds the position of Broker & Owner at his Brokerage. Jonathan is committed to working diligently with sellers, aiming to secure top dollar for their valuable properties. Leveraging his extensive expertise in the real estate market, he employs strategic pricing, state-of-the-art marketing and technology, a creative problem-solving approach, and professional negotiation techniques. He leaves no stone unturned to optimize and maximize the value of your home. Having successfully closed hundreds of home sales all over Long Island, Jonathan has earned a reputation as a top-notch Realtor who tirelessly negotiates on behalf of his clients. What sets Jonathan apart is his dedication to fostering strong, trust-based relationships with his clients. Rather than relying on high-pressure sales techniques or gimmicks, Jonathan offers strategic and straightforward advice, empowering his clients to reach their real estate goals with confidence. Jonathan's goal is not only to meet your expectations but to exceed them, ensuring that you receive the best possible return on your investment. Whether you're selling your personal home, an investment property, an estate property, a short sale, or distressed property, Jonathan is here to provide you with a seamless and rewarding selling experience, guiding you every step of the way to achieve the highest possible sale price. When you entrust Jonathan with the sale of your home, you can be assured of his full investment in the process. Your success is his highest priority, and he's ready to make your real estate goals a reality!

OTHER LANGUAGES

English

Specialties

Sellers
Residential Property

Single Family, Multi Family, Condo/HOA, Co-Ops

Awards

2025
TOP AGENT
Patchogue, NY
2025
TOP AGENT
Selden, NY
2025
TOP AGENT
Medford, NY

View All Awards

Recent Sales

Showing 4 out of 63

We only display transactions from the last 3 years. To view transactions older than 3 years, please follow these steps:

1. Click the "View All Sales" button below.
2. Use the "Year" filter to select the desired past years.

Date

Address

Price

Represented

03/27/2025

120 Coolidge Avenue Amity Harbor, NY 11701

Sold For $579K

03/27/2025 Seller

02/20/2025

18 Highwood Road Setauket, NY 11733

Sold For $760K

02/20/2025 Buyer

01/24/2025

905 Blue Ridge Drive Medford, NY 11763

Sold For $600K

01/24/2025 Seller

12/18/2024

1215 Waverly Avenue Holtsville, NY 11742

Sold For $525K

12/18/2024 Seller

Jonathan Kaiser's Reviews & Ratings

137 Reviews

(5/5)

Note: Reviews may include other agents on their team

What clients say about this agent....

Professional
Responsive
Communicative
Knowledgeable
Outstanding
Attentive
Hard working
Trustworthy
Excellent negotiator

Linda Osback

Review for Member: Linda Osback

November 4, 2024

Jonathan is professional, patient, and insightful. He went above and beyond from day one to assist me in selling my home. I had a couple of challenges and he assisted me in resolving them quickly. He is a class act, knowledgeable, a genuine good guy and honest. He will help you navigate both the challenges and joys of your real estate transaction with confidence and ease. Highly recommended! Thank you Jonathan.

Loriakhi22

Review for Member: Loriakhi22

June 5, 2025

Local Knowledge

Process Expertise

Responsiveness

Negotiation skills

ZillowVERIFIED

My experience working with Jon was amazing to say the least. He is an absolute professional at what he does and knows how to resolve your problem. Very patient every step of the way and not once did I feel pressured into doing anything. I honestly thought I would break-even on selling my home due to the situation that was at hand but Jon actually made sure I walked away with a profit. I would highly recommend him if you are looking for someone that has great listening and communication skills, Does not force anything onto you or make you feel like you are wasting their time, and overall someone that will get the job done. Thank you again Jon, for what you have done for me and my family.

Zaida5boys

Review for Member: Zaida5boys

December 5, 2024

Local Knowledge

Process Expertise

Responsiveness

Negotiation skills

ZillowVERIFIED

Jonathan was the sellers agent, you wouldnt know that by the way he treated us, making us feel as if we were his clients as well. He made the process of buying our house simple and fast. Always available whenever we had a question. He is a great agent ,as well as a nice person. We will definitely refer him to anyone looking to sell or buy a house. Thank you Jonathan.

Zuser20190915072546893

Review for Member: Zuser20190915072546893

December 4, 2024

Local Knowledge

Process Expertise

Responsiveness

Negotiation skills

ZillowVERIFIED

we had been contemplating selling our house as we got closer to retiring. my wife reached out to Jonathan over a year ago just for info, he answered all our questions and never pressured us to list. we finally decided to put it on the market and contacted Jonathan and from list to close was 62 days and Jonathan was amazing and fully committed to the sale. we couldnt have asked for better service or for some one as compassionate about selling our home of 39 years!

Chrischaput82

Review for Member: Chrischaput82

December 3, 2024

Local Knowledge

Process Expertise

Responsiveness

Negotiation skills

ZillowVERIFIED

Jon has been my trusted real estate agent for many years and for numerous deals at Fortune Realty of Long Island, and I couldnt be more grateful for his expertise and dedication. He is honest, diligent, and always prioritizes my best interests, making the buying and selling process smooth and stress-free. I truly appreciate his professionalism and the genuine care he shows in every transaction. I would highly recommend Jon to anyone looking for a reliable and trustworthy agent!