Service Areas
About Peggie Costello
Specialties
- Sellers
- Buyers
- Residential Property
Awards
-
2025
TOP AGENT
Downers Grove, IL
2025
TOP AGENT
Lombard, IL
2025
TOP AGENT
Oak Brook, IL
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Peggie Costello's Reviews & Ratings
- Responsive
- Knowledgeable
- Professional
- Communicative
- Outstanding
- Attentive
- Hard working
- Trustworthy
- Great for new buyers
- Sold Quickly
Ethan R.
ZillowVERIFIEDPeggie is such a comforting presence. She advised my sister and I through the process of fixing up our mothers house so that it would sell for more than what we expected all while keeping our budget for repairs minimal. If you have a question, she answers and delivers. She felt like a friend first, realtor second. She really cares. Thank you for everything Peggie.
Zuser20160221160159329
ZillowVERIFIEDI truly cant say enough great things about Peggie! She helped me sell my home quickly and smoothly, and then showed incredible patience and care while helping me find the right next homeaEUR"never rushing me and always making sure it felt like the perfect fit. She was always quick to reply, and flexible with my schedule! The entire process felt so much less stressful because I always knew I had Peggie in my corner. Her guidance, responsiveness, and positive attitude made a huge difference, and I'm so grateful for all the time and effort she put in to make everything come together. For anyone looking to buy or sell a home, I would strongly encourage you to reach out to Peggie, you won't regret it!
Nasir M.
ZillowVERIFIEDPeggie made the entire home buying process smooth and steady from start to finish. She was always available, answered every question with clarity and handled each step with a level of care that kept everything on track. Her impeccable local knowledge helped us understand each neighborhood and her great negotiation skills gave us confidence during the offer and inspection stages. She coordinated seamlessly with the lender, attorney and seller side, kept us updated without us ever needing to chase her and brought a sharp honest eye to every home we visited. Thanks to her guidance and consistency, we felt supported at every stage and ended up in a home that feels exactly right. Thanks Peggie!
Lheicher
ZillowVERIFIEDWe were thrilled to have Peggie working for us in Illinois while we were house-hunting from Michigan. She knew exactly what was important to us and attended a walkthrough with us virtually and she was very honest with her opinions of properties - she wasnt just out to make a buck. She wanted us to be somewhere we would like. MUCH appreciated.
Zuser20140802111330774
ZillowVERIFIEDWe're fortunate to have been guided by Peggie in securing our forever home! We have very specific asks and taste, and Peggie was always patient with us in fine-tuning search criteria. She always responded to our questions and requests instantly, and was always thoughtful in her response. Months of countless house tours later, we found THE HOME and entered the next phase of offer and negotiations. This was where her experience, knowledge and creativity shined. Peggie led us through the process all the way to closing day. In this fiercely competitive seller's market, we wouldn't have secured the house without her expert intervention. We're forever grateful to Peggie!
