
Allison Costelow
Broker Associate
Avg. sale price
Sold (as lead agent)
Properties for sale
Seller of 31565 Medinah Street, Hayward
Selling a home, particularly a home one has lived in for over 35 years, as in our case, is a daunting task. Fortunately, we had Allison Costelow to advise us and handle the complex organization of inspections, prep work, listing and the final showing, all at own pace. It was certainly a learning experience, yet Allison was always available to answer our questions. Preparing our home and the surprisingly rapid sale would not have been possible without her professional, experienced and friendly guidance.
County Top 5
Solano County2026City Winner
Vallejo2026

Daniel Harbuck
REALTOR®
Avg. sale price
Sold (as lead agent)
Properties for sale
Buyer of 2457 Scenic Avenue, Oakland
Working with Daniel as my agent was wonderful and I highly recommend him. As a single, first-time homebuyer in a high cost of living area and a competitive market, the prospect of buying a house was stressful to say the least. With Daniel, I truly felt that I had someone in my corner throughout the whole process. He was supportive, communicative, and never made me feel like I was asking too many questions. He gave me lots of helpful information and advice without any pressure. When it came down to the critical moment, he expertly negotiated to get the seller to accept my offer even after they said they wouldn't. He helped me get past the finish line after my offer was accepted, too. Now that I've been in my house for a couple of months I couldn't be happier - I really did end up in the perfect house for me, and it was thanks to Daniel's unwavering help, expertise, and calm guidance.


Ed Gomes
Broker
Avg. sale price
Sold (as lead agent)
Properties for sale
Seller of 5720 Arlene Way, Livermore
Ed is very knowledgeable and always up to date on the housing market, real estate business trends, and market comparables. He is very professional, proactive, approachable, timely, and always kept me informed throughout the entire process. You can’t ask for a better real estate professional to handle any of your real estate matters. Thanks again Ed!!
Yoana Taseva
Avg. sale price
Sold (as lead agent)
Properties for sale
Buyer of 721 Sandpiper Common, Livermore
Yoana is awesome! Working with her was such a great experience from start to finish. She’s super knowledgeable, honest, and was always available to answer our questions. She made the entire process of buying our first home smooth and easy for us, while staying on top of every detail and negotiation to put us in the best position. Plus, she’s so kind and just a nice person to be around. Highly recommend Yoana!