From 63 reviews overall

Heather Donovan
Compass

Avg. sale price
Sold (as lead agent)
Reviews in Contra Costa County
1105 Peacock Creek Drive Clayton
Heather was an exceptional real estate agent throughout our home purchase, consistently demonstrating outstanding attention to detail and making sure nothing was overlooked at any stage of the process. Her responsiveness was unmatched—she always replied quickly, followed up proactively, and made herself available whenever we needed guidance or clarification, which gave us a great sense of confidence and support. Her knowledge of the market, contracts, and the overall buying process was impressive and helped us make informed decisions with ease. Beyond her professionalism, what truly set her apart was her friendly and approachable demeanor; she made what can often be a stressful experience feel smooth, manageable, and even enjoyable. We always felt like we were in capable hands, and her dedication to advocating for us and keeping our best interests at the forefront never wavered. We’re incredibly grateful for Heather’s help and would highly recommend her to anyone looking for a knowledgeable, responsive, and genuinely caring realtor.
104 Genoa Way Oakley
Heather is absolutely phenomenal!!!! Not a lot of words describe how easy Heather made this whole process. Would recommend her to anyone trying to buy a home she makes you feel so comfortable through the whole home buying process.
B/2141 Northwood Cir Concord
My expedience as a first home buy was very scary and stressful but heather really helped guide me though everything step by step. Heather would answer my calls and text from 6 in the morning all the way to 9 at night no matter how small of big my question was. Even after buying my house I can and have called Heather just for insight on something so small as paint. She took care of me and I could have ask for a better realtor!
County Top 5
ratemyagent award
Contra Costa County2026City Winner
ratemyagent award
Clayton2026City Winner
ratemyagent award
Concord2026From 105 reviews overall

Sandra Fortayon
Keller Williams - Danville

Avg. sale price
Sold (as lead agent)
Reviews in Contra Costa County
164/1505 Kirker Pass Rd Concord
Sandra was an excellent agent - personable and knowledgeable. She recommended, but never pushed. She gave us the information we needed to make a decision and then let us make it, without pressure. We were initially opposed to staging the unit, but Sandra persuaded us that it made a positive impact on marketing. The unit was staged and we got 2 offers within the first several days! (One of those offers was the final buyer!) Sandra was a pleasure to work with. She’s very knowledgeable and not afraid to admit what she doesn’t know. Then she finds out! Our sale took a bit more time and effort to get to a conclusion, but Sandra never wavered. She was there with us every step of the way, even though ours was not a sale that would bring her a big commission. We recommend Sandra without reservation. We would use her again in a heartbeat!
420 Stonefield Pl Moraga
We were continuously impressed by Sandra! We quickly learned how well she understood what was needed, and we were grateful to be able to rely on her expertise and judgment in navigating every decision. She was knowledgeable, efficient, and operated with complete integrity. We wholeheartedly recommend her services!
6130 Yardley Ln San Ramon
Our experience with Sandra on purchasing our home has been nothing but just perfect. She was patient, extremely responsive and professional. We couldn’t have been more grateful to work with her. She goes out of the way to make things happen at the right time. Strong recommendation to work with Sandra!!
County Winner
ratemyagent award
Contra Costa County2026City Winner
ratemyagent award
Danville2026City Winner
ratemyagent award
San Ramon2026Avg. sale price
Sold (as lead agent)
Reviews in Contra Costa County
530 Michele Court Bay Point
Stephanie works so hard but is always reachable. She spent a great deal of time helping me to sell my house. The market now is somehat slow, but she managed to pull this off. The sale price was fair for me and for the buyer, so I believe we are both happy. Stephanie is great!
Avg. sale price
Sold (as lead agent)
Reviews in Contra Costa County
1/2416 Tice Creek Dr Walnut Creek
Working with Tom was easily the best decision we made during the process of selling my father’s home. While many realtors claim to provide full service, Tom truly redefined the term. Not only did he guide us through the complexities of the Rossmoor market, but he also stepped in to manage an entire remodel of the property. When we hit a major hurdle with unexpected flooding in a bathroom, Tom didn't miss a beat. He coordinated the repairs, managed the contractors, and kept everything on track while keeping us completely stress-free. What could have been an incredibly overwhelming experience felt effortless because we had Tom in our corner. His dedication, professionalism, and willingness to take on the 'heavy lifting' are rare in this industry. If you want a realtor who is as invested in your success as you are, I cannot recommend Tom highly enough.