
Meet Prosper Real Estate
9 members

Heather Winham
price range
sales last 12 months

Sandy Richardson
price range
sales last 12 months

Kevin Methvin
price range
sales last 12 months

Armando Rangel
price range
sales last 12 months

Travis Moorer
price range
sales last 12 months

Jerry Gonzales
price range
sales last 12 months
Get to know Prosper Real Estate
Broker Associate
Five-star real estate Broker Mark Schweller has earned himself a spot in the top 1% of 22,000+ East Bay agents for his stellar customer service and the results he’s been steadily delivering since 2004.
Originally from Southern California, Mark earned a bachelor’s degree in government from Saint Mary’s College and spent several years working in sales. He also became paralegal-certified and honed his skills in contracts, negotiations, and communic...
This team offers Showcase to make listings stand out
helps homes sell faster and for more with increased exposure on Zillow, a virtual tour, and an interactive floor plan.

Team listings & sales (758)
For Sale (2)
Address | Bed/Bath | Listing price |
|---|---|---|
![]() 2400 Horizon Ln APT 136 Antioch, CA 94509
| 2 Bed, 2 Bath | $299,000 |
![]() 16711 Marsh Creek Rd TRLR 158 Clayton, CA 94517
| 3 Bed, 2 Bath | $225,000 |
Sold (758)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 10/24/2025 | $625,000 | Buyer | ||
| 9/29/2025 | $485,000 | Seller | ||
| 9/26/2025 | $760,000 | Seller | ||
| 9/25/2025 | $515,000 | Seller | ||
| 9/23/2025 | $715,000 | Seller |
Team reviews (64)
Write a review- Highly likely to recommend||5.05.0
10/12/2025 - LAURIE BOUGH
Sold a Single Family home in 2025 in Discovery bay, CA.
Review for Member: Heather WinhamLocal knowledgeProcess expertiseResponsivenessNegotiation skillsHeather assisted us in selling our home after we moved from the area. She was absolutely superb in her responsiveness, knowledge, professionalism & provided service above & beyond to help us get our home sold. The process was very organized from sta... - Highly likely to recommend||5.05.0
8/23/2025 - morgan fletcher
Sold a Single Family home in 2025 in Oakley, CA.
Review for Member: Heather WinhamLocal knowledgeProcess expertiseResponsivenessNegotiation skillsWorking with Heather was such a positive experience. She guided us through the entire selling process with confidence and care, always keeping us informed and making sure we felt comfortable every step of the way. Her knowledge of the market, strong ... - Highly likely to recommend||5.05.0
5/23/2024 - chikaegemba
Bought a Single Family home in 2024 in Discovery bay, CA.
Review for Member: Kevin MethvinLocal knowledgeProcess expertiseResponsivenessNegotiation skillsMy husband and I wholeheartedly recommend Kevin Methvin at Prosper Real Estate for anyone searching for their dream home in the East Bay. From our initial meeting, Kevin's attentiveness and thoughtful questions made it clear he was genuinely invested... - Highly likely to recommend||5.05.0
8/28/2023 - vtudor21
Bought a Single Family home in 2023 in Discovery bay, CA.
Review for Member: Kevin MethvinLocal knowledgeProcess expertiseResponsivenessNegotiation skillsKevin was great! He understood what we were looking for and provided us with all the information we needed. He knows the area very well & was able to share his honest opinion. He was very responsive & and answered any & all of our numerous questions... - Highly likely to recommend||5.05.0
8/16/2023 - joy0595
Bought a Single Family home in 2023 in Antioch, CA.
Review for Member: Heather WinhamLocal knowledgeProcess expertiseResponsivenessNegotiation skillsHeather Winham had been an absolute blessing in our first home-buying journey. She's not just a realtor, she's become like family – she genuinely shares in our disappointment when we miss out on offers, and she’s just as thrilled as we are when we su...











