
Meet Prosper Real Estate

Heather Winham
price range
sales last 12 months

Sandy Richardson
price range
sales last 12 months

Kevin Methvin
price range
sales last 12 months

Jerry Gonzales
price range
sales last 12 months

Steven Gazzaneo
price range
sales last 12 months

Michael Esquivel Jr.
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 sales and listings (775)
This map and property list shows the most recent 100 sales and 100 listings
Sold (772)
- $930,000
- 3 bd
- 2 ba
- 1,175 sqft
624 Janice Ave, Hayward, CA 94544Sold 17 days agoBuyer
- $799,999
- 4 bd
- 2 ba
- 1,803 sqft
19034 Western Blvd, Hayward, CA 94541Sold 18 days agoSeller
- $700,000
- 2 bd
- 3 ba
- 2,156 sqft
1035 Bismarck Ter, Brentwood, CA 94513Sold 20 days agoSeller
- $531,500
- 3 bd
- 3 ba
- 1,267 sqft
1736 Nandina Ct, Antioch, CA 94531Sold 1 month agoBuyer
- $1,322,500
- 3 bd
- 3 ba
- 1,790 sqft
7482 Larkdale Ave, Dublin, CA 94568Sold 2 months agoSeller
For sale (3)
- $669,900
- 2 bd
- 3 ba
- 1,905 sqft
453 Tayberry Ln, Brentwood, CA 94513House for SaleOpen: Sun 11am-1:30pm (8/23)
- $775,000
- 4 bd
- 3 ba
- 3,270 sqft
1914 Mount Stakes Ct, Antioch, CA 94531House for SaleOpen: Sun 12-3pm (8/23)
- $589,900
- 3 bd
- 3 ba
- 1,521 sqft
305 Helena Ct, Oakley, CA 94561House for SaleOpen: Sun 1-4pm (8/23)
Team reviews (64)
Reviews represent all team members.
- 5.0
- 10/12/2025
- • LAURIE BOUGH
Sold a Single Family home in 2025 in Discovery bay, CA.
Review for: Heather WinhamHeather assisted us in selling our home after we moved from the area. She was absolutely superb in her responsiveness, knowledge, professionalism & provided service above...Heather assisted us in selling our home after we moved from the area. She was absolutely superb in her responsiveness, knowledge, ...5.0- 8/23/2025
- • morgan fletcher
Sold a Single Family home in 2025 in Oakley, CA.
Review for: Heather WinhamWorking 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...Working with Heather was such a positive experience. She guided us through the entire selling process with confidence and care, al... - 5.0
- 5/23/2024
- • chikaegemba
Bought a Single Family home in 2024 in Discovery bay, CA.
Review for: Kevin MethvinMy 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'...My husband and I wholeheartedly recommend Kevin Methvin at Prosper Real Estate for anyone searching for their dream home in the Ea...5.0- 8/28/2023
- • vtudor21
Bought a Single Family home in 2023 in Discovery bay, CA.
Review for: Kevin MethvinKevin 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 opi...Kevin was great! He understood what we were looking for and provided us with all the information we needed. He knows the area very... - Heather 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 disappoint...Heather Winham had been an absolute blessing in our first home-buying journey. She's not just a realtor, she's become like family ...It was great! From the time we met him to finding THE house was perfect! It was fast and I feel we got a great deal on the house taking in to consideration the bathrooms ...It was great! From the time we met him to finding THE house was perfect! It was fast and I feel we got a great deal on the house t...
- 5.0
- 5/24/2023
- • Matthew Gonzales
Bought a Townhouse home in 2023 in Brentwood, CA.
Review for: RJ Armando RangelArmando is a very friendly person and a skilled businessman as well, he went above and beyond for me as a first time home buyer, and helped negotiate many additional thin...Armando is a very friendly person and a skilled businessman as well, he went above and beyond for me as a first time home buyer, a...5.0- 5/23/2023
- • dorrian1970
Bought a Single Family home in 2023 in Bethel island, CA.
Review for: RJ Armando RangelMy experience working with Armando was nothing short of great. Being that this is my first time buying a home, I wasn’t quite sure what to expect. Armando was attentive, ...My experience working with Armando was nothing short of great. Being that this is my first time buying a home, I wasn’t quite sure... - 5.0
- 4/9/2023
- • 6snjf8bm5r
Bought a Single Family home in 2023 in Benicia, CA.
Review for: Kevin MethvinKevin is just amazing! He truly cared and understood what it was I was looking for in a home. He’s very knowledgeable, patient, great sense of humor, and professional. Th...Kevin is just amazing! He truly cared and understood what it was I was looking for in a home. He’s very knowledgeable, patient, gr...5.0- 2/27/2023
- • shannon creek
Bought and sold a Single Family home in 2021 in Discovery bay, CA.
Review for: Heather WinhamHeather at Prosper helped me sell and buy 2 homes. She is amazing and gives excellent customer service! Sold my home in Brentwood and I bought in Discovery Bay. Heather m...Heather at Prosper helped me sell and buy 2 homes. She is amazing and gives excellent customer service! Sold my home in Brentwood ...




