{"path":"realestate/us/california/contra-costa","limit":10,"rank":false,"location":null,"count":5,"excluded_elsewhere":0,"listings":[{"path":"realestate/us/california/contra-costa","url":"https://bridgemls.com/search/For_Sale/Contra%20Costa%20County_4_CA","title":"bridgeMLS - Contra Costa County","summary":"MLS: the East Bay MLS public search with about 3,500 Contra Costa listings.","rank":1,"zip":"94553","latitude":37.9195,"longitude":-121.9515,"region":"Contra Costa County, CA","updated_at":"2026-09-21T11:29:04Z"},{"path":"realestate/us/california/contra-costa","url":"https://www.craigslist.org/search/subarea/eby?cat=apa","title":"Craigslist SF Bay Area - East Bay","summary":"Classifieds: Craigslist East Bay housing board for Walnut Creek, Concord, Richmond and Antioch.","rank":2,"zip":"94553","latitude":37.9195,"longitude":-121.9515,"region":"Contra Costa County, CA","updated_at":"2026-09-21T11:29:04Z"},{"path":"realestate/us/california/contra-costa","url":"https://www.dudum.com","title":"Dudum Real Estate Group","summary":"Brokerage: Walnut Creek-based firm with Danville, Lafayette and Brentwood offices.","rank":3,"zip":"94553","latitude":37.9195,"longitude":-121.9515,"region":"Contra Costa County, CA","updated_at":"2026-09-21T11:29:05Z"},{"path":"realestate/us/california/contra-costa","url":"https://www.grubbco.com","title":"The Grubb Company","summary":"Brokerage: East Bay independent covering Lamorinda, Alamo and Danville.","rank":4,"zip":"94553","latitude":37.9195,"longitude":-121.9515,"region":"Contra Costa County, CA","updated_at":"2026-09-21T11:29:06Z"},{"path":"realestate/us/california/contra-costa","url":"https://www.mlslistings.com/search/result/county/Contra%20Costa%20County","title":"MLSListings - Contra Costa County","summary":"MLS: NorCal MLS Alliance public search with about 2,500 Contra Costa listings.","rank":5,"zip":"94553","latitude":37.9195,"longitude":-121.9515,"region":"Contra Costa County, CA","updated_at":"2026-09-21T11:29:06Z"}]}