Open house Tue, Oct 6 · 5:00 PM41$1,549,888
4 bd · 3 ba · 2,085 sqft
18734 Mt Lassen Drive, Castro Valley, CA
Matthew Luey · Keller Williams Tri-Valley
Open Houses in Castro Valley, CA
Hide MapOpen Houses in Castro Valley, CA
4 Listings
Open house Tue, Oct 6 · 5:00 PM41$1,549,888
4 bd · 3 ba · 2,085 sqft
18734 Mt Lassen Drive, Castro Valley, CA
Matthew Luey · Keller Williams Tri-Valley
Open house Sat, Oct 10 · 2:00 PM87$1,398,888
7 bd · 3 ba · 2,580 sqft
5603 Crow Canyon Road, Castro Valley, CA
Leonardo Morales · Kinetic Real Estate
Price ReducedOpen house Sat, Oct 10 · 1:30 PM84$1,199,988
4 bd · 3 ba · 2,240 sqft
22190 W Lyndon Loop, Castro Valley, CA
Mengxi Deng · Coldwell Banker Realty
Open house Sun, Oct 11 · 1:00 PM36$1,175,000
4 bd · 3 ba · 1,988 sqft
16630 Cowell St, Castro Valley, CA
Kenneth Tai · Altas Realty
Open Houses in Castro Valley, CA: 4 active listings as of .
An open house is a scheduled time to view a home. Some open houses are held in person and some as a livestream. The times shown here come from the listing’s MLS and can change or be cancelled, so check the listing before you plan to attend.
California Regional Multiple Listing Service (CRMLS)Contra Costa Association of REALTORSAugust 2026 · This period is still settling
Selling at 100.1% of asking price
Sales here are closing essentially at asking. MLS · 36 sales · as of Aug 31, 2026
Source: HJN community data