Castro Valley Homes under $900,000

Welcome to Castro Valley, a hidden gem nestled in the heart of Alameda County, California. Known for its lush landscapes and vibrant community spirit, Castro Valley offers an ideal blend of suburban tranquility and urban convenience. With its stunning rolling hills and picturesque parks, this charming town is perfect for families, young professionals, and retirees alike.

Castro Valley boasts a variety of homes under $900,000, making it an attractive option for first-time homebuyers and those looking to invest in a thriving community. Whether you’re searching for a cozy single-family home, a spacious townhouse, or a charming bungalow, you’ll find a diverse selection of properties that cater to all lifestyles and preferences. Many homes feature modern amenities, beautiful gardens, and easy access to local parks and recreational facilities.

The community is well-connected, with convenient access to major highways and public transportation, allowing residents to enjoy a short commute to nearby cities like Oakland and San Francisco. Castro Valley is also home to excellent schools, a variety of shopping and dining options, and a calendar full of community events that foster a strong sense of belonging.

In addition to its affordable housing options, Castro Valley offers a wealth of outdoor activities. Explore the scenic trails of the nearby East Bay Regional Parks, or spend a leisurely afternoon at Lake Chabot, where you can hike, fish, or simply soak in the stunning views.

Discover the charm of Castro Valley today, where your dream home awaits at an unbeatable price!

Newest Castro Valley Homes under $900,000

2505 Miramar Ave Unit #114, Castro Valley

$429,000

2 Beds ⋅ 2 Baths ⋅ 41150175 MLS

Discover the charm of Miramar! This stunning balcony provides an unbeatable view of the San Francisco Bay. Spanning nearly 900 square feet, the open floor plan boasts 2 bedrooms & 2 bathrooms, all featuring elegant laminate floors. The kitchen shines with its quartz countertops, and you'll appreciate the convenience of indoor laundry and a cozy wood-burning fireplace. Just minutes away from downtown Castro Valley, you'll find an array of dining and shopping options, including the Castro Valley Marketplace, a local post office, Trader Joe’s, Safeway, and Starbucks. Don't miss out on Genghix for delicious sushi or Canyons BBQ. Plus, the new Mei Mei Market adds even more variety to your local offerings. Enjoy the outdoors just two miles from Lake Chabot, with easy access to BART and highways 580/238/880. This complex is located within the highly regarded Castro Valley School District. HOA amenities include a gym facility and water/garbage expenses covered. Ideally situated in the Bay Area, this place is everything you've been looking for. You’ll be ready to call it home! http://www.2505miramarave.com

2505 Miramar Ave Unit #114, Castro Valley

Listing courtesy of Eddie Ruiz from Twin Oaks Real Estate Inc. 510-305-7759

$725,000

2 Beds ⋅ 1 Baths ⋅ 41147975 MLS

Why buy a condo with HOA when you can have this instead? Welcome to this inviting 2-bedroom, 1-bath Castro Valley home offering 906 sq. ft. of thoughtfully updated living space. A white-painted brick fireplace creates a warm and welcoming focal point in the home. Although its elevated design gives the appearance of a two-story home, all living areas are conveniently located on one level, with a one-car garage tucked beneath. The remodeled kitchen features soft-close cabinetry, quartz countertops, tile backsplash, farmhouse sink and white appliances. A wall pantry provides additional storage, while the adjacent laundry closet includes a stacking washer and dryer. The updated bathroom, laminate flooring and interior and exterior paint were completed approximately three years ago. Additional improvements include a newer roof and dual-pane windows. The spacious backyard features a flat patio for relaxing and entertaining, plus a terraced upper yard accessed by wooden stairs—ready for gardening, recreation or your own creative vision. Refrigerator and washer/dryer included. Conveniently located near BART and 580 for commute to SF, Oakland or South Bay.

17198 Roberto St, Castro Valley

Listing courtesy of Deborah Levine from Coldwell Banker Realty. 925-382-4663

$795,000

3 Beds ⋅ 1 Baths ⋅ 41147796 MLS

COMMUTER'S DELIGHT, WALK TO Castro Valley BART!!!. EZ access to 580/238 freeways. On the market for the 1st time after almost 10 years! A nice Starter home for a family wanting to become 1st time homeowners or for a savvy investor who wishes to rent this home out for a decent income stream! Homes' excellent location to freeways, downtown Castro Valley & Hayward plus restaurants & shopping makes this home an Ideal place to live! 3 bedrooms, REMODELED 1 bath with a very nice sized yard. Fully fenced, Nice Kitchen,1 car garage & parking on driveway. Close to TRADER JOES, EDEN HOSPITAL, RESTAURANTS, FAMOUS HAYWARD'S JAPANESE GARDEN, WALKING TRAILS, DON CASTRO & CULL CANYON SWIMMING PARKS PLUS LESS THAN A TEN MINS DRIVE TO STONERIDGE MALL, 880 FREEWAY & SAN MATEO BRIDGE & MUCH MORE...... save some commute time and enjoy this home with Family & Friends with a low maintenance yard with trees!

22341 N 6th St, Castro Valley

Listing courtesy of Sujita Kumar from Home Realty. 510-258-5682

$897,800

3 Beds ⋅ 2 Baths ⋅ 41146045 MLS

Gorgeous Castro Valley home with elegant exposed beams throughout and rich wood flooring! Open concept living room and dining area. Kitchen features granite counters, stainless appliances, and loads of cabinet space including integrated lazy-Susans for extra storage! Spacious master bedroom with ensuite bath has two closets. Two additional bedrooms at the end of the hallway with beautiful painted exposed beams. Main house is all on one floor. Oversized 2-car garage downstairs has an adjoining unfinished basement that can be used as a man-cave/she-shed. Huge backyard has so much potential with room for both a pool and an ADU! Castro Valley School District. Close to shopping, restaurants, parks, schools and Highways 580 and 238 for easy commuting!

17494 Ehle St, Castro Valley

Listing courtesy of Marva Clayton from Corcoran Icon Properties. 925-238-3923

$749,950

3 Beds ⋅ 2 Baths ⋅ 41145151 MLS

Welcome home to 17119 Rolando Avenue! Amazing views of the Bay! Nestled in a sweet, well-established Castro Valley neighborhood, this delightful single-story home feels inviting from the moment you step up to the front door. This home features 3 bedrooms, 2 bathrooms, and a bright, functional layout that makes great use of every square foot. Highlighted by solar panels for lower utility bills, this home combines charm with modern efficiency. Finished lower-level bonus/flex space with separate access, kitchenette, bath, and LVP flooring. Step outside to enjoy a peaceful backyard ready for gardening or summer BBQs, complete with breathtaking views and sunsets of the Bay, plus a fantastic future ADU opportunity! Complete with an attached garage and unbeatable convenience to top-rated schools, parks, BART, and local dining and quick access to 580 and 80 freeways. This is a sure fantastic East Bay opportunity.

17119 Rolando Ave, Castro Valley

Listing courtesy of Joseph Lee from Dream Real Estate Group. 925-222-4204

3875 Castro Valley Blvd. Unit #45, Castro Valley

$95,000

1 Beds ⋅ 1 Baths ⋅ 41144504 MLS

Calling all traveling nurses, traveling independent contractors and buyers tired of renting—why rent when you can own and secure your home base? Located in an all-age, family-friendly park, this home features an updated kitchen with stone countertops and a granite breakfast bar, stainless steel appliances (stove and refrigerator included), and a stackable washer/dryer. Enjoy a modern tiled bathroom with a sleek stone sink. Updated windows, flooring, electrical, fully insulated, finished drywall, plus unbeatable convenience near freeways, dining, shopping, and public transit. A fantastic turn-key opportunity or investment!

3875 Castro Valley Blvd. Unit #45, Castro Valley

Listing courtesy of Sandra Burt from Coldwell Banker Realty. 925-872-3541

3875 Castro Valley Blvd Unit #49, Castro Valley

$65,000

1 Beds ⋅ 1 Baths ⋅ 41144442 MLS

Welcome to this charming, beautifully maintained 1 bedroom, 1 bath mobile home located in the desirable Wagon Wheel Park in the heart of Castro Valley. This well kept home offers a comfortable and inviting setting in a quiet, family friendly community. Enjoy the convenience of being close to shopping, restaurants, freeway access, and everyday amenities. The home features a wonderful deck and patio area, perfect for relaxing outdoors, entertaining guests, or enjoying a quiet afternoon. A great opportunity for anyone looking for a peaceful community with a convenient Castro Valley location. Come see all this charming home has to offer! 1st month space rent free (paid by seller)

3875 Castro Valley Blvd Unit #49, Castro Valley

Listing courtesy of Victoria Camarena from GREAT GATE REALTY. 510-301-4516

3875 Castro Valley Blvd Unit #32, Castro Valley

$106,000

2 Beds ⋅ 1 Baths ⋅ 41137897 MLS

Welcome to Wagon Wheel Mobile Home Park, one of Castro Valley’s desirable all-age communities. This well-maintained home offers comfortable living with a bright and functional floor plan, spacious living area, and covered parking. Conveniently located near shopping, dining, BART, major commuter routes, and highly regarded Castro Valley schools. Residents enjoy community amenities and a peaceful neighborhood setting. An excellent opportunity for first-time buyers, downsizers, or anyone seeking affordable homeownership in Castro Valley. Don’t miss this chance to make this home your own!

3875 Castro Valley Blvd Unit #32, Castro Valley

Listing courtesy of Megan Carr from Elation Real Estate. 925-409-4192

Start Your Search

Bay East © 2026. CCAR © 2026. BridgeMLS © 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on: