Castro Valley Homes for Sale

Welcome to Castro Valley, a hidden gem nestled in the heart of Alameda County, California. Known for its picturesque landscapes and vibrant community, Castro Valley is a perfect blend of suburban charm and urban convenience. With rolling hills, lush parks, and scenic views, this area offers a tranquil escape while still being just a short drive away from the bustling city of San Francisco and the tech hubs of Silicon Valley.

Castro Valley boasts a diverse array of homes for sale that cater to a variety of lifestyles and budgets. From charming single-family residences with spacious backyards to modern townhomes that offer low-maintenance living, there’s something for everyone in this delightful subdivision. Many of the homes feature beautiful architectural details, updated interiors, and access to excellent schools, making it an ideal choice for families and professionals alike.

Residents enjoy the close-knit community feel, with local parks, farmers' markets, and a variety of dining options just around the corner. Outdoor enthusiasts will appreciate the nearby hiking trails and recreational opportunities, including Lake Chabot Regional Park, perfect for weekend adventures.

Whether you're looking to buy your first home, invest in a rental property, or find a cozy retreat to enjoy your golden years, Castro Valley has it all. Explore the current listings of homes for sale and discover the perfect place to call home in this charming California community. Your dream home awaits in Castro Valley!

Newest Castro Valley Homes for Sale

$899,000

3 Beds ⋅ 2 Baths ⋅ 41143382 MLS

Rare Gem – Grab it before it’s gone! Beautiful single-story home in Castro Valley featuring an updated kitchen with quartz countertops and a matching backsplash. Highlights include recessed lighting, stylish window shutters, and a cozy sunken family room complete with built-in cabinetry. Enjoy hardwood floors in each bedroom, carpet in the family room, and engineered wood throughout. Unbeatable location close to shopping, dining, transit, and easy freeway access! Back yard great for entertaining!

20927 Nunes Ave, Castro Valley

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

$1,798,000

3 Beds ⋅ 3 Baths ⋅ 41142905 MLS

Single-Level Luxury at Its Finest! Nestled at the end of a peaceful cul-de-sac, this exceptional mid-century inspired home offers the perfect blend of timeless architecture, modern sophistication, and resort-style living. Surrounded by privacy, this stunning residence is designed for those who appreciate both style and comfort. Step inside and be captivated by soaring vaulted ceilings with dramatic exposed beams that span the living room, dining room, family room, and primary suite, creating an airy, light-filled ambiance. Featuring floor-to-ceiling windows that stretch across the rear of the home, flooding the interior with natural light while seamlessly connecting indoor and outdoor living spaces. The tastefully updated kitchen serves as the heart of the home, overlooking the inviting dining area anchored by a cozy fireplace...the perfect place to gather with family and friends. The beautifully remodeled hall bathroom offers ample storage for linens and toiletries. The spacious primary retreat offers dual closets and a luxurious en-suite bath, along with a hidden door leading to a private bonus suite complete with its own entrance and full bathroom...ideal for guests, a home office, creative studio, or multigenerational living. Outside, your own private oasis awaits. Lounge beside the sparkling pool, enjoy the benefits of an owned solar energy system, and take advantage of expansive outdoor spaces designed for year-round enjoyment. A generous laundry room, separate utility room, and thoughtful upgrades throughout complete this remarkable home. An entertainer's dream where iconic mid-century design meets modern luxury...all on one spectacular single level. Great commuter location with BART just minutes away!

18009 Laird Ct, Castro Valley

Listing courtesy of Janella Anguiano from CENTURY 21 Masters. 510-755-5199

$1,399,000

4 Beds ⋅ 3 Baths ⋅ 41142542 MLS

Beautifully updated home tucked away on a quiet cul-de-sac in Castro Valley. This inviting residence features a bright, open layout with modern lighting, tastefully renovated kitchen and bathrooms. The refreshed kitchen offers contemporary cabinetry, sleek countertops, and updated appliances, creating an ideal space for everyday living and entertaining. Both bathrooms have been thoughtfully upgraded with clean, modern finishes. The home’s functional floor plan provides comfortable living spaces and excellent natural light throughout. Located near parks, schools, shopping, and major commuter routes, this property delivers convenience and comfort in one of Castro Valley’s most desirable neighborhoods. Move-in ready and updated for today’s lifestyle.

3060 Todd Ct, Castro Valley

Listing courtesy of Jun Li from Alliance Bay Realty. 510-589-7259

$1,180,000

5 Beds ⋅ 4 Baths ⋅ 41142285 MLS

Welcome to this beautifully updated single-story cottage offering comfort, flexibility, and excellent income potential. The main residence features 3 bedrooms and 3 full bathrooms, a remodeled kitchen, updated bathrooms, spacious living areas, energy-efficient mini-split Air Conditioning, and a leased solar system to help reduce energy costs. The detached garage has been converted into a 2-bedroom, 1-bath, providing an excellent opportunity for multi-generational living, guest accommodations, or rental income. Additional highlights include updated flooring, dual-pane windows, and tasteful finishes throughout. A long gated driveway provides ample off-street parking and leads to the detached garage, with space for RV or boat parking. Ideally situated within walking distance to Chabot Elementary School and conveniently close to shopping, restaurants, public transportation, community centers, and parks. Enjoy nearby Lake Chabot Regional Park, featuring scenic hiking and walking trails, fishing, picnic areas, and outdoor recreation. Whether you're looking for a spacious home for extended family or a property with income-producing potential, this home offers exceptional versatility in a convenient location. A wonderful opportunity you won't want to miss!

3270 Keith Ave, Castro Valley

Listing courtesy of Shan Susan Gao from Compass. 510-213-0770

$1,195,000

3 Beds ⋅ 2 Baths ⋅ 41142230 MLS

Welcome home to 19574 Stanton Avenue, a beautiful 3-bedroom, 2-bathroom home offering 2,008 square feet of spacious living space. Step inside to find a light filled living room featuring dual-paned windows and brand new, modern Luxury Vinyl Plank (LVP) flooring that flows seamlessly throughout most of the home. The functional kitchen boasts sleek stainless steel appliances including a brand new stove, an eat-in breakfast area, and an adjacent formal dining area perfect for entertaining. The expansive family room features plush new carpeting, a cozy gas-burning fireplace, and a convenient bar with a sink, effortlessly opening to a large covered patio for year-round indoor-outdoor living. The spacious primary suite is a true retreat, complete with a generous walk-in closet. Home features new roof June 2026 with Ridout Roofing. In the garage is 1/2 bath and little area for wine under the steps. This home sits just steps away from Stanton Elementary School and is zoned for the top rated Castro Valley Unified School District. Outdoor enthusiasts will love being minutes from the scenic trails and boating at Lake Chabot Regional Park. Commuting is a breeze with quick, convenient access to the I-580 freeway, downtown shopping, dining, and local BART stations. Don't miss this turnkey gem!

19574 Stanton Ave, Castro Valley

Listing courtesy of Louise Lovewell from RE/MAX Accord. 510-351-5555

$799,950

3 Beds ⋅ 2 Baths ⋅ 41142190 MLS

Wonderful opportunity to own this inviting single-level home with great bones and endless potential! Freshly painted inside and featuring beautiful hardwood floors throughout, this home is comfortable to move right into while you update and customize it to your own style over time. The updated kitchen offers an eat-in dining area, electric range and oven, ample cabinetry, and opens to the main living spaces. The floor plan includes a spacious living room, dining area, and a primary suite with its own private full bathroom. Additional features include LED lighting throughout, an attached two-car garage, leased solar, and a driveway that may be widened by removing the existing shrubs to create additional off-street parking. Whether you're a first-time buyer, investor, or someone looking to add your own personal touches, this home offers an outstanding opportunity to build equity in a desirable single-level floor plan. Bring your vision and make it shine!

4516 Edwards Ln, Castro Valley

Listing courtesy of Tim Fiebig from EXP Realty of California, Inc. 510-708-8700

$1,425,000

3 Beds ⋅ 3 Baths ⋅ 41140942 MLS

Located at the end of a cul-de-sac, this 3 bedroom, 3 full bath home was rebuilt in 2024, with 2,111 sq ft of living space on an 8,871 sq ft lot in the heart of Castro Valley. Every material, finish, and fixture throughout was thoughtfully chosen, top-notch craftsmanship and design that feels like brand-new construction. All the peace of mind of a new home, set within an established, walkable neighborhood, without the deferred maintenance of an older property. A covered front porch, lush turf lawn, and paver driveway before you even step inside. Smart layout with high ceilings, so many windows, open living, dining, and kitchen spaces, featuring quartz countertops, a full subway tile backsplash, a sleek stainless range hood, and high-end window treatments throughout. Three bedrooms and three full bathrooms. Home has a full bedroom and bathroom on the street level for single-level access. The primary suite features two walk in closets, plus a fabulous en-suite with a soaking tub and separate stall shower, and a private door out to a large back patio, perfect for morning coffee. This generous paver patio has its own lovely sitting area shaded by a canvas sail overhead, ideal for entertaining, with a second, large lounge area with a striking wood pergola. Low-maintenance landscaping with artificial turf rounds out the 8,871 sq ft lot, leaving plenty of room to garden, entertain, or simply relax. Minutes from local shopping, dining, a beloved weekly Farmer's Market, BART, sought-after Castro Valley schools, and easy freeway access for Bay Area commuters.

21112 Tyee Ct, Castro Valley

Listing courtesy of Stacy Coppola from Vanguard Properties. 510-999-2865

$1,588,888

4 Beds ⋅ 4 Baths ⋅ 41139764 MLS

**OPEN HOUSE 7/26 Sunday 1-4** Perfect for multi-generational living, this exceptional east-facing hillside retreat is tucked away on a private 0.89-acre two parcel lot in the highly sought-after Castro Valley hills & a truly peaceful natural setting. Surrounded by abundant wildlife, mature trees, & sweeping bay, sunset & hillside views, this unique home offers the tranquility of country living while remaining less than 2 miles from freeway access & everyday conveniences. The thoughtfully designed main level features two spacious primary suites, each with its own private bathroom, plus an additional bedroom and guest half bath. The open-concept kitchen flows seamlessly into the Great Room & dining area beneath soaring vaulted open-beam ceilings, creating an inviting space for everyday living & entertaining. The kitchen has also been pre-plumbed for propane should a gas cooktop be desired. Central air conditioning & dual-zone heating provide year-round comfort. Outdoor living is equally impressive with 3 newly built decks, including one pre-plumbed with propane for a BBQ, offering multiple places to relax, entertain, & enjoy the peaceful surroundings. The expansive primary suite opens to its own private deck where you can unwind while taking in spectacular views. The versatile lower level offers exceptional flexibility with a spacious family room, large office (which could be a 4th bedroom), full bathroom, private entrance, patio, & a spiral staircase connecting both levels. Whether used for extended family, guests, a home office, or potential independent living, the flexible floor plan adapts to a variety of lifestyles. The electrical panel has ample capacity for adding additional cooking facilities on the lower level if desired. Car enthusiasts, hobbyists, & outdoor adventurers will appreciate the attached spacious 2-car garage, generous workshop, RV/boat garage, & separate dual driveways providing independent access & additional parking. The laundry room has connections for a gas or an electric dryer. Home, roof, termite, septic, & well inspections have been completed, & all Section 1 termite repairs have already been finished as well as a large portion of the items called out on the home inspection report, providing added peace of mind. Rarely does a property combine privacy, versatility, breathtaking natural beauty, & convenient Castro Valley living in one remarkable package.

6727 Sunnyslope Ave, Castro Valley

Listing courtesy of Bob Frey from RE/MAX Accord. 510-220-8459

$999,950

3 Beds ⋅ 1 Baths ⋅ 41139746 MLS

Charming, beautifully remodeled 3-bedroom, 1-bath home offering 1,035 square feet of comfortable living space, plus a detached 250-square-foot cottage (ADU). The rental income from the cottage provides an excellent opportunity to offset your mortgage, making it easier to own more home in this desirable, quiet court location. Tasteful updates are found throughout the property. Gorgeous hardwood floors flow through most of the home, complemented by tile flooring in the kitchen, bathroom, and laundry room, with carpet in select areas. The updated kitchen features Corian countertops, attractive wood cabinetry, a 4-burner gas range, built-in microwave, and abundant cabinet space. A spacious laundry room offers even more storage with extensive built-in cabinetry. The inviting living room showcases a custom tray ceiling, elegant crown molding, and energy-efficient LED lighting, creating a warm and welcoming atmosphere. Step outside to a patio deck overlooking the private, fenced backyard with lush lawn—perfect for relaxing or entertaining. A matching storage shed provides additional space for tools, gardening equipment, or seasonal items. A standout feature of this property is the detached, updated studio ADU, offering exceptional flexibility and income potential. Currently rented for $1,750 per month plus utilities, the cottage is separately fenced for added privacy and is ideal as a rental, guest house, private home office, or space for extended family. Move-in ready and thoughtfully updated, this exceptional property combines comfort, style, and outstanding investment potential. Don't miss this rare opportunity!

4231 Somerset Ave, Castro Valley

Listing courtesy of Tim Fiebig from EXP Realty of California, Inc. 510-708-8700

$1,899,000

4 Beds ⋅ 5 Baths ⋅ 41137608 MLS

Elegant and Timeless Living with Flexible Spaces and an Elevated Setting. Beautiful North East–facing Craftsman home in Castro Valley offering a bright, open floor plan and flexible living spaces. The main level features four bedrooms and three-and-a-half bathrooms, complemented by a spacious kitchen with quartzite countertops, a gas range, stainless steel appliances, engineered wood flooring, recessed lighting, and updated bathrooms. Natural light fills the living areas, creating a comfortable and welcoming atmosphere. The lower level offers a private living area with a kitchenette and a bonus room, ideal for extended family or guests. Outdoor living is enhanced by a backyard with a Trex deck and a fully equipped outdoor kitchen, perfect for entertaining or relaxing at home. An elevated setting provides open hillside views, enhancing privacy, light, and a sense of space. Up to 400 square feet of additional bonus living space, offering extra flexibility for living, work or entertainment. Conveniently located within walking distance to an elementary school, and close to downtown Castro Valley, Lake Chabot Regional Park, BART, and major commuter routes including I-580 and I-880.

19029 Carlton Ave, Castro Valley

Listing courtesy of Sanjiv Nayyar from Redfin. 510-386-4541

$749,888

2 Beds ⋅ 1 Baths ⋅ 41136198 MLS

Charming updated 2-bedroom, 1-bath single-family home located in the heart of Castro Valley. This beautifully maintained home features a bright open floor plan designed for comfortable everyday living and effortless entertaining. The inviting interior offers a seamless flow between the living, dining, and kitchen areas, creating a spacious and welcoming atmosphere filled with natural light. Stylish shutters throughout the home add both character and privacy while enhancing the home’s modern appeal. Step outside to enjoy the large backyard, perfect for entertaining guests, hosting gatherings, gardening, or simply relaxing outdoors. The welcoming front porch provides the perfect space to enjoy your morning coffee or unwind in the evenings. Additional features include solar for energy efficiency and a 1-car garage for added convenience and storage. Ideally situated near shopping centers, restaurants, parks, and everyday amenities, this home offers the perfect balance of suburban charm and accessibility. A true commuter’s dream, the property is conveniently located near BART and Highway 680, providing easy access throughout the Bay Area. Whether you’re a first-time homebuyer, downsizing, or looking for a move-in-ready property in a prime Castro Valley location, this home is an opportunity you won’t want to miss.

2293 Vestal Ave, Castro Valley

Listing courtesy of Jean Roxanne Chua from EXP Realty of California, Inc. 510-378-8916

$1,175,000

4 Beds ⋅ 2 Baths ⋅ 41135921 MLS

Tucked along a quiet Castro Valley street, this inviting home offers the perfect balance of timeless character, everyday comfort, and exciting potential. From the moment you arrive, there's a sense that this is a home that's been thoughtfully cared for and is ready for its next chapter. Inside, hardwood floors add warmth throughout much of the home, while the functional four-bedroom, two-bath layout provides flexibility for growing families, remote work, or multigenerational living. Every space feels comfortable, welcoming, and filled with natural light. The heart of the home is the expanded dining room, where walls of windows frame views of the backyard and create an airy gathering space for everything from casual breakfasts to holiday celebrations. It's a room designed for connection and one that naturally draws everyone together. Outside, the property continues to impress with multiple outdoor spaces to relax, entertain, garden, or simply enjoy the peaceful surroundings. Above the backyard, the detached structure has been transformed into a versatile bonus room. Beneath it, a spacious workshop offers exceptional flexibility for hobbies, storage, creative studio, or the potential to explore an ADU conversion (buyer to verify). Whether you're looking for a home to enjoy immediately or one you can thoughtfully personalize over time, this property offers the rare combination of move-in-ready comfort, versatile spaces, and the opportunity to build lasting value in a desirable Castro Valley location.

18508 Madison Ave, Castro Valley

Listing courtesy of Jessica Nance from Compass. 925-956-9552

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