Location, Location, Location! BUILT in 2023! This rare opportunity features two like-new homes on one lot—perfect for owner-occupants or investors. Why rent when you can own and rent at the same time? Let the second unit help pay your mortgage! The main home offers 5 spacious bedrooms, 3 full bathrooms, and a bright, open layout ideal for families. The Chef’s kitchen boasts an extra-large island, high-end appliances, and plenty of space for gatherings. The second home, built in 2023, has 2 bedrooms, 1 bath, a full kitchen, in-unit laundry, and a private entrance—perfect for rental income or guests. Both homes feature energy-efficient designs, smart home technology, and an Electric Vehicle charging outlet. Both homes are like new and move-in ready! Located steps from top-rated schools, parks, and the Castro Valley Community Center with basketball courts, baseball fields, and water features. Enjoy a our vibrant downtown with new dining options, shopping, and community events. Don’t miss out on this rare opportunity to live in one home and rent the other, creating potential for generational wealth in one of Castro Valley’s most desirable neighborhoods!
Sold for $1,750,000 on 09/29/25
$1,750,000
3254 Keith Ave, Castro Valley, CA 94546
7beds
3,137sqft
Residential, Single Family Residence
Built in 1945
6,098.4 Square Feet Lot
$1,749,100 Zestimate®
$558/sqft
$4,663 Estimated rent
Owner options
What's special
Zillow last checked: 7 hours ago
Listing updated: 11 hours ago
Listed by:
Stacy Coppola DRE #01901375 510-999-2865,
Re/max Accord
Bought with:
Wayne Kam, DRE #01523171
Cozy Home Real Estate
Source: Bay East AOR,MLS#: 41097457

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 4
- Full bathrooms: 4
Kitchen
- Features: Counter - Solid Surface, Dishwasher, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Kitchen Island, Microwave, Range/Oven Free Standing, Refrigerator, Updated Kitchen
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Range, Microwave, Free-Standing Range, Refrigerator, Electric Water Heater, Tankless Water Heater
- Laundry: Gas Dryer Hookup, Laundry Room, Cabinets, Inside, Common Area
Features
- In-Law Floorplan, Counter - Solid Surface, Updated Kitchen
- Flooring: Vinyl
- Has fireplace: No
- Fireplace features: None
Interior area
- Total structure area: 3,137
- Total interior livable area: 3,137 sqft
Property
Parking
- Total spaces: 2
- Parking features: Carport, Covered, Off Street, RV/Boat Parking, Private, Garage Door Opener, RV Access/Parking, RV Possible, RV Storage
- Has carport: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Covered, Rear Porch, Porch
- Exterior features: Garden/Play, Storage, Low Maintenance, Private Entrance
- Pool features: None
- Fencing: Security,Fenced,Full
Lot
- Size: 6,098 sqft
- Features: 2 Houses / 1 Lot, Corner Lot, Level, Secluded, Back Yard, Front Yard, Private, Side Yard, Yard Space
Details
- Parcel number: 84B50253
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Residential, Single Family Residence
Materials
- Stucco
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1945
Utilities & green energy
- Electric: No Solar
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Security
- Security features: Carbon Monoxide Detector(s), Security Fence, Smoke Detector(s)
Location
- Region: Castro Valley
- Subdivision: Castro Valley
Other
Other facts
- Listing agreement: Excl Right
- Listing terms: Cash,Conventional,FHA,VA Loan
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Estimated market value
$1,749,100