Welcome to this charming single-family home nestled in the heart of Castro Valley. This well-maintained property features 2 spacious bedrooms and 1 bathroom, offering a comfortable and functional layout. The bright living room boasts large windows that fill the space with natural light, while the open-concept dining area flows seamlessly into the kitchen—perfect for everyday living and entertaining. Step outside to a private backyard retreat with a patio, ideal for relaxing or hosting gatherings. Conveniently located near top-rated Castro Valley schools, parks, shopping, and BART, this home combines comfort, style, and accessibility. Don’t miss the opportunity to make this gem on Gem Avenue yours!
For sale
$725,000
4216 Gem Ave, Castro Valley, CA 94546
2beds
928sqft
Est.:
Residential, Single Family Residence
Built in 1947
5,662.8 Square Feet Lot
$742,100 Zestimate®
$781/sqft
$-- HOA
What's special
Private backyard retreatLarge windowsOpen-concept dining areaComfortable and functional layoutSpacious bedrooms
- 3 days
- on Zillow |
- 1,412 |
- 82 |
Zillow last checked: 7 hours ago
Listing updated: August 09, 2025 at 05:17pm
Listed by:
Leslie Foster DRE #01804083 510-397-0696,
Exp Realty Of California
Source: Bay East AOR,MLS#: 41107575

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
Rooms
- Room types: 2 Bedrooms, 1 Bath, Main Entry, Dining Room
Kitchen
- Features: Counter - Solid Surface, Range/Oven Free Standing, Refrigerator
Heating
- Forced Air
Cooling
- Ceiling Fan(s)
Appliances
- Included: Free-Standing Range, Refrigerator
- Laundry: In Garage
Features
- Counter - Solid Surface
- Flooring: Tile, Vinyl, Carpet
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 928
- Total interior livable area: 928 sqft
Property
Parking
- Total spaces: 1
- Parking features: Attached, Direct Access
- Attached garage spaces: 1
Features
- Levels: One
- Stories: 1
- Exterior features: Storage
- Pool features: None
- Fencing: Fenced,Wood
Lot
- Size: 5,662.8 Square Feet
- Features: Level, Back Yard, Front Yard, Side Yard, Yard Space
Details
- Parcel number: 84C66936
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Residential, Single Family Residence
Materials
- Wood Siding
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1947
Utilities & green energy
- Electric: No Solar
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Marshall
HOA
- Has HOA: No
Location
- Region: Castro Valley
Financial & listing details
- Price per square foot: $781/sqft
- Tax assessed value: $93,489
- Annual tax amount: $1,937
- Date on market: 8/8/2025
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