Welcome to your own private Garden of Eden. This peaceful, landscaped country estate spans approx. 6.4 fully fenced and gated acres, offering privacy, serenity, and sweeping views. Conveniently located just minutes from Bay Area job centers and airports, this rare single-story custom home blends tranquil country living with accessibility. The lush, park-like grounds feature flowering plants, mature trees, and grapevines. The 2,844 sq ft home includes 3 bedrooms, 2 baths, with potential for a 4th and 5th bedroom. Highlights include hardwood floors, a remodeled kitchen with granite countertops and white cabinetry, a sunny breakfast nook, cozy family room with fireplace, and a spacious great room for entertaining. The elegant living and dining rooms offer flexibility for an office or extra bedrooms. The updated primary suite offers dual sinks, a new shower, jacuzzi tub, and custom closets with views. Outside, enjoy a large patio, winding paths, ample parking, a 3+ car garage with workshop, private observatory, and a solar power system.
Sold for $2,000,000 on 07/29/25
$2,000,000
8700 Oak Tree Ln, Castro Valley, CA 94552
3beds
2,844sqft
Residential, Single Family Residence
Built in 1974
6.4 Acres Lot
$1,999,700 Zestimate®
$703/sqft
$4,674 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: July 30, 2025 at 03:08am
Listed by:
Leslie Foster DRE #01804083 510-397-0696,
Exp Realty Of California,
Jon Foster DRE #01458054 510-397-0696,
Exp Realty Of California
Bought with:
Ani Golovko, DRE #02236725
Willowmar Real Estate
Source: Bay East AOR,MLS#: 41099496

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Bathroom
- Features: Shower Over Tub, Updated Baths, Window, Stall Shower, Sunken Tub, Tub with Jets, Stone
Kitchen
- Features: Counter - Solid Surface, Dishwasher, Double Oven, Gas Range/Cooktop, Pantry, Refrigerator, Updated Kitchen
Heating
- Forced Air, Fireplace(s)
Cooling
- None
Appliances
- Included: Dishwasher, Double Oven, Gas Range, Refrigerator
- Laundry: Laundry Room, Cabinets, Inside, Sink, Common Area
Features
- Formal Dining Room, Storage, Counter - Solid Surface, Pantry, Updated Kitchen
- Flooring: Hardwood, Tile, Carpet
- Windows: Screens
- Number of fireplaces: 1
- Fireplace features: Family Room, Stone, Wood Burning
Interior area
- Total structure area: 2,844
- Total interior livable area: 2,844 sqft
Property
Parking
- Total spaces: 3
- Parking features: Detached, Parking Spaces, RV/Boat Parking, Workshop in Garage
- Garage spaces: 3
Features
- Levels: One
- Stories: 1
- Exterior features: Garden, Garden/Play, Storage, Private Entrance
- Pool features: None
- Has spa: Yes
- Spa features: Bath
- Fencing: Security,Fenced,Front Yard,Full
Lot
- Size: 6.40 Acres
- Features: Premium Lot, Back Yard, Front Yard, Landscaped, Paved, Side Yard, Yard Space
Details
- Additional structures: Shed(s)
- Parcel number: 854060122
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Custom,Ranch
- Property subtype: Residential, Single Family Residence
Materials
- Stucco, Wood Siding
- Roof: Composition
Condition
- Existing
- New construction: No
- Year built: 1974
Utilities & green energy
- Electric: Photovoltaics Third-Party Owned, Other Solar
- Sewer: Septic Tank, Septic System
- Water: Cistern, Well, Domestic Well With Pump
Community & neighborhood
Location
- Region: Castro Valley
- Subdivision: Not Listed
Services availability
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Estimated market value
$1,999,700