Don't miss this rare opportunity to own a well-maintained duplex nestled on a quiet cul-de-sac in the heart of Castro Valley. Each unit features 2 bedrooms and 1 bathroom, offering a functional layout perfect for both investors and multi-generational living. Located in a highly sought-after school district, this property is just a short walk to vibrant downtown Castro Valley and the BART station—ideal for commuters and those who enjoy walkable access to shops, dining, and more. Each unit includes a one-car garage, driveway parking, and a private fenced yard—providing space and privacy for residents. Both units are currently tenant-occupied on a month-to-month basis, offering flexibility for future plans. Whether you're looking to expand your investment portfolio or occupy one unit and rent the other, this duplex checks all the boxes for location, potential, and convenience.
Sold for $900,000 on 05/27/25
$900,000
20884-20886 Ashfield Ave, Castro Valley, CA 94546
--beds
--baths
1,803sqft
Multi Family, Duplex
Built in 1957
-- sqft lot
$888,800 Zestimate®
$499/sqft
$-- Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: May 28, 2025 at 05:43am
Listed by:
Lily Do DRE #01728793 510-520-9891,
Compass
Bought with:
Tracy Tang, DRE #01956297
Exp Realty Of California
Source: Bay East AOR,MLS#: 41091845

Facts & features
Interior
Heating
- Forced Air
Cooling
- Has cooling: Yes
Appliances
- Laundry: In Garage
Features
- Tub w/Shower Over
- Flooring: Carpet
- Windows: Window Coverings
- Has fireplace: No
Interior area
- Total structure area: 1,803
- Total interior livable area: 1,803 sqft
Property
Parking
- Parking features: Garage
- Has garage: Yes
Lot
- Size: 5,227 sqft
- Features: Back Yard
Details
- Parcel number: 84A4038
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family, Duplex
- Attached to another structure: Yes
Materials
- Stucco
- Roof: Composition
Condition
- Year built: 1957
Community & neighborhood
Location
- Region: Castro Valley
HOA & financial
Other financial information
- Total actual rent: 2025
Services availability
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Estimated market value
$888,800