Rarely available vacant 2-unit duplex in Castro Valley! Walking distance to BART, downtown, shopping, public transportation, and amenities. Live in one side and rent the other! Charming Castro Valley Duplex with Income Potential! Welcome to this wonderful opportunity to own a delightful duplex in the heart of Castro Valley, California. Nestled in a serene and well-established neighborhood, this property offers not only a comfortable living space but also excellent investment potential. Unit 1: Spacious and Bright This unit features 2 bedrooms,1 bath, 2 car garage providing ample space for comfortable living. The layout seamlessly connects the living, dining, and kitchen areas, creating a perfect space for family gatherings and entertaining. The kitchen boasts modern appliances and ample storage. Unit 2: Cozy and Inviting The second unit offers 1 Bedroom/ 1 bath, designed with coziness and functionality in mind. Outdoor Oasis The property features a spacious backyard adorned with lush greenery and mature fruit trees, creating a serene outdoor oasis for relaxation and play. The large yard provides endless possibilities for gardening, barbecues, or simply unwinding in nature's embrace.
Sold for $1,200,000
$1,200,000
20870 Ashfield Ave, Castro Valley, CA 94546
3beds
2baths
1,548sqft
Multi Family, Duplex
Built in 1958
-- sqft lot
$1,118,600 Zestimate®
$775/sqft
$3,390 Estimated rent
Home value
$1,118,600
$1.04M - $1.20M
$3,390/mo
Zestimate® history
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$7,691/mo
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Zillow last checked:
Listing updated:
Listed by:
Cristina Mendoza DRE #02157241 510-677-5424,
Exp Realty Of California, Inc
Bought with:
Jon Foster, DRE #01458054
Exp Realty Of California, Inc
Source: Bay East AOR,MLS#: 41035675
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
Heating
- Forced Air
Cooling
- Has cooling: Yes
Appliances
- Included: Dryer, Washer
Features
- Shower Stall(s)
- Flooring: Tile
- Basement: None
- Has fireplace: No
Interior area
- Total structure area: 1,548
- Total interior livable area: 1,548 sqft
Property
Parking
- Parking features: Garage Door Opener, Attached, Garage, Off Street
- Has attached garage: Yes
Features
- Patio & porch: Front Porch
- Exterior features: Storage, Garden
- Fencing: Fenced
Lot
- Size: 6,607 Acres
- Features: Cul-De-Sac, Back Yard, Front Yard, Side Yard, Yard Space
Details
- Parcel number: 084A00400400
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family, Duplex
- Attached to another structure: Yes
Materials
- Wood
- Roof: Shingle
Condition
- Year built: 1958
Community & HOA
Community
- Security: Carbon Monoxide Detector(s)
HOA
- Has HOA: No
Location
- Region: Castro Valley
Financial & listing details
- Price per square foot: $775/sqft
- Tax assessed value: $1,224,000
- Price range: $1.2M - $1.2M
- Date on market: 8/24/2023
- Listing agreement: Excl Right
- Listing terms: Call Listing Agent
- Lease term: None
- Tenant pays: Other
Price history
| Date | Event | Price |
|---|---|---|
| 10/3/2023 | Sold | $1,200,000+9.2%$775/sqft |
Source:  Bay East AOR #41035675 Report a problem | ||
| 9/6/2023 | Pending sale | $1,099,000$710/sqft |
Source:  bridgeMLS/CCAR/Bay East AOR #41035675 Report a problem | ||
| 8/24/2023 | Listed for sale | $1,099,000+2548.2%$710/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41035675 Report a problem | ||
| 3/30/1994 | Sold | $41,500$27/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $1,224,000 +2% |
| 2024 | $15,683 +685.3% | $1,200,000 +2183.1% |
| 2023 | $1,997 +4.4% | $52,561 +2% |
| 2022 | $1,913 +3.6% | $51,531 +2% |
| 2021 | $1,846 +2.9% | $50,520 +1% |
| 2020 | $1,794 -0.3% | $50,002 +2% |
| 2019 | $1,799 +6.8% | $49,022 +2% |
| 2018 | $1,684 | $48,060 +2% |
| 2017 | $1,684 +4.8% | $47,118 +2% |
| 2016 | $1,607 +13.6% | $46,194 +1.5% |
| 2015 | $1,414 | $45,501 +2% |
| 2014 | $1,414 | $44,608 +0.5% |
| 2013 | -- | $44,407 +2% |
| 2012 | -- | $43,536 -38.3% |
| 2011 | -- | $70,597 -1.4% |
| 2010 | -- | $71,609 -0.2% |
| 2009 | -- | $71,779 +2% |
| 2008 | -- | $70,371 +2% |
| 2007 | -- | $68,991 +2% |
| 2006 | -- | $67,639 +2% |
| 2005 | -- | $66,313 +2% |
| 2004 | -- | $65,014 +1.9% |
| 2003 | -- | $63,822 +2% |
| 2002 | -- | $62,571 +2% |
| 2001 | $1,069 | $61,344 |
Find assessor info on the county website
Neighborhood: 94546
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Nearby schools
GreatSchools rating
- 6/10Castro Valley Elementary SchoolGrades: K-5Distance: 0.3 mi
- 10/10Creekside Middle SchoolGrades: 6-8Distance: 1.1 mi
- 9/10Castro Valley High SchoolGrades: 9-12Distance: 0.7 mi
Schools provided by the listing agent
- District: Castro Valley (510) 537-3000
Source: Bay East AOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,118,600
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Estimated market value
$1,118,600
- California
- Alameda County
- Castro Valley
- 94546
- 20870 Ashfield Ave
Nearby cities
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