3270 Keith Ave Castro Valley, CA 94546
West Castro Valley NeighborhoodEstimated payment $7,398/month
5
Beds
4
Baths
1,934
Sq Ft
5,418
Sq Ft Lot
Highlights
- Solar Power System
- Updated Kitchen
- No HOA
- Chabot Elementary School Rated A
- Contemporary Architecture
- 1-minute walk to Castro Valley Community Park
About This Home
Welcome to this beautifully updated single-story cottage offering comfort, flexibility, and excellent income potential. The main residence features 3 bedrooms and 3 full bathrooms, a remodeled kitchen, updated bathrooms, spacious living areas, energy-efficient mini-split Air Conditioning, and a leased solar system to help reduce energy costs. The detached garage has been converted into a 2-bedroom, 1-bath ADU, providing an excellent opportunity for multi-generational living, guest accommodations, or rental income. Additional highlights include updated flooring, dual-pane windows, and tasteful finishes throughout. A long gated driveway provides ample off-street parking and leads to the detached garage, with space for RV or boat parking. Ideally situated within walking distance to Chabot Elementary School and conveniently close to shopping, restaurants, public transportation, community centers, and parks. Enjoy nearby Lake Chabot Regional Park, featuring scenic hiking and walking trails, fishing, picnic areas, and outdoor recreation. Whether you're looking for a spacious home for extended family or a property with income-producing potential, this home offers exceptional versatility in a convenient location. A wonderful opportunity you won't want to miss!
Home Details
Home Type
- Single Family
Year Built
- Built in 1945
Lot Details
- 5,418 Sq Ft Lot
- Back and Front Yard
Parking
- Converted Garage
Home Design
- Contemporary Architecture
- Composition Shingle Roof
- Stucco
Interior Spaces
- 1-Story Property
- Wood Burning Fireplace
- Family Room with Fireplace
Kitchen
- Updated Kitchen
- Free-Standing Range
- Dishwasher
Flooring
- Laminate
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms
- 4 Full Bathrooms
Laundry
- Dryer
- Washer
Eco-Friendly Details
- Solar Power System
- Solar owned by a third party
Utilities
- Cooling System Mounted To A Wall/Window
- Gravity Heating System
- Gas Water Heater
Community Details
- No Home Owners Association
- Castro Valley Subdivision
Listing and Financial Details
- Assessor Parcel Number 84B50251
Map
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Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $11,839 | $951,965 | $285,589 | $666,376 |
| 2024 | $11,839 | $933,300 | $279,990 | $653,310 |
| 2023 | $1,534 | $62,258 | $25,250 | $44,008 |
| 2022 | $1,484 | $60,900 | $24,755 | $43,145 |
| 2021 | $1,438 | $59,569 | $24,270 | $42,299 |
| 2020 | $1,401 | $65,887 | $24,021 | $41,866 |
| 2019 | $1,412 | $64,595 | $23,550 | $41,045 |
| 2018 | $1,369 | $63,329 | $23,089 | $40,240 |
| 2017 | $1,329 | $62,087 | $22,636 | $39,451 |
| 2016 | $1,263 | $60,870 | $22,192 | $38,678 |
| 2015 | $1,180 | $59,956 | $21,859 | $38,097 |
| 2014 | $1,137 | $58,781 | $21,430 | $37,351 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 02/04/2025 02/04/25 | Off Market | $915,000 | -- | -- | |
| 01/25/2023 01/25/23 | Sold | $915,000 | -3.2% | $629 / Sq Ft | View Prior Sale |
| 12/23/2022 12/23/22 | Pending | -- | -- | -- | |
| 12/19/2022 12/19/22 | Price Changed | $945,000 | -5.0% | $650 / Sq Ft | |
| 12/01/2022 12/01/22 | For Sale | $995,000 | -- | $684 / Sq Ft |
Source: Bay East Association of REALTORS®
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $915,000 | Chicago Title | |
| Deed | -- | Chicago Title |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $640,500 | New Conventional |
Source: Public Records
About the Listing Agent
Since 2012, Susan has helped clients throughout the Bay Area buy and sell homes with confidence, clarity, and results. Fluent in Cantonese, Mandarin, and English, she treats every transaction—regardless of the price point—with the same level of care, diligence, and professionalism.
Clients consistently describe Susan as trustworthy, hardworking, and someone who always follows through. As one client put it: “No fluff, no guesswork—just straight facts and strategy. She listened, understood
Susan's Other Listings
Source: Bay East Association of REALTORS®
MLS Number: 41141879
APN: 084B-0502-051-00
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Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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