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Single family home for sale at 3270 Keith Ave, Castro Valley, CA 94546 | MLS# 41149286 | Listing updated on 2026-10-08
Photo 1 of Single family home for sale at 3270 Keith Ave, Castro Valley, CA 94546 | MLS# 41149286 | Listing updated on 2026-10-08
Photo 2 of Single family home for sale at 3270 Keith Ave, Castro Valley, CA 94546 | MLS# 41149286 | Listing updated on 2026-10-08
Photo 3 of Single family home for sale at 3270 Keith Ave, Castro Valley, CA 94546 | MLS# 41149286 | Listing updated on 2026-10-08
Photo 4 of Single family home for sale at 3270 Keith Ave, Castro Valley, CA 94546 | MLS# 41149286 | Listing updated on 2026-10-08
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Listed by: Shan Susan Gao (510) 213-0770 DRE #01914490 | Compass (925) 251-1111

$1,180,000

Monthly Est:$5,873

  • Beds Icon5 Beds
  • Beds Icon
    4 Baths
  • Beds Icon1,934sqft

3270 Keith Ave, Castro Valley, CA 94546

$5,873/moEst:

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  • Single Family Residence

  • Built in 1945

  • $-- HOA

  • 5,418 sqft lot

  • $610/sq.ft

Description

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, 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!

  • Houzeo last checked: 7 minutes ago
  • Listing updated: October 8, 2026 at 5:29 am
  • Source: California Regional MLS-CA | MLS#: 41149286 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    1

  • County

    Alameda County

  • City

    Castro Valley

  • Neighborhood

    --

  • Year Built

    1945

  • HOA Fees

    -

  • Finished Area

    1,934 sqft

  • Lot Size

    5,418 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    41149286

  • MLS Status

    Active

  • Days on Market

    14

  • Cumulative Days on Market

    14

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 5

    Bathrooms: 4

Interior

  • Heating

    Gravity

  • Flooring

    Laminate, Tile

  • Appliances

    Gas Water Heater, Dryer, Washer

  • Cooling

    Wall Window Units

Construction

  • Year Built

    Year Built: 1945

  • Home type

    Single Family Residence

  • Architectural Style

    Contemporary

  • Roof

    Shingle

  • Construction Materials

    Stucco

Utilities & Energy

  • Fireplace Features

    Family Room, Wood Burning

  • Parking Features

    Converted Garage, Garage

  • Pool Features

    None

Other Features

  • Lot Features

    Back Yard, Front Yard

  • Subdivision Name

    Castro Valley

  • Patio And Porch Features

    Porch

Price History

DateEventPrice

09/23/2026

Source: mls_logoCalifornia Regional MLS-CA #41149286

Listed for Sale

$1,180,000

$610/sqft

07/27/2026

Source: mls_logoCalifornia Regional MLS-CA #41142285

Off Market

$1,180,000 +28.96%

$610/sqft

01/25/2023

Source: mls_logoCalifornia Regional MLS-CA #41015060

Sold

$915,000

$473/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 08, 2026, 08:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

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