Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$1,180,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • Updated 1 hour ago

Next open house:

Open House: 1:30 PM - 4:00 PM

Saturday 7/25 1:30 PM - 4:00 PM

3270 Keith Ave,Castro Valley, CA 94546

3270 Keith AveCastro ValleyCA94546

Get directions

View more dates

Join us at 3270 Keith Ave on:

  • Open House: 1:30 PM - 4:00 PM

    Sunday 7/26 1:30 PM - 4:00 PM

    3270 Keith Ave,Castro Valley, CA 94546
    3270 Keith AveCastro ValleyCA94546
See This Home
Save This Home
See This Home
Save 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, 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!

Full Property Details for 3270 Keith Ave

General

  • Price: $1,180,000
  • Status: Active
  • Type: Single Family
  • Source: MAX
  • MLS ID: 41142285
  • Updated: Today (7/21/2026)
  • Added to Site: Today

Interior

  • Number of Rooms: 6
  • Interior Features: Dining Area, Family Room, Unfinished Room, Updated Kitchen
  • Number of Fireplaces: 1
  • Fireplace(s): Family Room, Wood Burning
  • Appliances: Dishwasher, Free-Standing Range, Refrigerator, Dryer, Washer, Gas Water Heater
  • Flooring: Laminate, Tile

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 4
  • Bathroom Features: Shower Over Tub, Solid Surface, Shower Stall, Tile, Updated Baths
  • Primary Bathroom: Solid Surface, Stall Shower, Tile, Window

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Kitchen: Dishwasher, Disposal, Freestanding Range/Oven, Refrigerator, Updated Kitchen, Other
  • Laundry: Dryer, Washer

Exterior

  • Exterior Features: Back Yard, Front Yard, Storage, Low Maintenance, Storage Area

Parking

  • Parking Features: Converted Garage, RV Access/Parking

Location

  • Area: Listing
  • County: Alameda
  • Subdivision: Castro Valley
  • Driving Directions: Lake Chabot to Keith Ave..

Heating & Cooling

  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: Gravity

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Contemporary
  • Exterior Const.: Stucco
  • Roof: Composition Shingles
  • Stories/Levels: One Story
  • Year Built: 1945

Lot Features

  • Lot Size (Acres): 0.12
  • Lot Dimensions: 5418
  • Lot Features: Back Yard, Front Yard
  • Fencing (Description): Fenced

Financial Considerations

  • For Sale: Yes
  • Price Per Sq. Ft.: $610

Disclosures and Reports

  • Property ID: 84B50251

Listed by Compass, Shan Susan Gao

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 3270 Keith Ave —

  • Shan Susan Gao

    Compass

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 3270 Keith Ave

School District:Castro Valley Unified School District
NameGradesDistance
Chabot Elementary School, Castro Valley, CA
19104 Lake Chabot Road, Castro Valley, CA 94546
K-50.1 mi
Creekside Middle School, Castro Valley, CA
19722 Center Street, Castro Valley, CA 94546
6-81.7 mi
Canyon Middle School
19600 Cull Canyon Road, Castro Valley, CA 94552
6-82.1 mi
Castro Valley High School
19400 Santa Maria Avenue, Castro Valley, CA 94546
9-120.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 3270 Keith Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/21/2026
Listed
$1,180,000
28.96%
MLS
1/12/2023
Sold
$915,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 3270 Keith Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,103
2%
$951,965
2%
2024
$11,839
672%
$933,300
1248%
2023
$1,534
3%
$69,258
2%
2022
$1,484
3%
$67,900
2%
2021
$1,438
3%
$66,569
1%
2020
$1,401
-1%
$65,887
2%
2019
$1,412
3%
$64,595
2%
2018
$1,369
3%
$63,329
2%
2017
$1,329
5%
$62,087
2%
2016
$1,263
7%
$60,870
2%
2015
$1,180
4%
$59,956
2%
2014
$1,137
3%
$58,781
—
2013
$1,102
—
$58,516
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 3270 Keith Ave

$
Down Payment
%
$
%

$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Compass, Shan Susan Gao

Similar Properties near 3270 Keith Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

2000 Miramar Ave, Castro Valley, CA 94578 - Photo 1 Just Listed
$1,099,000

2000 Miramar Ave  Castro Valley, CA 94578

  • Single Family
  • Active
  • Updated 3 days ago
  • 5
    Beds
  • 4
    Total Baths
Listed by RE/MAX Accord, Yannie Lau
21184 Ocean View Dr, Hayward, CA 94541 - Photo 1
$1,199,000

21184 Ocean View Dr  Hayward, CA 94541

  • Single Family
  • Active
  • Updated 12 days ago
  • 5
    Beds
  • 3
    Total Baths
  • 2,044
    Sq. Ft.
Listed by DiAnCa Realty, Inc.
965 Collins Ct, Hayward, CA 94544 - Photo 1
$1,199,800

965 Collins Ct  Hayward, CA 94544

  • Single Family
  • Active
  • Updated 41 minutes ago
  • 5
    Beds
  • 3
    Total Baths
Listed by Legacy Real Estate & Assoc., Tim S. Wang
22647 Myrtle Cir, Hayward, CA 94541 - Photo 1 Just Listed
$1,099,000

22647 Myrtle Cir  Hayward, CA 94541

  • Single Family
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 3
    Total Baths
Listed by EXP Realty of California, Inc, Rosemary Vaccaro-Dutra

Just Listed near 3270 Keith Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

26088 Kay Ave, Hayward, CA 94545 - Photo 1 Just Listed
$449,000

26088 Kay Ave  #214  Hayward, CA 94545

  • Condo
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 1
    Total Bath
  • 936
    Sq. Ft.
Listed by Carlos Hague (CalRE#: 00839035) (925) 575-0161
2347 Bennington Ln, Hayward, CA 94545 - Photo 1 Just Listed
$1,020,000

2347 Bennington Ln  Hayward, CA 94545

  • Single Family
  • Active
  • Updated 6 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,107
    Sq. Ft.
Listed by Gary Liu Real Estate Group (408) 569-0363
23019 Amador St, Hayward, CA 94541 - Photo 1 Just Listed
$659,000
Open House

23019 Amador St  Hayward, CA 94541

  • Single Family
  • Active
  • Updated 1 day ago
  • 3
    Beds
  • 1
    Total Bath
Listed by Investment Real Estate, Mark Hanna
29599 Vanderbilt St, Hayward, CA 94544 - Photo 1 Just Listed
$469,000

29599 Vanderbilt St  #204  Hayward, CA 94544

  • Condo
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 1
    Total Bath
Listed by Salimi Investments, Bilal Salimi

Price Reduced near 3270 Keith Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

500 Somi Ct, Hayward, CA 94544 - Photo 1 Price Reduced
-$30,000 (-5.01%)
$569,000

500 Somi Ct  #313  Hayward, CA 94544

  • Condo
  • Active
  • Updated 4 days ago
  • 2
    Beds
  • 2
    Total Baths
Listed by Polaris Pacific, Garrett Frakes
232 Caterina Wy, Hayward, CA 94545 - Photo 1 Price Reduced
-$25,000 (-2.22%)
$1,100,000

232 Caterina Wy  Hayward, CA 94545

  • Single Family
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 3
    Total Baths
Listed by Corcoran Icon Properties, Sherese Lopez
1250 E St, Hayward, CA 94541 - Photo 1 Price Reduced
-$60,000 (-3.43%)
$1,690,000

1250 E St  Hayward, CA 94541

  • Commercial Residential Facility
  • Active
  • Updated 1 hour ago
  • 0.16
    Acres
Listed by Michael Tanzillo R.E. Brkr, Paul Mader and Michael Tanzillo R.E. Brkr, Mike Tanzillo
2390 Rainbow Ct, Hayward, CA 94542 - Photo 1 Price Reduced
-$51,000 (-2.91%)
$1,699,000

2390 Rainbow Ct  Hayward, CA 94542

  • Single Family
  • Active
  • Updated 5 days ago
  • 5
    Beds
  • 3
    Total Baths
  • 3,238
    Sq. Ft.
Listed by Christie's International Real Estate Sereno, Maria Afzal

Recent Sales near 3270 Keith Ave

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

19147 Christensen Ct, Castro Valley, CA 94546 - Photo 1 Sold
$1,300,000

19147 Christensen Ct  Castro Valley, CA 94546

  • Single Family
  • Closed
  • 3
    Beds
  • 3
    Total Baths
Listed by Compass, Frank Nelson and Aspire Homes, LISA GAO
Sold by eXp Realty of California Inc, Spencer Hsu
18419 Clifton Way, Castro Valley, CA 94546 - Photo 1 Sold
$1,175,000

18419 Clifton Way  Castro Valley, CA 94546

  • Single Family
  • Closed
  • 3
    Beds
  • 3
    Total Baths
Listed by Keller Williams Tri-Valley, Anthony Arsondi and Keller Williams Tri-Valley, Ashley Berriatua
Sold by Rosemarie Figueroa, Broker, Rosemarie Figueroa
3439 Wyndale Dr, Castro Valley, CA 94546 - Photo 1 Sold
$1,200,000

3439 Wyndale Dr  Castro Valley, CA 94546

  • Single Family
  • Closed
  • 3
    Beds
  • 3
    Total Baths
Listed by EXP Realty of California, Inc, Tim Fiebig
Sold by KW Advisors East Bay, Nick Asturias
18405 Carmel Dr, Castro Valley, CA 94546 - Photo 1 Sold
$1,275,000

18405 Carmel Dr  Castro Valley, CA 94546

  • Single Family
  • Closed
  • 4
    Beds
  • 3
    Total Baths
  • 1,677
    Sq. Ft.
Listed by KW Advisors, Alfredo Mendoza
Sold by Smmx01, Steve Andre

3270 Keith Ave, Castro Valley, CA 94546 (MLS# 41142285) is a Single Family property with 5 bedrooms and 4 full bathrooms. 3270 Keith Ave is currently listed for $1,180,000 and was received on July 21, 2026. Want to learn more about 3270 Keith Ave? Do you have questions about finding other Single Family real estate for sale in Castro Valley? You can browse all Castro Valley real estate or contact a Coldwell Banker agent to request more information.

Tour this property