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$699,900

Listing Price

3beds

1baths

1,865sqft

12,600sqft lot

3142 Keith Ave, Castro Valley, CA 94546

Member Features

Find Real Estate Bargain!

  • Full foreclosure details

  • Home value, equity and ownership info

  • Find homes priced below market

  • Get full access with a FREE Account

Already a member?

For Sale

Off Market

Single Family

Home type

487.36

Price / sqft

1940

Year built

Home Details

CALLING ALL INVESTORS AND ALL CASH BUYERS! 12,600 SQ FT LOT!nGreat Investment Opportunity in Castro Valley! Dont miss this chance to own a spacious 12,600 SQ ft lot where you can build your new home or compound. The home is in the heart of Castro Valley and offers 3 bedrooms and over 1,800 sq ft of living space, all set on a generous 12,600 sq ft lot surrounded by mature treesproviding privacy, shade, and incredible potential. Whether you're looking to remodel, expand, or build an ADU, this property offers endless possibilities. Additional features include a full unfinished basement, covered carport, and garage spaceideal for storage, workshop use, or future enhancements. Located near shopping, top-rated schools, parks, major freeways and the bay. This property is a rare opportunity to invest in a large lot in a prime location with strong upside potential. Cash or hard money only the home will not qualify for conventional financing. Schedule your private showing today! Buyer to be responsible for the CVSan Sewer Lateral Compliance.

Interior Details

Square Feet
  • 1865

Bedrooms
  • 3

Bathrooms
  • 1

Heating
  • Has Heating:

    No

  • Heating Type:

    N/A

Cooling
  • Has Cooling:

    No

  • Cooling Type:

    N/A

Fuel
  • Has Fuel:

    No

  • Fuel Type:

    N/A

Basement
  • Has Basement:

    No

  • Basement Type:

    N/A

Flooring
  • Has Flooring:

    No

  • Flooring Type:

    N/A

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 12600

Water
  • No

Sewer
  • No

Parking
  • Type:

    N/A

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    N/A

Deck
  • N/A

Patio
  • N/A

Fence
  • N/A

Pool
  • N/A

Porch
  • N/A

Stoop
  • N/A

Breezeway
  • N/A

Construction Details

Number of Stories
  • 1

Style
  • L-shape

Exterior
  • N/A

Foundation
  • N/A

Roof
  • N/A

Roofing Material
  • N/A

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2020

$4,240

$92,609

$215,934

--%

$308,543

2019

$4,309

$90,793

$211,701

--%

$302,494

2018

$4,185

$89,013

$207,550

--%

$296,563

2017

$4,072

$87,268

$203,481

--%

$290,749

2016

$3,874

$85,557

$199,493

--%

$285,050

2014

$3,561

$82,622

$192,648

--%

$275,270

2013

$3,519

$82,249

$191,778

--%

$274,027

2012

$3,393

$80,636

$188,018

--%

$268,654

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Average Home Price in 94546

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Bed

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Sqft

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Sold Date

$1,288,286

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Sold 10/07/2026

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Sold 09/30/2026

$1,079,267

3 Beds

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8,080 Lot (sqft)

Sold 09/10/2026

$1,376,632

4 Beds

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4,975 Lot (sqft)

Sold 09/03/2026

$1,191,962

3 Beds

2.5 Baths

1,812 Sqft

4,700 Lot (sqft)

Sold 07/28/2026

$911,615

4 Beds

2.5 Baths

2,112 Sqft

9,198 Lot (sqft)

Sold 07/15/2026

$1,294,667

4 Beds

2 Baths

1,870 Sqft

7,725 Lot (sqft)

Sold 07/09/2026

$1,273,039

4 Beds

2.5 Baths

1,901 Sqft

3,626 Lot (sqft)

Sold 07/08/2026

$1,068,150

4 Beds

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1,837 Sqft

6,250 Lot (sqft)

Sold 06/25/2026

percent-home-icon

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
699,900
$
Down payment
139,980
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
4,199.4
$
HOA (Monthly)
0
$
PMI
0
$
$4,531
Your Payment
Total Monthly Payment:$4,531
Percent of Income:78%
Affordable:No

Details for 3142 KEITH AVE

Property Debt

Foreclosure Contact Details