3142 Keith Avenue, Castro Valley, CA 94546

Local realty services provided by:ERA North Orange County Real Estate
#1#2#3
3142 Keith Avenue,Castro Valley, CA 94546
$699,900
  • 3 Beds
  • 1 Baths
  • 1,865 sq. ft.
  • Single family
  • Active
Listed by:alvin mullins
Office:your home team real estate
MLS#:RS25140013
Source:CRMLS

Price summary

  • Price:$699,900
  • Price per sq. ft.:$375.28

About this home

CALLING ALL INVESTORS AND ALL CASH BUYERS! 12,600 SQ FT LOT! Great Investment Opportunity in Castro Valley! Don’t 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 trees—providing 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 space—ideal 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

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Home facts

  • Year built:1940
  • Listing Id #:RS25140013
  • Added:35 day(s) ago
  • Updated:August 17, 2025 at 10:24 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:1
  • Full bathrooms:1
  • Living area:1,865 sq. ft.

Heating and cooling

  • Heating:Wall Furnance

Structure and exterior

  • Roof:Composition, Shingle
  • Year built:1940
  • Building area:1,865 sq. ft.
  • Lot area:0.29 Acres

Utilities

  • Water:Private
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$699,900
  • Price per sq. ft.:$375.28
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