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3642 Lorena Avenue, Castro Valley, CA 94546

Castro Valley
Local realty services provided by:CENTURY 21 Sierra Properties
3642 Lorena Avenue,Castro Valley, CA 94546
$1,799,000
  • 3 Beds
  • 2 Baths
  • 2,350 sq. ft.
  • Single family
  • Active
Listed by: swetha poreddy
Office: alliance bay realty
MLS#:ML82036418
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$1,799,000
  • Price per sq. ft.:$765.53

About this home

Exceptional investment & development opportunity on nearly 0.5-acre flat lot! Potential for a 4-lot subdivision Survey Completed, preliminary plans available to retain the existing home and build 3 additional detached townhomes (Like an SFH). Charming split-level home offering 4 beds & 2 baths. Main level features living/dining, kitchen & breakfast nook overlooking the spacious backyard. Upstairs has 3 bedrooms & 1 bath. Lower level includes separate entrance, den, full bath, laundry, storage & flexible space for office/wine cellar/4th bedroom great for multi-gen living or rental income. Endless possibilities: add an ADU, build a pool, park RV/boat, expand or develop. Backyard includes mature fruit trees avocado, grapefruit, Santa Rosa plum, Meyer lemon, orange & bay leaf. Prime location in Castro Valley close to downtown, shops, restaurants & BART. Rare opportunity with strong upside!

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Home facts

  • Year built:1938
  • Listing ID #:ML82036418
  • Added:2 day(s) ago
  • Updated:March 01, 2026 at 03:36 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:2
  • Flooring:Concrete, Laminate
  • Kitchen Description:Dishwasher
  • Basement Description:Crawl Space
  • Living area:2,350 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fan(s)
  • Heating:Forced Air

Structure and exterior

  • Year built:1938
  • Building area:2,350 sq. ft.
  • Lot area:0.47 Acres
  • Architectural Style:Single Family Residence
  • Levels:2 Story

Finances and disclosures

  • Price:$1,799,000
  • Price per sq. ft.:$765.53

Features and amenities

  • Appliances:Dishwasher
MLS LogoBay 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. Data last updated at March 1, 2026

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