3137 Castro Valley Blvd Castro Valley, CA ^$ 4,000,000

3137 Castro Valley Blvd

^$ 4,000,000

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Recently Listed

3137 Castro Valley Blvd

Castro Valley, CA, 94546

^$ 4,000,000

Bedrooms-- Baths-- Sq 20,232

Monthly Estimate*

^$ 24,629

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 1

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 2

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 3

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 4

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 5

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 6

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 7

3137 Castro Valley Blvd, Castro Valley, CA 94546 - Image 8

Commercial Property for sale in Castro Valley, CA

for $4,000,000. This 20,232 square foot building was built in 1951 on a lot size of 0.464463.

CLASSIC DESIGN LOCATED IN THE HEART OF THE VALLEY. HAS BEEN A LANDMARK FOR MANY YEARS. THE BUILDING IS MIXED USE WITH GROUND FLOOR RETAIL, SECOND FLOOR OFFICE AND THIRD STORY RESIDENTIAL.

Commercial Active

Price

^$ 4,000,000

Property Type

Commercial

Taxes

^$ 0

Style

Comm Ind For Sale

Lot Size

0.464463

Year Built

1951

Town/City

Castro Valley

County/Region

Alameda

MLS | Web ID

41123531

Features

General

Living Area 20232

Roof Tar/Gravel

Zoning M

Construction Materials Stucco

Year Built 1951

Property Subtype Comm Ind For Sale

County Alameda

Property Type Commercial Sale

HOA N

Subdivision Name County

Garage Y/N No

Status Active

Directions REDWOOD RD W ON CVBLVD

City Castro Valley

MLS Area Listing

Lot Size Square Feet 20232

Standard Status Active

Exterior

Parking Features None

Lot Features Business District

Lot Size Area 20232

Building Area Total 20232

Lot Size Acres 0.44

Internal Only

Street Number 1 3137

* Excluded Features

List By

Mike Ahern

Listing Agent

Coldwell Banker Realty

Broker

ahernmda@aol.com

Affordability Calculator

$24,629

Per Month

Monthly Principal & Interest: $24,629
Monthly Property Taxes: --
Monthly Home Insurance: --

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Loan Term

Interest Rate

Yearly Property Taxes

Yearly Home Insurance

Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Commerical listings in Castro Valley, CA

Average List Price ^$4,186,762

Percent of Sale Price 5%

About Castro Valley, CA

63,507 Population

6% Since 2002

^$88,568 Median Income

42.76 Median Age

32% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

806588 Elementary School

806593 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
2/10/2026	$4,000,000		Listed Price

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3137 Castro Valley Blvd, Castro Valley, CA, 94546 is a Commercial Property for sale at $4,000,000 with 20,232 sqft and a lot size of 0.464463. 3137 Castro Valley Blvd was built in 1951. The property's zip code is 94546 which is in Castro Valley, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Bay 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 02/20/2026 01:55 PM UTC

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3137 Castro Valley Blvd

Commercial Property for sale in Castro Valley, CA

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