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2021 Castro StMartinez, CA 94553

For Sale

$519,000

Smart Buyer Rebate $5,190

Beautifully remodeled home just a short distance from downtown Martinez and Contra Costa Regional Medical Center. All new kitchen, bath, windows, roof, HVAC, etc. Quartz counters, dual pane windows, efficient mini-split heat & AC. This is a great value for a like-new home. Open House 11am-1pm Sunday 11/1.

Listed by Joe Reichert

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License #01828658

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Keller Williams Realty

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925-323-5051

Last updated October 28, 2026

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Source: bridgeMLS #41151717

Listing Facts

  • TypeSingle-family
  • NeighborhoodMartinez
  • Bedrooms2
  • Bathrooms1
  • Days on Prevu11
  • Size845 sqft
  • Price per sqft$614

Amenities

  • Dishwasher
  • Parking

Location

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Listing History

10/20/2026
Listed by Keller Williams Realty
$519,000
  1. 10/20/2026$519,000
    Listed by Keller Williams Realty

Property Details for 2021 Castro St

Association

Amenities

  • Association Amenities: Other

General

  • Association Name: NOT LISTED

Exterior

Construction

  • Roof: Shingle
  • Stories: 1
  • Window Features: Double Pane Windows
  • Year Built: 1927
  • Architectural Style: Cottage
  • Construction Materials: Stucco
  • Exterior Features: Other

Measurements

  • Building Area Total: 845
  • Lot Features: Level
  • Lot Size Acres: 0.03
  • Lot Size Area: 0
  • Lot Size Square Feet: 1,625
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 372242009

Interior

Features

  • Appliances: Dishwasher, Gas Range, Tankless Water Heater
  • Flooring: Vinyl
  • Interior Features: No Additional Rooms, Updated Kitchen

Measurements

  • Living Area: 845
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 2
  • Rooms Total: 5

Other

Location

  • Subdivision Name: DOWNTOWN MARTINE

Parking

Parking

  • Parking Features: No Garage

Utilities

Equipment

  • Cooling: Multi Units
  • Electric: No Solar
  • Heating: Multi Units
  • Has Heating: Yes
  • Laundry Features: Hookups Only, Laundry Closet
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 1 bathroom in this single-family home at 2021 Castro St.

How does 2021 Castro St compare to other single-family homes in Martinez?

This single-family home is listed 42% below the average price for single-family homes in Martinez and has been on the market for 76 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the NOT LISTED home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 845 sqft.

2021 Castro St is a 2-bedroom, 1-bath single-family home for sale in Martinez CA 94553. Available on Prevu for 11 days at $519,000. This residence features 845 square feet of living space, located in Martinez. The median listing price for single-family homes in this area is $798,000. Property amenities include dishwasher and parking. View other single-family home listings in California.

Based on information from bridgeMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.