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4577 Sargent AvenueCastro Valley, CA 94546

For Sale

$799,999

Smart Buyer Rebate $8,000

Welcome to 4577 Sargent Avenue, a beautifully updated home in the heart of Castro Valley offering comfort, style, and exceptional potential. This charming 2-bedroom, 1-bath residence spans approximately 854 sq ft and sits on an expansive 7,450 sq ft lot, providing a rare opportunity for future expansion or customization (buyer to verify).

The home features a recently remodeled kitchen and bathroom with modern finishes, complemented by new flooring and fresh interior and exterior paint throughout. The bright and functional layout creates an inviting living space ideal for both everyday living and entertaining.

Step outside to a spacious backyard with endless possibilitiesperfect for adding an ADU, expanding the existing home, or creating your own outdoor retreat (buyer to verify).

Conveniently located near shopping, dining, parks, and major commuter routes, and in close proximity to highly regarded Castro Valley schools (buyer to verify).

An excellent opportunity for owner-occupants or investors looking for a move-in ready property with long-term upside.

Listed by Reza Khan

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License #01880118

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Reza Khan, Broker

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408-457-4115

Last updated April 15, 2026

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Source: MLSListings #ML82043045

Listing Facts

  • TypeSingle-family
  • NeighborhoodCentral East Castro Valley
  • Bedrooms2
  • Days on Prevu17
  • Size854 sqft
  • Price per sqft$937

Amenities

  • Pets Allowed

Location

Mortgage Calculator

Listing History

04/15/2026
Listed by Reza Khan, Broker
$799,999

Property Details for 4577 Sargent Avenue

Exterior

Construction

  • Roof: Composition, Shingle
  • Stories: 1
  • Year Built: 1948
  • Year Built Details: 2

Measurements

  • Building Area Total: 854
  • Lot Size Area: 7,450
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 7,450
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 084C-0697-004

Interior

Measurements

  • Living Area: 854

Rooms

  • Bathrooms Full: 1
  • Bedrooms Total: 2

Schools

Elementary School

  • Elementary School District: Castro Valley Unified

High School

  • High School District: Castro Valley Unified

Utilities

Equipment

  • Heating: Wall Furnace
  • Sewer: Public Sewer
  • Utilities: Public Utilities, Water - Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms does this single-family home have?

There are 2 bedrooms in this single-family home at 4577 Sargent Avenue.

How does 4577 Sargent Avenue compare to other single-family homes in Central East Castro Valley?

This single-family home is listed 0% below the average price for single-family homes in Central East Castro Valley and has been on the market for 2 less days than the typical home in this area.

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

According to the MLS, this listing is 854 sqft.

4577 Sargent Avenue is a 2-bedroom single-family home for sale in Castro Valley CA 94546. Available on Prevu for 17 days at $799,999. This property features 854 square feet of living space, located in Alameda County. The median listing price for single-family homes in this area is $792,500. Property amenities include pets allowed. View other single-family home listings in Alameda County.

Based on information from MLSListings™️ 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.