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Shawn Bengtson

Office Broker - DRE 01236964

  • Office 760-805-7199
Questions?

4577 Sargent Avenue, Castro Valley – $799,999

  • 2 Beds
  • 1 Bath
  • 854 Sqft
  • .17 Acres
  • 2 Beds
  • 1 Bath
  • 854 Sqft
  • .17 Acres

4577 Sargent Avenue

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.

Essential Information

  • MLS® #ML82043045
  • Price$799,999
  • Bedrooms2
  • Bathrooms1.00
  • Full Baths1
  • Square Footage854
  • Acres0.17
  • Year Built1948
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive Under Contract

Community Information

  • Address4577 Sargent Avenue
  • Area699 - Not Defined
  • CityCastro Valley
  • CountyAlameda
  • Zip Code94546

Amenities

  • ParkingUncovered
  • GaragesUncovered

Interior

  • HeatingWall Furnace
  • CoolingNone
  • # of Stories1

Exterior

  • RoofComposition, Shingle
  • FoundationConcrete Perimeter

School Information

  • DistrictOther

Additional Information

  • Date ListedApril 15th, 2026
  • Days on Market15
  • ZoningR1

Listing Details

  • AgentReza Khan
  • OfficeReza Khan, Broker
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Price Change History for 4577 Sargent Avenue, Castro Valley, (MLS® #ML82043045)

Date Details Change
Status Changed from Active to Active Under Contract

Reza Khan, Reza Khan, Broker.

Based on information from California Regional Multiple Listing Service, Inc. as of May 2nd, 2026 at 10:56am PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.