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4247 Gem Ave, Castro Valley, CA 94546

$999,000

SAVE TOUR THIS HOME

99 Photos

Active

BEDS3 BATHS3 full SQUARE FEET1,737 MLS#41151756

STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONCASTRO VALLEY

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Listing Courtesy of: Evolve Real Estate
Agency Phone: 510-697-1208
Associate Name: Kristen Bleth

Listing Shown by: Watson Realty - Central California Escrow
Agency Phone: (661) 716-5000

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Property Description

Welcome to 4247 Gem Avenue, a beautifully renovated single-story home in the heart of Castro Valley! Thoughtfully transformed with quality craftsmanship, modern finishes, and extensive upgrades completed with permits. The stunning kitchen features stainless steel appliances, custom cabinetry, a spacious island, and a pot filler. Beautifully designed bathrooms offer walk-in showers, rainfall showerheads, and modern fixtures. Major improvements include new electrical wiring with a 200-amp panel, updated plumbing and drainage, a new HVAC furnace and ductwork, and a new composition roof. Additional highlights include waterproof plank flooring, designer lighting, an EV-ready garage, and refreshed landscaping. Conveniently located near Castro Valley's highly regarded schools, shopping, dining, and commuter routes. Move-in ready with the peace of mind of permitted improvements!

4247 Gem Ave | MLS# 41151756

This single family home located at 4247 Gem Ave, Castro Valley, CA 94546 is currently listed for sale with an asking price of $999,000. This property was built in 1947 and has 3 bedrooms and 3 full baths with 1737 sq. ft. Gem Ave is located in the CASTRO VALLEY subdivision. Search CASTRO VALLEY real estate on www.cce-escrow.com today.

Property Features

Property Type: Residential - Single Family

Cooling: None

Garage: 1 car attached

Home Style: Ranch

Lot Size: 0.13 Acres

Roof Type: Shingle

Stories: 1.0

Year Built: 1947

Amenities

Breakfast Bar

Feature Descriptions

Days on Site: 10

Exterior: Stucco

Fireplace: Living Room

Flooring: Wood

Lot: Back Yard, Front Yard, Garden, Street Level

Parcel#: 84C66953

Parking: Garage

Parking Notes: Garage

Patio/Porch: Deck

Listed By / Shown By

Listed By

Agency Name: Evolve Real Estate
Agent Name: Kristen Bleth
Agency Phone: 510-697-1208

Shown By

Agency Title: Watson Realty - Central California Escrow
Agency Phone: (661) 716-5000

Estimate Your Payment

Estimated Payment

$ 2,514.72 per month $2,223.34 Principal & Interest $0.00 Property Tax (data not provided by mls) $291.38 Homeowner's Insurance

Change Payment Information

4247 Gem Ave, Castro Valley, CA 94546

$999,000

SAVE TOUR THIS HOME

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 10/31/2026. The listing information on this page last changed on 10/31/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 10/31/2026 12:49:05 AM EST) or CRMLS (last updated Sat 10/31/2026 12:28:24 AM EST) or GEMLS (last updated Fri 10/30/2026 11:14:29 PM EST) or Tehachapi MLS (last updated Fri 10/30/2026 11:01:25 PM EST). Real estate listings held by brokerage firms other than Watson Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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