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3 Beds
3 Baths
1,737 sqft

$999,000

4247 Gem Ave, Castro Valley CA, 94546

Price per sqft$575.13
Built in1947
Property size1,737 sqft
Property typeResidential
Listed by Kristen Bleth CA DRE# 02058725 with Evolve Real Estate 510-408-8161

Overview

Active

Listed Oct 20, 2026

Updated 8h ago

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!

$6,646/mo

Est. mortgage payment based on a $999,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
41151756

Interior Features

Bedrooms
3
Bathrooms
3
Fireplace
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.13 Acres

Other Property Details

Garage
Yes
MLS provider logo

Listed by Kristen Bleth CA DRE# 02058725 with Evolve Real Estate 510-408-8161

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 10/22/2026. 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, the 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. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

©2026 California Regional Multiple Listing Service (CRMLS) all rights reserved.

Data last updated on 10/22/2026 at 4:09 AM UTC Last Checked: 4:09 AM UTC

 

 

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