4247 Gem Ave, Castro Valley, CA 94546

• 3 beds |
• 3 baths |
• 1,737 sqft

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!

Listing Status:

Active

Date Added:

October 20, 2026

Data Last Updated:

November 4, 2026 at 3:06PM

Listing Office:

Evolve Real Estate : 510-697-1208

Listing Agent:

Kristen Bleth : 510-408-8161

MLS ID:

41151756

Interior

• General: Dining AreaBreakfast BarUpdated Kitchen
• Appliances: DishwasherGas RangeRefrigeratorTankless Water Heater
• Laundry: Hookups OnlyLaundry Room
• Flooring: Hardwood
• A/C: None
• Heating: Central
• Fireplace: Living RoomFireplaceFireplaces: 3

Exterior

• General: GardenBack YardFront YardGarden/PlaySee Remarks
• Style: Ranch
• Pool: None
• Parking: Attached

Construction

• Roofing: Shingle
• General: Stucco1

Location

• County: Alameda

Lot

• Zoning: 84C66953
• Fencing: Fenced

Utilities

• Utilities: No Solar
• Water: Public
• Sewer: Public Sewer