$1,699,800

19175 Carlton Ave, Castro Valley, CA 94546

4 beds |
3 baths |
2,504 sqft

Single-Family Home
Built in 2001
0.35acre lot
3 car garage
$679/sqft
Listed 19 days ago

Property Description

North facing home, 4th bedroom is currently used as an office, This updated single-story home in Castro Valley perfectly blends modern farmhouse style with everyday comfort. The interior feels fresh and bright with new flooring and an open layout that flows naturally between the living areas. It’s clean, move-in ready, and designed for easy living. The standout feature is the exterior space. You get a rare detached 3-car garage plus plenty of extra parking for a boat, RV, or workshop. Even more impressive is the full extra lot at the back of the house. This provides a massive opportunity to either subdivide the land or build two ADUs, making it ideal for multi-generational living or rental income. Located in a prime neighborhood, this property offers a rare balance of a polished home and huge future potential. Whether you want a private retreat with a massive yard or a smart investment you can develop, this is a one-of-a-kind find. Back lot opportunities to run a business, have an ADU, build a second house. Separate drive in access. Can you just picture the possibilities!!

Listing Status:: Active
Date Added:: May 1, 2026
Data Last Updated:: May 20, 2026 at 7:06AM
Listing Office:: Christie's Intl RE Sereno : 925-855-4000
Listing Agent:: Lisa Doyle : 925-890-7443
MLS ID:: 41133255

General: Dining AreaFamily Room
Appliances: Double OvenMicrowaveRefrigeratorDryerWasher
Laundry: 220 Volt OutletLaundry Room
Flooring: Hardwood Flrs ThroughoutTile
A/C: Central Air
Heating: Gravity
Fireplace: Living RoomFireplaceFireplaces: 1

General: Back YardFront YardLandscape BackLandscape FrontLow Maintenance
Style: Contemporary
Pool: None
Parking: Detached

Roofing: Shingle
Windows: Window Coverings
General: Wood Siding1

County: Alameda

Zoning: 84B44110

Utilities: No SolarElectricity on Property
Water: Public
Sewer: Public Sewer

This listing courtesy of Lisa Doyle , Christie's Intl RE Sereno

Monthly Payment

$Est. Payment

Principal & Interest $
Property Taxes $
Home Insurance $
VA Funding Fee $

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