19175 Carlton Ave, Castro Valley, CA 94546

$1,680,000
4
BD
2.5
BA
2,504
SqFt

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Sold Price
$1,680,000
List Price
$1,649,800
Status
SOLD
MLS#
41135803
Days on Market
1
Closing Date
Jun 23, 2026
Property Type
Single Family Residence
Bedrooms
4
Bathrooms
2.5
Half-baths
1
Living Area
2,504
Lot Size
15,201
Lot Description
Level, Rectangular Lot, Back Yard, Front Yard, See Remarks
Subdivision
Castro Valley

Property Description

PENDING ! OPEN HOUSE CANCELED - 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!!

Additional Information

Stories
One Story
Year Built
2001
Acres
0.35
Roof
Shingle
Flooring
Hardwood Flrs Throughout, Tile
Exterior
Wood Siding
Kitchen Features
Stone Counters, Double Oven, Microwave, Refrigerator
Pool Description
None
Fireplaces
1
Fireplace Description
Living Room
Garage Description
Detached
Garage Spaces
3
Cooling
Central Air
Heating
Gravity
Parking Description
Detached
Yard Description
Back Yard, Front Yard, Landscape Back, Landscape Front, Low Maintenance
Laundry Features
220 Volt Outlet, Laundry Room

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Calculator source: Real Geeks

Listing courtesy of Lisa Doyle from Christie's Intl Re Sereno

Selling Office: Intero Real Estate Services.

© 2026 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. Date and time last updated: Website provided by: Real Geeks LLC