About 19175 Carlton Ave
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!!
Features of 19175 Carlton Ave
| MLS® # | 41133255 |
|---|---|
| Price | $1,699,800 |
| Bedrooms | 4 |
| Bathrooms | 3.00 |
| Full Baths | 2 |
| Half Baths | 1 |
| Square Footage | 2,504 |
| Acres | 0.35 |
| Year Built | 2001 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Contemporary |
| Status | Active |
Community Information
| Address | 19175 Carlton Ave |
|---|---|
| Subdivision | CASTRO VALLEY |
| City | Castro Valley |
| County | Alameda |
| State | CA |
| Zip Code | 94546 |
Amenities
| Parking | Detached |
|---|---|
| # of Garages | 3 |
| Is Waterfront | No |
| Has Pool | No |
| Pool | None |
Interior
| Interior Features | Dining Area, Family Room |
|---|---|
| Appliances | Double Oven, Microwave, Refrigerator, Dryer, Washer |
| Heating | Gravity |
| Cooling | Central Air |
| Fireplace | No |
| # of Fireplaces | 1 |
| Fireplaces | Living Room |
| # of Stories | 1 |
| Stories | One Story |
Exterior
| Exterior Features | Back Yard, Front Yard, Landscape Back, Landscape Front, Low Maintenance |
|---|---|
| Lot Description | Level, Rectangular Lot, Back Yard, Front Yard, See Remarks |
| Windows | Window Coverings |
| Roof | Shingle |
| Construction | Wood Siding |
Additional Information
| Date Listed | May 1st, 2026 |
|---|---|
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Agent | Lisa Doyle |
|---|---|
| Office | Christie's Intl RE Sereno |