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$1,699,800
19 Days On Site

19175 Carlton Ave
Castro Valley, CA 94546

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
2
Full Baths
1
Partial Bath
2,504
SqFt
$679
/SqFt
2001
Built
Subdivision:
CASTRO VALLEY
County:
Alameda
Listed by Lisa Doyle of Christie's Intl RE Sereno ldoyle@sereno.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
19175 Carlton Ave19175 Carlton Ave19175 Carlton Ave19175 Carlton Ave
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Mortgage Calculator

Monthly Payment (Est.)

$7,755
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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!!

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Listing Snapshot
Price 
$1,699,800
Days On Site 
19 Days
Bedrooms 
4
Inside Area (SqFt) 
2,504 sqft
Total Baths 
3
Full Baths 
2
Partial Baths 
1
Lot Size 
0.349 Acres
Year Built 
2001
MLS® Number 
41133255
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
2 weeks agoStatus changed to Active
3 weeks agoListing first seen on site
General Features
Acres 
0.349
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
3
Levels 
One
Parking 
AttachedGarage
Parking Spaces 
3
Property Sub Type 
Single Family Residence
Style 
Contemporary
Interior Features
Appliances 
DryerWasher
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Living Room
Flooring 
TileWood
Heating 
Gravity
Family Room 
Kitchen 
Features - Stone Counters
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Exterior Features
Construction Details 
Wood Siding
Lot Features 
Back YardFront Yard
Patio And Porch 
Patio
Pool Features 
None
Roof 
Shingle
Community Features
Financing Terms Available 
CashConventional


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. The 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.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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