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Theresa Carroll, DRE#01890268, REALTOR®
(720) 530-5098

19175 Carlton Ave, Castro Valley, CA 94546

$1,699,800
  • 19175 Carlton Ave, Castro Valley, CA 94546 Main Photo

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New to the Market Active
BEDS4 BATHS2 full 1 partial SQUARE FEET2,504 MLS#41131222
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONCASTRO VALLEY

Listing Courtesy of: Christie's Intl RE Sereno
Agency Phone: 925-855-4000
Associate Name: Lisa Doyle
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Listing Shown by: Farrell Smyth, Inc.
Associate Name: Theresa Carroll, DRE#01890268, REALTOR®


Property Description

OPEN 4/19, 2PM-4PM! 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. Its 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. Cant you just picture the possibilities here?

19175 Carlton Ave | MLS# 41131222

This single family home located at 19175 Carlton Ave, Castro Valley, CA 94546 is currently listed for sale with an asking price of $1,699,800. This property was built in 2001 and has 4 bedrooms and 2 full and 1 partial baths with 2504 sq. ft. Carlton Ave is located in the CASTRO VALLEY subdivision. Search CASTRO VALLEY real estate on theresacarroll.farrellsmyth.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Garage: 3 car attached
Heating: Gravity
Home Style: Contemporary
Lot Size: 0.35 Acres
Roof Type: Shingle
Stories: 1.0
Year Built: 2001

Feature Descriptions

Appliances: Dryer, Washer
Days on Site: 1
Exterior: Wood Siding
Fireplace: Living Room
Flooring: Tile, Wood
Lot: Back Yard, Front Yard, Street Level
Parcel#: 84B44110
Parking: Garage
Parking Notes: Garage
Patio/Porch: Patio

Listed By / Shown By

Listed By

Agency Name: Christie's Intl RE Sereno
Agency Phone: 925-855-4000
Agent Name: Lisa Doyle

agent picture

Shown By

Agent Name: Theresa Carroll, DRE#01890268, REALTOR®
Agent Phone: (720) 530-5098
Agency Title: Farrell Smyth, Inc.

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Estimate Your Payment

Estimated Payment

$ 4,278.79 per month $3,783.02 Principal & Interest $0.00 Property Tax (data not provided by mls) $495.78 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/18/2026. The listing information on this page last changed on 04/18/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 04/18/2026 4:54:37 AM EST) or CRMLS (last updated Sat 04/18/2026 12:28:46 AM EST). Real estate listings held by brokerage firms other than Farrell Smyth, Inc. may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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