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Sold for $1,680,000
  • $1,680,000

    19175 Carlton Ave, Castro Valley, CA 94546

    4beds
    2,504sqft
    Residential, Single Family Residence
    Built in 2001
    0.35 Acres Lot
    $1,680,400 Zestimate®
    $671/sqft
    $4,806 Estimated rent

    Home value

    $1,680,400

    $1.53M - $1.85M

    $4,806/mo

    Zestimate® history
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    What's special

    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!!

    Zillow last checked:

    Listing updated:

    Listed by:

    Lisa Doyle DRE #01149880 925-890-7443,

    Christie's Intl Re Sereno

    Bought with:

    Jason Phuong Pham, DRE #01882266

    Intero Real Estate Services

    Source: CCAR,MLS#: 41135803MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 2
    • Partial bathrooms: 1
    Kitchen
    • Features: Stone Counters, Double Oven, Microwave, Refrigerator
    Heating
    • Gravity
    Cooling
    • Central Air
    Appliances
    • Included: Double Oven, Microwave, Refrigerator, Dryer, Washer
    • Laundry: Laundry Room, Common Area
    Features
    • Flooring: Hardwood, Tile
    • Windows: Window Coverings
    • Number of fireplaces: 1
    • Fireplace features: Living Room
    Interior area
    • Total structure area: 2,504
    • Total interior livable area: 2,504 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Detached
    • Garage spaces: 3
    Features
    • Levels: One
    • Stories: 1
    • Pool features: None
    Lot
    • Size: 0.35 Acres
    • Features: Level, Rectangular Lot, Back Yard, Front Yard, See Remarks, Landscape Back, Landscape Front
    Details
    • Parcel number: 84B44110
    • Special conditions: Standard
    • Other equipment: See Remarks

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    • Property subtype: Residential, Single Family Residence
    Materials
    • Wood Siding
    • Roof: Composition
    Condition
    • Existing
    • New construction: No
    • Year built: 2001

    Utilities & green energy

    • Electric: No Solar, 220 Volts in Laundry
    • Sewer: Public Sewer
    • Water: Public

    Community & neighborhood

    Location
    • Region: Castro Valley
    • Subdivision: Castro Valley

    Price history

    DateEventPrice
    6/23/2026Sold$1,680,000+1.8%$671/sqft
    Source: CCAR #41135803 Report a problem
    5/24/2026Pending sale$1,649,800$659/sqft
    Source: CCAR #41135803 Report a problem
    5/22/2026Price change$1,649,800-2.9%$659/sqft
    Source: CCAR #41133255 Report a problem
    4/16/2026Listed for sale$1,699,800$679/sqft
    Source: CCAR #41131222 Report a problem
    4/16/2026Listing removed$1,699,800$679/sqft
    Source: CCAR #41128856 Report a problem
    4/6/2026Pending sale$1,699,800$679/sqft
    Source: CCAR #41128856 Report a problem
    3/27/2026Listed for sale$1,699,800+17.2%$679/sqft
    Source: CCAR #41128856 Report a problem
    10/23/2021Listing removed--
    Source: bridgeMLS/CCAR/Bay East AOR #40969085 Report a problem
    9/30/2021Listed for sale$1,450,000+80.1%$579/sqft
    Source: bridgeMLS/CCAR/Bay East AOR #40969085 Report a problem
    11/13/2015Sold$805,000+0.8%$321/sqft
    Source: CCAR #40715293 Report a problem
    10/11/2015Price change$799,000-6%$319/sqft
    Source: Keller Williams - Danville #40715293 Report a problem
    9/12/2015Listed for sale$850,000$339/sqft
    Source: Keller Williams Realty #40715293 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $952,934 +2%
    2024$11,747 +1.6%$934,250 +2%
    2023$11,565 +1.9%$915,936 +2%
    2022$11,348 +2.6%$897,977 +2%
    2021$11,060 +2.3%$880,371 +1%
    2020$10,808 -1.8%$871,347 +2%
    2019$11,010 +5.7%$854,265 +2%
    2018$10,419 $837,521 +2%
    2017$10,419 +108.2%$821,100 +114%
    2016$5,004 +7%$383,678 +1.5%
    2015$4,676 +1.5%$377,916 +2%
    2014$4,609 $370,515 +0.5%
    2013-- $368,842 +2%
    2012-- $361,611 +2%
    2011-- $354,521 +0.8%
    2010-- $351,874 -0.2%
    2009-- $352,709 +2%
    2008-- $345,794 +2%
    2007-- $339,015 -60.1%
    2006-- $848,808 +160.5%
    2005-- $325,853 +2%
    2004-- $319,467 +1.9%
    2003-- $313,612 +2%
    2002-- $307,463 +443%
    2001$850 $56,625

    Find assessor info on the county website

    Neighborhood: 94546

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $1,680,400
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,680,400