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Sold for $1,530,000
    • Tax assessed value
    $1,530,000

    3746 La Costa Ave, Castro Valley, CA 94546

    4beds
    2,394sqft
    Residential, Single Family Residence
    Built in 1991
    5,131 Square Feet Lot
    $1,509,600 Zestimate®
    $639/sqft
    $5,055 Estimated rent

    Home value

    $1,509,600

    $1.36M - $1.68M

    $5,055/mo

    Zestimate® history
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    What's special

    Touchless faucetUpdated fencingRemodeled spa-inspired bathLuxurious primary suiteNew paversNew carpetHeated flooring
    A RARE FIND! Unique Custom Home with a 3-car garage—no other like it in the neighborhood! Built in 1991.This spacious residence features 4 bds 2.5 baths with cathedral ceilings, separate family and living rooms, a formal dining room, a large country-style kitchen with breakfast area, and two Gas fireplaces. Upgraded kitchen with Drop-in cooktop, built-in oven, touchless faucet, lots of cabinets. The luxurious primary suite offers a walk-in closet and a recently remodeled spa-inspired bath featuring a freestanding soaking tub, Smart Toilet, heated flooring, Bluetooth speaker, frameless anti-fog LED mirror, double-sink, and designer lighting. Additional baths have been refreshed with new light fixtures and faucets. Other updates include beautiful High-End laminate flooring, new carpet, fresh interior and exterior paint, and all the windows were replaced with Milgard. Exterior upgrades include professionally landscaped front and back yards, new pavers, lighting, an outdoor sound system, and updated fencing. Enjoy the new car charge and New high-efficiency heat pump water heater already compliant with future energy standards. Castro Valley School District. Don't miss this opportunity to own a thoughtfully upgraded home perfect for everyday living and entertaining.

    Zillow last checked:

    Listing updated:

    Listed by:

    Shan Susan Gao DRE #01914490 510-213-0770,

    Intero Real Estate Services

    Bought with:

    Veronica Tang, DRE #02232272

    Radius Agent Realty

    Source: Bay East AOR,MLS#: 41102055MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 2
    • Partial bathrooms: 1
    Rooms
    • Room types: 0.5 Bath, Main Entry, 4 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Dining Room, Family Room, Dining Area
    Bathroom
    • Features: Shower Over Tub, Solid Surface, Tile, Updated Baths, Window, Split Bath, Tub, Dual Flush Toilet
    Kitchen
    • Features: Breakfast Nook, Counter - Solid Surface, Dishwasher, Electric Range/Cooktop, Disposal, Kitchen Island, Range/Oven Built-in, Refrigerator, Updated Kitchen
    Heating
    • Gravity, Forced Air
    Cooling
    • Ceiling Fan(s), Central Air
    Appliances
    • Included: Dishwasher, Electric Range, Range, Refrigerator, Dryer, Washer, Electric Water Heater
    • Laundry: Laundry Closet, Common Area
    Features
    • Formal Dining Room, Breakfast Nook, Counter - Solid Surface, Updated Kitchen
    • Flooring: Laminate, Carpet
    • Basement: Crawl Space
    • Number of fireplaces: 1
    • Fireplace features: Brick, Family Room, Gas Starter, Living Room
    Interior area
    • Total structure area: 2,394
    • Total interior livable area: 2,394 sqft

    Property

    Parking
    • Total spaces: 6
    • Parking features: Attached, Garage Door Opener
    • Garage spaces: 3
    Features
    • Levels: Two
    • Stories: 2
    • Patio & porch: Deck
    • Exterior features: Low Maintenance
    • Pool features: None
    • Fencing: Fenced,Wood
    Lot
    • Size: 5,131 Square Feet
    • Features: Premium Lot, Zero Lot Line, Sprinklers In Rear, Back Yard, Front Yard, Side Yard
    Details
    • Parcel number: 84B531155
    • Special conditions: Standard
    • Other equipment: Irrigation Equipment

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    • Property subtype: Residential, Single Family Residence
    Materials
    • Aluminum Siding, Brick, Stucco
    • Roof: Composition
    Condition
    • Existing
    • New construction: No
    • Year built: 1991

    Utilities & green energy

    • Electric: No Solar
    Green energy
    • Energy efficient items: Water Heater

    Community & HOA

    Community
    • Security: Carbon Monoxide Detector(s), Double Strapped Water Heater, Smoke Detector(s)
    • Subdivision: Castro Valley
    HOA
    • Has HOA: No
    Location
    • Region: Castro Valley

    Financial & listing details

    • Price per square foot: $639/sqft
    • Tax assessed value: $1,530,000
    • Price range: $1.5M - $1.5M
    • Date on market: 6/19/2025
    • Listing agreement: Excl Right
    • Listing terms: Cash,Conventional,1031 Exchange

    Price history

    DateEventPrice
    7/31/2025Sold$1,530,000+2.8%$639/sqft
    Source: Bay East AOR #41102055 Report a problem
    7/2/2025Pending sale$1,488,000$622/sqft
    Source: Bay East AOR #41102055 Report a problem
    6/19/2025Listed for sale$1,488,000+78.2%$622/sqft
    Source: bridgeMLS/CCAR/Bay East AOR #41102055 Report a problem
    2/2/2006Sold$835,000+36.9%$349/sqft
    Source: Bay East AOR #40134397 Report a problem
    3/28/2003Sold$610,000$255/sqft
    Source: Bay East AOR #11168278 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2026-- $1,530,000 +34.1%
    2025$14,333 +2.2%$1,140,993 +2%
    2024$14,024 +1.5%$1,118,624 +2%
    2023$13,814 +1.9%$1,096,697 +2%
    2022$13,562 +2.6%$1,075,195 +2%
    2021$13,221 +2.3%$1,054,120 +1%
    2020$12,922 -1.9%$1,043,315 +2%
    2019$13,169 +14.8%$1,022,865 +4.9%
    2018$11,469 $975,000 +8.3%
    2017$11,469 +10.1%$900,000 +7.1%
    2016$10,421 +16.8%$840,000 +12.4%
    2015$8,922 $747,000
    2014$8,922 $747,000 +26.6%
    2013-- $590,000
    2012-- $590,000 -2.6%
    2011-- $606,000 -5.3%
    2010-- $640,000 -1.3%
    2009-- $648,200 -13.8%
    2008-- $752,000 -11.7%
    2007-- $851,700 +31.7%
    2006-- $646,490 +2%
    2005-- $633,814 +2%
    2004-- $621,389 +16.3%
    2003-- $534,273 +2%
    2002-- $523,800 +2%
    2001$5,541 $513,526
    Find assessor info on the county website

    Neighborhood: 94546

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    Estimated market value
    $1,509,600
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    Estimated market value
    $1,509,600

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