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Sold for $2,500,000 on 10/20/25
  • $2,500,000

    308 42nd Ave, San Mateo, CA 94403

    4beds
    2,780sqft
    Single Family Residence
    Built in 1975
    9,177 Square Feet Lot
    $2,500,200 Zestimate®
    $899/sqft
    $7,029 Estimated rent

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    $7,029/mo

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    $7,029/mo

    Rent Zestimate®

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    $15,430/mo

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    $15,430/mo

    Est. payment

    What's special

    Stunning Westwood Knolls home with panoramic bay views from nearly every room. A 53-foot-wide composite deck with stainless-steel cable railings and gas/electric outlets spans the back -- ideal for entertaining. The upper level features vaulted ceilings, large windows, engineered maple hardwood floors, and an open living and dining area. The family room includes a gas/electric fireplace, built-in cabinetry, and sliding doors to the deck. The kitchen offers granite counters, stainless steel appliances, and a breakfast bar. The en-suite primary has ample closet space and a modern bath with double vanity and walk-in shower. A powder room is near the foyer. The lower level includes 3 bedrooms, a full bath, a 1,000-bottle wine cellar, and a theater with 5.1 surround sound, 82" screen, bar seating, and room for 12. Additional features: reinforced foundation, step-free ramp, double-paned windows, clay tile roof, 2-car garage with 240V outlet, wide driveway, custom cast iron gates, CCTV, RingA® system, and mature fruit trees. Convenient to schools, shops, and Hwy 92.

    Zillow last checked: 7 hours ago

    Listing updated: October 20, 2025 at 02:36am

    Listed by:

    Stanley Lo 00874415 650-373-0007,

    Green Banker Realty 650-373-0007

    Bought with:

    Michael Verdone, 00480064

    Economic Concepts

    Source: MLSListings Inc,MLS#: ML82018247MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 2
    • 1/2 bathrooms: 1
    Dining room
    • Features: DiningAreainLivingRoom, DiningBar
    Family room
    • Features: KitchenFamilyRoomCombo
    Kitchen
    • Features: Countertop_Granite, ExhaustFan
    Heating
    • Central Forced Air Gas
    Cooling
    • None
    Appliances
    • Included: Electric Cooktop, Dishwasher, Exhaust Fan, Freezer, Disposal, Built In Oven, Refrigerator, Washer/Dryer
    • Laundry: Gas Dryer Hookup, In Garage
    Features
    • Vaulted Ceiling(s)
    • Flooring: Carpet, Hardwood, Tile, Vinyl Linoleum
    • Doors: Other
    • Number of fireplaces: 1
    • Fireplace features: Family Room
    Interior area
    • Total structure area: 2,780
    • Total interior livable area: 2,780 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Attached
    • Attached garage spaces: 2
    Accessibility
    • Accessibility features: Other
    Features
    • Stories: 2
    • Patio & porch: Balcony/Patio, Deck
    • Fencing: Chain Link
    • Has view: Yes
    • View description: Bay, Bridge(s), City Lights, Valley
    • Has water view: Yes
    • Water view: Bay
    Lot
    • Size: 9,177 sqft
    • Features: Sloped Down
    Details
    • Parcel number: 042192250
    • Zoning: R10006
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Foundation: Pillar/Post/Pier, Slab, Other
    • Roof: Tile
    Condition
    • New construction: No
    • Year built: 1975

    Utilities & green energy

    • Gas: PublicUtilities
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Public Utilities, Water Public

    Community & neighborhood

    Location
    • Region: San Mateo

    Other

    Other facts
    • Listing agreement: ExclusiveRightToSell
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    Estimated market value
    $2,500,200