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New construction
    • $5,495,000

    18 Bel Aire Ln, Sanmateo, CA 94402

    5beds
    3,977sqft
    : 
    $37,813/mo
    Get pre-qualified
    Single Family Residence, Residential
    Built in 2026
    9,000 Square Feet Lot
    $5,343,000 Zestimate®
    $1,382/sqft
    $480/mo HOA

    What's special

    Gas fireplaceElegant finishes throughoutLight filled and expansiveOpen-floor concept floor planBuilt in espresso machineWine refrigeratorMultiple ev charging outlets
    Brand New Luxury Residence in the highly sought-after Bel Aire Heights community of San Mateo. This exceptional home tryly has it all, nearly 4000 sq ft of thoughtfully designed living space featuring 5 bedrooms and 4.5 bathrooms, including two luxurious primary suites, one on each level, ideal for multi generational living or ultimate flexibility. The open-floor concept floor plan is light filled and expansive, seamlessly blending modern design with everyday functionality. A Chef's Dream kitchen showcases top of the line Thermador stainless steel appliances, including a built in espresso machine and wine refrigerator, perfect for both daily living and entertaining. Elegant finishes throughout, highlighted by a gas fireplace and walls of windows that capture stunning mountain and water views from most rooms. Set on approximately 9000 sq ft lot, the home also offers a spacious 3 car garage with multiple EV charging outlets. Located in one of San Mateo's premier new developments, Bel Aire Heights offers a rare opportunity to own a brand new, luxury home in a truly special setting.
    132 days
    |
    495
    |
    12
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    The Laugesen Team 70010005 650-465-5742,

    KW Advisors 650-627-3700

    Source: MLSListings Inc,MLS#: ML82040647MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Laundry
      Bedroom
      • Features: GroundFloorBedroom, PrimarySuiteRetreat, WalkinCloset, PrimaryBedroomonGroundFloor, PrimaryBedroom2plus
      Bathroom
      • Features: FullonGroundFloor, HalfonGroundFloor
      Dining room
      • Features: BreakfastRoom, FormalDiningRoom
      Family room
      • Features: KitchenFamilyRoomCombo
      Kitchen
      • Features: ExhaustFan
      Heating
      • Central Forced Air
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Exhaust Fan, Disposal, Range Hood, Built In Gas Oven/Range, Refrigerator, Wine Refrigerator, Washer/Dryer
      • Laundry: Tub/Sink, Inside
      Features
      • Walk-In Closet(s)
      • Flooring: Hardwood
      • Number of fireplaces: 1
      • Fireplace features: Family Room, Gas
      Interior area
      • Total structure area: 3,977
      • Total interior livable area: 3,977 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Attached, Garage Door Opener
      • Attached garage spaces: 3
      Features
      • Stories: 2
      • Patio & porch: Balcony/Patio
      • Fencing: Wood
      • Has view: Yes
      • View description: Lake, Mountain(s), Water
      • Has water view: Yes
      • Water view: Lake,Water
      Lot
      • Size: 9,000 Square Feet
      • Features: Sloped Down
      Details
      • Parcel number: 041111380
      • Zoning: R-1
      • Special conditions: NewSubdivision

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence, Residential
      Materials
      • Foundation: Pillar/Post/Pier
      • Roof: Composition
      Condition
      • New construction: Yes
      • Year built: 2026

      Utilities & green energy

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

      Community & HOA

      HOA
      • Has HOA: Yes
      • HOA fee: $480 monthly
      Location
      • Region: Sanmateo

      Financial & listing details

      • Price per square foot: $1,382/sqft
      • Date on market: 3/27/2026
      • Listing agreement: ExclusiveRightToSell

        Estimated market value

        $5,343,000

        $5.08M - $5.61M

        Not available

        Price history

        DateEventPrice
        3/27/2026Listed for sale$5,495,000$1,382/sqft
        Source: MLSListings Inc #ML82040647 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 94402

        Getting around

        1 / 100
        Car-Dependent
        6 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: HighlandsElementary_1
        • High: AragonHigh
        • District: SanMateoFosterCityElementary

        Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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