CnC Realty
1 / 79

$5,295,000

18 Bel Aire Lane

San Mateo, CA 94402

Active

5

Beds

5

Baths

3,977

Sq. Ft.

2026

Year Built

San Mateo

County

SingleFamilyResidence

Property Type

About this home

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.

Listed by The Laugesen Team · DRE #70010005 · KW Advisors
MLS #1156104393
ListedMar 27, 2026

Property Details

Architecture

Stories2
StyleN/A
Total UnitsN/A
RoofComposition
Garage Spaces3
PoolN/A
SpaN/A

Features & Amenities

Interior FeaturesWine Cellar, Walk In Closets
Exterior FeaturesN/A
FlooringWood
CoolingCentral Air
HeatingCentral
FireplaceFamily Room
LaundryN/A
Parking FeaturesGated
Parking Total3
Patio & PorchN/A
Entry LevelN/A
Entry LocationN/A
Common WallsNo Common Walls

Property Features

Lot Size0.21 ac
Lot FeaturesSloped Down
ViewLake, Mountains, Neighborhood, Water
DirectionsTake Polhemus to Ascension, left on Bel Aire Road, and right on Bel Aire Lane off Bel Aire Road, program 1452 Bel Aire in your phone and it will take you to Bel Aire Heights, a 19 Luxury Home Development Cross Street: Ascension

Community

Area699 - Not Defined
School DistrictOther

Tax & Financial

TermsN/A
Land LeaseN/A
HOA NameBel Aire Heights
HOA Fee$480 / Monthly

Request a Tour

Mortgage Estimate

$28,182/mo

20% down · 7% APR · 30-yr fixed

Estimate only. Does not include taxes, insurance, or HOA.

CRMLSLast updated: October 21, 2026 at 11:45 PM

The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. All listing data, including but not limited to square footage and lot size, is believed to be accurate but is not guaranteed by the listing Agent, listing Broker, or CRMLS. Buyers are responsible for verifying the accuracy of all information and should independently investigate the data or retain appropriate professionals prior to making any decisions. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information herein may or may not have been the Listing and/or Selling Agent. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.