9 Bel Aire San Mateo, CA $ 5,595,000
9 Bel Aire
$ 5,595,000
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9 Bel Aire

San Mateo, CA, 94402
$ 5,595,000
Bedrooms4 Baths4.1 Sq 3,908

Monthly Estimate*

$ 35,327

Listed by KW Advisors
9 Bel Aire, San Mateo, CA 94402 - Image 1
9 Bel Aire, San Mateo, CA 94402 - Image 2
9 Bel Aire, San Mateo, CA 94402 - Image 3
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Single Family Home for sale in San Mateo, CA

for $5,595,000 with 4 bedrooms and 4 full baths, 1 half bath. This 3,908 square foot home was built in 2026 on a lot size of 0.2178.

Welcome to 9 Bel Aire Lane, a rare opportunity to won one of the premier residences within Bel Aire Heights, an exclusive new construction community of just 19 custom-built luxury homes. Perfectly positioned to capture breathtaking, unobstructed water and some San Francisco views, this exceptional residence offers approximately 3908 sq ft of thoughtfully designed living space on an expansive 9500 sq ft lot. Designed for today's luxury lifestyle, the home features four spacious ensuite bedrooms, a private office, and spectacular indoor-outdoor living spaces. The chef's kitchen is a true showpiece, appointed with custom cabinetry, premium Thermador appliances, built in latte machine, wine refrigerator, and an oversized island, ideal for gathering and entertaining. Walls of glass frame the stunning views and open to an expansive deck, creating a seamless connection between the elegant interior and the spectacular natural surroundings. Designer-selected finishes, sophisticated details, and impeccable craftsmanship are showcased throughout the home, elevating every space and timeless style and comfort. Located within one of San Mateo's most sought-after luxury communities, 9 Bel Aire offers a rare combination of new construction, panoramic views, and exceptional quality.

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Single Family Active

Price

$ 5,595,000

Bedrooms

4

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.2178

Year Built

2026

Town/City

San Mateo

County/Region

San Mateo

MLS | Web ID

ML82050205

Days on Market

28

Features
General
Living Area 3908
Sewer Public Sewer
Heating Fireplace(s) Heat Pump
Cooling Central Air
Roof Metal
Appliances Dishwasher Disposal Refrigerator Range Hood Vented Exhaust Fan
Zoning R-1
HOA Fee 465
Garage Spaces 2
Architectural Style Craftsman Custom
Year Built 2026
View Mountain(s) Water
Property Subtype Single Family Residence
Building Name Bel Aire Heights
Assoc Fee Paid Per Monthly
County San Mateo
New Construction false
Property Type Residential
HOA true
Attached Garage true
Facing Direction Northwest
Garage Y/N true
Full Baths 4
Status Active
Directions Take Ascension left on Bel Air in middle of the block is a driveway to the new home development Bel Aire Heights! Cross Street: Ascension
High School Aragon
City San Mateo
Association Name Bel Aire Heights
High School District Other
MLS Area 699 - Not Defined
Lot Size Units Square Feet
Lot Size Square Feet 9488
Elementary School Other
Property Attached Y/N false
Middle/Junior High School Other
Virtual Tour https://www.youtube.com/watch?v=wiPd0m0fuHI https://www.youtube.com/watch?v=wiPd0m0fuHI
Standard Status Active
Year Built Source Other
Property Sub Type Additional Single Family Residence
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Interior
Interior Amenities Wine Cellar Walk-In Closet(s)
Flooring Tile Wood
Fireplace Features Family Room
Total Stories 2
Common Walls No Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Half Baths 1
Total Bedrooms 4
Total Baths 5
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Exterior
Parking Features Guest Off Street
Total Parking 4
Lot Size Area 9488
Foundation Details Pillar/Post/Pier
Lot Size Acres 0.2178
Lot Size Source Other
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* Excluded Features
List By
Kw Advisors

Broker

deniselaugesenteam@gmail.com

Email

Affordability Calculator

$35,327
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Monthly Principal & Interest
$35,327
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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Aragon High School High School
Pricing History
DatePricePrice ChangeDescription
6/8/2026$5,595,000 Listed Price

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9 Bel Aire, San Mateo, CA, 94402 is a Single Family Home for sale at $5,595,000 with 3,908 sqft and a lot size of 0.2178. 9 Bel Aire has 4 bedrooms, 4.1 baths, and was built in 2026. The property's zip code is 94402 which is in San Mateo, CA