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$5,495,000
New Listing

18 Bel Aire Lane
San Mateo, CA 94402

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
3,977
SqFt
$1,382
/SqFt
2026
Built
County:
San Mateo
Listed by The Laugesen Team of KW Advisors [email protected]
18 Bel Aire Lane18 Bel Aire Lane18 Bel Aire Lane18 Bel Aire Lane
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Mortgage Calculator

Monthly Payment (Est.)

$25,070
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

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Listing Snapshot
Price 
$5,495,000
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
3,977 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
0.2066 Acres
Year Built 
2026
MLS® Number 
ML82040647
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$480 monthly
Sq Ft Source 
Other
Friends & Family
Recent Activity
3 hours agoListing updated with changes from the MLS®
10 hours agoListing first seen on site
General Features
Acres 
0.2066
Attached Garage 
Yes
Foundation 
Pillar/Post/Pier
Garage 
Yes
Garage Spaces 
3
Number Of Stories 
2
Parking 
AttachedGated
Parking Spaces 
3
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Zoning 
R-1
Interior Features
Appliances 
DishwasherDisposalRefrigeratorRange HoodVented Exhaust Fan
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family Room
Flooring 
Wood
Heating 
Central
Interior 
Walk-In Closet(s)
Kitchen 
Laundry 
Other 
Features - Walk-In Closet(s)
Retreat 
WineCellar 
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Exterior Features
Construction Details 
Stucco
Fencing 
Wood
Lot Features 
Sloped Down
Roof 
Composition
View 
LakeMountain(s)NeighborhoodWater
Waterview 
LakeMountain(s)NeighborhoodWater
Community Features
Association Dues 
480
HOA Fee Frequency 
Monthly
MLS Area 
699 - Not Defined
School District 
Other
Schools
School District
Other
Elementary School
Other
Middle School
Unknown
High School
Aragon


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. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
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