109 Seagate Drive
San Mateo, CA 94403
- 4 beds
- 3 baths
- 2,250 sqft
- 6,007 sqft lot
- $1,220 per sqft
- 1986 build
- – on site
The epitome of elegance is available in San Mateo today! This absolutely stunning 4-bedroom 3 bath home with family room is waiting for the buyer that appreciates excellence at its highest level! The owner has never spared any expense when making improvements to this 2,250 sqft stunner with 3 of the bedrooms with 2 baths on the 2nd floor and 1 bedroom and bath on the main floor. If you need an office or a bedroom for multigenerational living... this floor plan has it all! Everything from the low maintenance and drought resistant landscaping to the recently renovated bathrooms, glass garage door and more all have been chosen with the greatest attention to detail! The spacious kitchen has been designed to create meals and memories for a lifetime. Here is the best secret... You have a San Mateo address with Belmont schools! This is the perfect combination where style, function and family can perfectly merge for decades to come! Close proximity to parks, freeways, and all the major companies has this home calling you to put it at the top of your must-see list! You'll be glad you did!
Last checked:
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Checking…
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Last updated Mar 28, 2025
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MLS# ML81999882 —
This home is listed in more than one place. See it here, and here.
The Building
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Year Built:1986
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Building Area Units:Square Feet
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Architectural Style:Traditional
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Foundation Details:Slab
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Stories:2
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Levels:Two Story
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Building Area Total:2250
Interior
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Interior Features:Dining Area
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Kitchen Features:Breakfast Bar, Dishwasher, Double Oven, Garbage Disposal, Gas Range/Cooktop, Microwave, Oven Built-in
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Flooring:Hardwood
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Fireplace:true
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Fireplaces Total:2
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Fireplace Features:Family Room
Room Dimensions
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Living Area:2250
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Living Area Units:Square Feet
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Exterior Features:Back Yard
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Parcel Number:040472080
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Zoning:R100
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Lot Features:Level
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Lot Size Area:0.1379
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Lot Size Acres:0.1379
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Lot Size SqFt:6007
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Lot Size Units:Acres
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Fencing:Fenced
Listing Agent
- Contact info:
- Agent phone:
- (650) 766-5300
Beds
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Bedrooms Total:4
Baths
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Total Baths:3
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Full Baths:3
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Bath Includes:Shower Over Tub
The Listing
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Listing Terms:Cash
Heating & Cooling
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Heating:Forced Air
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Heating:true
Utilities
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Sewer:Public Sewer
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Water Source:Public
Appliances
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Appliances:Dishwasher
Schools
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High School District:Sequoia Union High
The Community
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Association:false
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Pool Private:false
Parking
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Garage:true
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Attached Garage:true
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Garage Spaces:2
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Carport:false
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Parking Features:Attached
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Covered Spaces:2
Monthly cost estimate

Asking price
$2,745,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$14,698
|
Taxes | N/A |
Insurance | $754 |
Utilities | $210 See report |
Total | $15,662/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
3/27/25
Mar 27, 2025
|
Listed / Active | BRIDGE | $2,745,000 |

76% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $261k above asking price on average, but some went as high as $1.1M over asking price.