See Home Value
$3,450,000
● House - Off Market

307 Aragon Boulevard

San Mateo, CA 94402
bedrooms
3 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
2,560 Ft²
$14,731
Est. Monthly

About This Property

For nearly four decades, this home has quietly lived a life of devotion, the kind you feel the moment you step inside. Chosen 38 years ago for more than just its location, it became a place where life unfolded in meaningful ways, from mornings by the fireplace to evenings that lingered long past dinner. In 2003, it was thoughtfully expanded, not simply to grow in size, but to evolve with its owners, opening spaces, inviting in natural light, and creating a seamless connection between the kitchen, family room, and backyard where gatherings effortlessly flowed. It's a home that grew alongside a family, where children once walked to Baywood Elementary, then on to Borel Middle, and eventually to Aragon High, celebrating first proms, cheering at Friday night games, and marking milestones just moments from the front door, all set in San Mateos premier neighborhood. Upstairs, softly lit stairs lead to private retreats, including a refined primary suite and a tucked-away office that reflects changing times and needs. Every update since, from new systems to careful improvements, was made with intention and pride of ownership. This is not just a home that has been lived in, but one that has been deeply cared for, ready now for its next chapter with someone who will continue its story.
Unit Size
2,560 Ft²
Days on Market
38 days
Land Size
0.15 acres
Price per sqft
$1,172
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
1936

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Last updated: 7 months ago (MLSListings Inc. #ML82040316)

Price History

Date / Event Date Event Price
May 4, 2026 Sold
Sold
Apr 9, 2026 In contract -
In contract
Mar 27, 2026 Listed by Compass $3,000,000
Listed by Compass

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1936
  • Effective Year Built: 1936
  • Building Count: 1
  • Total Rooms: 9
  • Bedroom Count: 3
  • Bathroom Count: 3
  • Full Bathrooms: 2
  • Partial Bathrooms: 3
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 7
  • Garage Square Area: 330
  • Parking Space Count: 1
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 6,600
  • Lot Size Depth Feet: 1,100
  • Lot Size Frontage Feet: 600
  • Total Building Area: 2,560
  • Gross Building Area: 2,560
  • Building Area: 2,560
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 2,560
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: ARAGON SUB NO 4
  • Land Acres: 0000000152
  • Standard Land Use Code: 1001
  • County Land Use Code: 01
  • Legal Description 1: LOT 11 BLOCK 9 ARAGON SUB NO 4 RSM 20/62 63 64 CITY OF SAN MATEO

Neighborhood

  • School District Name: San Mateo-Foster City Elementary School District
  • Census Tract: 606500

Zoning

  • Zoning: R10006

Geography

  • Assessors Map Reference: 29-D5
  • Parcel: 034-254-020
  • Block: 9
  • Lot: 11
  • Latitude: 37.5544
  • Longitude: -122.324

    Address

  • Full Address: 307 Aragon Blvd
  • Address - House Number: 307
  • Address - Street Name: Aragon
  • Address - Suffix Type: Blvd
  • State: CA
  • City Name: San Mateo
  • Carrier Code: C042
  • 4-Digit Zip Code: 2319
  • Zip Code: 94402

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $1,172,818
  • Tax Rate Code Area: 12-001

    Appraisal Valuation

  • Standard Deviation: 0.2151
  • Valuation Date: Jul 26, 2023
  • Confidence Score: 70
  • Final Value: 3,129,100
  • High Value: 3,802,392
  • Low Value: 2,455,808

    Assessments Valuation

  • Assessed Year: 2022
  • Assessed Total Value: $902,525
  • Assessed Land Value: $349,903
  • Assessed Improvements Value: $552,622

    Exemptions

  • Homeowner Exemption: Yes
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Northwest Heights


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85 West 5th Avenue #1 Bedroom, San Mateo, CA, 94402 Listing by Equity Residential


Frequently Asked Questions

When was property at 307 Aragon Boulevard built and last sold?
The property at 307 Aragon Boulevard was built in 1936 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 307 Aragon Boulevard is $3,030,000.
What are some comparable homes to 307 Aragon Boulevard?
There are currently no comparable homes to 307 Aragon Boulevard.