NOT LISTED FOR SALE

715 31st Ave San Mateo, CA 94403

Beresford Park Neighborhood

Estimated Value: $2,327,561 - $2,565,000

3 Beds
2 Baths
1,550 Sq Ft
$1,568/Sq Ft Est. Value

Sale Details

Date Sold: October 23, 2025

Last sale price $2,400,000 $1,548 Per Sq Ft

Est. 1% increase in value since last sale

Current estimated payment $14,417 / mo

10 Days on Market

Highlights

  • Soaking Tub in Primary Bathroom
  • Quartz Countertops
  • Skylights
  • Hillsdale High School Rated A+
  • Den
  • 1 Car Attached Garage

About This Home

As of October 2025

Charm, Style & Natural Light to this updated home home with curb appeal and great space! This light filled updated home also features an amazing ADU that was just completed. In the main home you will find a lovely living room & formal dining area. The updated crisp white kitchen is filled with natural light, an abundance of cabinet space & quartz counters with an open concept casual dining space in the spacious family room that has high ceilings, sky light, and large sliding door to the backyard. The primary bedroom has an updated bathroom w/separate tub, and stall shower. In addition to all this home has to offer, the big bonus is the just completed fantastic ADU with standout features, enter into a generous bedroom with soaring ceilings, complemented by a darling eat in kitchen with comfortable sitting space. The ADU also includes a laundry room, large walk-in closet and a stunning bathroom with double sinks and oversized stall shower. This versatile addition is ideal for guests, extended family or as a source of rental income. This home has so much to offer with modern updated features & flexibility with the ADU. A must see!! The main house was originally a 3 bedroom/2 Bath and now is a 2/Bed/2 Bath with a flex room. Just minutes from Laurelwood Plaza & Hillsdale Mall.

Last Agent to Sell the Property

Arlene Sullivan

Coldwell Banker Realty License #01053539 Listed on: 09/12/2025

Coldwell Banker Realty

Last Buyer's Agent

Traci Hornbaker

Christie's International Real Estate Sereno License #01980740

Christie's International Real Estate Sereno

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1951

Lot Details

  • 5,998 Sq Ft Lot
  • Zoning described as R10006

Parking

  • 1 Car Attached Garage

Home Design

  • Composition Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 1,550 Sq Ft Home
  • 1-Story Property
  • Skylights
  • Separate Family Room
  • Living Room with Fireplace
  • Dining Area
  • Den
  • Laundry Room

Kitchen

  • Built-In Oven
  • Quartz Countertops

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Full Bathrooms
  • Soaking Tub in Primary Bathroom
  • Oversized Bathtub in Primary Bathroom
  • Walk-in Shower

Utilities

  • Forced Air Heating System

Listing and Financial Details

  • Assessor Parcel Number 039-402-030

Home Details

Home Type

Single Family

Year Built

Built in 1951

Lot Details

5,998 Sq Ft Lot

Parking

1

Listing Details

  • Subclass: Single Family Home
  • Listing Class: Residential
  • Structure Sq Ft: 1550
  • Year Built: 1951
  • Zoning Description: R10006
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Family Room: Separate Family Room
  • Fireplace: Living Room
  • Dining Room: Dining Area
  • Kitchen: Countertop - Quartz, Oven Range - Built-In, Refrigerator
  • Living Sq Ft: 1550
  • Stories: 1
  • Additional Rooms: Den / Study / Office
  • Fireplaces Min: 1
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Bathroom: Primary - Oversized Tub, Primary - Stall Shower(s)
  • Fireplace: Yes

Exterior Features

  • Foundation: Concrete Perimeter and Slab
  • Roof: Composition

Garage/Parking

  • Garage Spaces: 1
  • Garage Parking Features: Attached Garage

Utilities

  • Heating System: Central Forced Air
  • Sewer/Septic System: Sewer Connected

Association/Amenities

  • Amenities Miscellaneous: Skylight

Schools

  • High School: 641

Lot Info

  • Parcel Number: 039-402-030
  • Lot Acres: 0.1377
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 6000.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 6000.00

Multi Family

  • Utilities: Public Utilities

MLS Schools

  • High School District Text: San Mateo Union High
  • High School Text: Hillsdale High

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Sep 12, 2025
Closed on
Oct 10, 2025
Sold by
Bought by
Seller's Agent
Arlene Sullivan
Coldwell Banker Realty
Buyer's Agent
Traci Hornbaker
Christie's International Real Estate Sereno
List Price
$2,378,000
Sold Price
$2,400,000
Premium/Discount to List
$22,000
0.93%
Views
18
Current Estimated Value
$2,430,640

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$30,640
Avg. Annual Appreciation
1.94%
Original Mortgage
$300,000
Outstanding Balance
$272,092
Interest Rate
6.35%
Mortgage Type
New Conventional
Estimated Equity
$2,158,548

Purchase Details

Closed on
Jun 27, 2017
Sold by
Bought by

Purchase Details

Closed on
Oct 24, 2013
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$953,210
Interest Rate
4.46%
Mortgage Type
VA

Purchase Details

Closed on
May 9, 2006
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$485,000
Interest Rate
6.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 8, 2006
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$485,000
Interest Rate
6.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jun 18, 2004
Sold by
Bought by

Purchase Details

Closed on
Feb 25, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$400,000
Interest Rate
3.89%
Mortgage Type
New Conventional
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$2,400,000 Stewart Title Of California
-- None Available
$940,000 First American Title Company
-- Chicago Title Company
-- Chicago Title Company
-- --
-- Chicago Title Insurance Comp
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $300,000
Open $1,510,000
Previous Owner $953,210
Previous Owner $485,000
Previous Owner $400,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
10/23/2025 10/23/25 Sold $2,400,000 +0.9% $1,548 / Sq Ft
09/23/2025 09/23/25 Pending -- -- --
09/12/2025 09/12/25 For Sale $2,378,000 -- $1,534 / Sq Ft
Source: MLSListings

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $15,453 $1,152,300 $576,150 $576,150
2023 $15,453 $1,107,556 $553,778 $553,778
2022 $14,705 $1,085,840 $542,920 $542,920
2021 $14,711 $1,064,550 $532,275 $532,275
2020 $14,037 $1,053,636 $526,818 $526,818
2019 $13,405 $1,032,978 $516,489 $516,489
2018 $12,972 $1,012,724 $506,362 $506,362
2017 $12,473 $992,868 $496,434 $496,434
2016 $12,065 $973,400 $486,700 $486,700
2015 $11,728 $958,780 $479,390 $479,390
2014 $11,384 $940,000 $470,000 $470,000
Source: Public Records

Agents Affiliated with this Home

  • Arlene Sullivan

    Seller's Agent in 2025

    Arlene Sullivan

    Coldwell Banker Realty

    (650) 685-7669

    6 in this area

    25 Total Sales

    Arlene Sullivan
    Section Image
  • Traci Hornbaker

    Buyer's Agent in 2025

    Traci Hornbaker

    Sereno Group

    (650) 534-7573

    1 in this area

    21 Total Sales

    Traci Hornbaker
    Section Image
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Map

Source: MLSListings

MLS Number: ML82021365

MLSListings

APN: 039-402-030

California San Mateo County San Mateo 94403 Beresford Park

715 31st Ave, San Mateo, CA

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