NOT LISTED FOR SALE

990 31st Ave San Mateo, CA 94403

Beresford Park Neighborhood

Estimated Value: $2,726,194 - $3,487,000

4 Beds
3 Baths
2,640 Sq Ft
$1,208/Sq Ft Est. Value

Sale Details

Date Sold: October 17, 2025

Last sale price $3,300,000 $1,250 Per Sq Ft

Est. 3% decrease in value since last sale

Current estimated payment $17,443 / mo

6 Days on Market

Highlights

  • Bay View
  • 0.35 Acre Lot
  • Family Room with Fireplace
  • Hillsdale High School Rated A+
  • Deck
  • Vaulted Ceiling

About This Home

As of October 2025

`Sweeping Bay Views on an oversized lot in San Mateo Hills. Unobstructed views of San Francisco, Bay Bridge, San Mateo Bridge, and Eastern Foothills highlight this 4bed, 3 bath, 2,640 sq ft home on a 15,450 sq ft lot. The main level features a bright living/dining room with vaulted ceilings, fireplace and deck ideal for morning coffee while watching the sunrise overlooking the bay. A sun filled, oversized kitchen with stainless appliances, gas cook top and large island are ideal for entertaining. The upper floor includes a primary suite with mesmerizing views, two bedrooms, and a hall bath. The lower level adds a large family room with a second fireplace and patio access, bedroom with separate exterior access, a full bathroom, office, an additional room ideal as a kitchenette. Lower level is perfect for an in-law unit. A gardeners delight, mature landscaping, fruit trees and a huge level yard offer an ADU or swimming pool potential. Minutes from Laurelwood Shopping Center, Downtown San Mateo, parks and major freeways - this move-in ready home offers breathtaking vistas and room to grow.

Last Agent to Sell the Property

Susan Wang

Coldwell Banker Realty License #00980048 Listed on: 09/15/2025

Coldwell Banker Realty

Last Buyer's Agent

Allen Nazari

Park Lane Capital Inc License #01868144

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1957

Lot Details

  • 15,451 Sq Ft Lot
  • South Facing Home
  • Lot Sloped Down
  • Sprinklers on Timer
  • Mostly Level
  • Back Yard Fenced
  • Zoning described as R10006

Parking

  • 2 Car Attached Garage
  • On-Street Parking

Property Views

  • Bay
  • Bridge
  • City Lights
  • Hills

Home Design

  • Ranch Style House
  • Tile Roof
  • Metal Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 2,640 Sq Ft Home
  • Central Vacuum
  • Vaulted Ceiling
  • Skylights in Kitchen
  • Wood Burning Fireplace
  • Garden Windows
  • Family Room with Fireplace
  • 2 Fireplaces
  • Living Room with Fireplace
  • Combination Dining and Living Room
  • Den

Kitchen

  • Built-In Oven
  • Electric Oven
  • Gas Cooktop
  • Warming Drawer
  • Microwave
  • Dishwasher
  • Disposal

Flooring

  • Wood
  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 3 Full Bathrooms
  • Dual Sinks
  • Walk-in Shower

Laundry

  • Laundry in Garage
  • Washer and Dryer

Outdoor Features

  • Deck
  • Shed

Utilities

  • Forced Air Heating System
  • Separate Meters

Listing and Financial Details

  • Assessor Parcel Number 039-192-210

Home Details

Home Type

Single Family

Year Built

Built in 1957

Lot Details

0.35 Acres

Parking

2

Listing Details

  • Subclass: Single Family Home
  • Style: Ranch
  • Listing Class: Residential
  • Structure Sq Ft: 2640
  • Incorporated: Yes
  • Year Built: 1957
  • Zoning Description: R10006
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Family Room: Separate Family Room
  • Fireplace: Family Room, Living Room, Wood Burning
  • Dining Room: Dining Area in Living Room, No Formal Dining Room
  • Kitchen: Cooktop - Gas, Dishwasher, Garbage Disposal, Microwave, Oven - Built-In, Oven - Electric, Refrigerator, Skylight, Warming Drawer
  • Living Sq Ft: 2640
  • Bedrooms: Ground Floor Bedroom
  • Laundry: In Garage, Washer / Dryer
  • Flooring: Hardwood, Laminate, Tile
  • Additional Rooms: Office Area
  • Fireplaces Min: 2
  • Full Bathrooms: 3
  • Total Bedrooms: 4
  • Bathroom: Double Sinks, Primary - Stall Shower(s)
  • Fireplace: Yes

Exterior Features

  • Foundation: Concrete Perimeter
  • Roof: Metal, Tile
  • View: Bay, Bridge, City Lights, Hills, Water
  • Yard/Grounds: Back Yard, Deck, Fenced, Sprinklers - Auto, Sprinklers - Lawn, Storage Shed / Structure
  • Fencing: Fenced Back
  • Property Faces: South

Garage/Parking

  • Garage Spaces: 2
  • Parking Spaces: 2
  • Garage Parking Features: Attached Garage, On Street

Utilities

  • Heating System: Forced Air
  • Sewer/Septic System: Sewer - Public, Sewer Available at Site, Sewer Connected

Association/Amenities

  • Amenities Miscellaneous: Built-in Vacuum, Garden Window, High Ceiling, Skylight, Vaulted Ceiling

Lot Info

  • Lot Description: Grade - Mostly Level, Grade - Sloped Down
  • Parcel Number: 039-192-210
  • Lot Acres: 0.3547
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 15450.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 15450.00

Multi Family

  • Utilities: Individual Electric Meters, Public Utilities

MLS Schools

  • High School District Text: San Mateo Union 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 15, 2025
Closed on
Oct 15, 2025
Sold by
Bought by
Seller's Agent
Susan Wang
Coldwell Banker Realty
Buyer's Agent
Allen Nazari
Park Lane Capital Inc
List Price
$2,488,888
Sold Price
$3,300,000
Premium/Discount to List
$811,112
32.59%
Views
30
Current Estimated Value
$3,189,799

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$110,201
Avg. Annual Appreciation
-4.87%
Original Mortgage
$2,225,000
Outstanding Balance
$2,222,624
Interest Rate
5.63%
Mortgage Type
New Conventional
Estimated Equity
$967,175

Purchase Details

Listed on
Sep 15, 2025
Closed on
Oct 6, 2025
Sold by
Bought by
Seller's Agent
Susan Wang
Coldwell Banker Realty
Buyer's Agent
Allen Nazari
Park Lane Capital Inc
List Price
$2,488,888
Sold Price
$3,300,000
Premium/Discount to List
$811,112
32.59%
Views
30

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$2,225,000
Outstanding Balance
$2,222,624
Interest Rate
5.63%
Mortgage Type
New Conventional
Estimated Equity
$967,175

Purchase Details

Closed on
Apr 23, 2003
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
$137,000
Interest Rate
4.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Dec 9, 1999
Sold by
Bought by

Purchase Details

Closed on
Jan 26, 1994
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
$150,000
Interest Rate
7.19%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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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
-- Fidelity National Title Compan
$3,300,000 Fidelity National Title Compan
-- First American Title Company
-- --
-- Fidelity National Title Ins
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 $2,225,000
Previous Owner $137,000
Previous Owner $150,000
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
10/17/2025 10/17/25 Sold $3,300,000 +32.6% $1,250 / Sq Ft
09/22/2025 09/22/25 Pending -- -- --
09/15/2025 09/15/25 For Sale $2,488,888 -- $943 / 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 $2,971 $159,086 $44,147 $114,939
2023 $2,971 $152,911 $42,434 $110,477
2022 $2,762 $149,913 $41,602 $108,311
2021 $2,933 $146,975 $40,787 $106,188
2020 $2,359 $145,469 $40,369 $105,100
2019 $2,181 $142,618 $39,578 $103,040
2018 $2,185 $139,822 $38,802 $101,020
2017 $1,858 $137,082 $38,042 $99,040
2016 $1,837 $134,396 $37,297 $97,099
2015 $1,705 $132,378 $36,737 $95,641
2014 $1,774 $129,786 $36,018 $93,768
Source: Public Records

Agents Affiliated with this Home

  • S

    Seller's Agent in 2025

    Susan Wang

    Coldwell Banker Realty

    Section Image
  • Allen Nazari

    Buyer's Agent in 2025

    Allen Nazari

    Park Lane Capital Inc

    (650) 313-7619

    3 in this area

    110 Total Sales

    Allen Nazari
    Section Image
See All Agents

Map

Source: MLSListings

MLS Number: ML82021562

MLSListings

APN: 039-192-210

California San Mateo County San Mateo 94403 Beresford Park

990 31st Ave, San Mateo, CA

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