When was property at 445 23rd Avenue built and last sold?

The property at 445 23rd Avenue was built in 1951 and last sold on Jul 8, 2021 for $2,202,000.

How much is this home worth?

The estimated value of the home located at 445 23rd Avenue is $0.

What are some comparable homes to 445 23rd Avenue?

There are currently no comparable homes to 445 23rd Avenue.

San Mateo

94403

Beresford Park

445 23rd Avenue

$2,360,000

● House - Off Market

445 23rd Avenue

San Mateo, CA 94403

3 Beds

2 Baths

1,560 Ft²

$9,818

Est. Monthly

About This Property

Presenting a timeless residence in the heart of San Mateo. Upon entering, you are greeted by a generous living and dining area that seamlessly connects to an elegant brick courtyard an ideal space for entertaining or enjoying outdoor living. The home features refined yet welcoming finishes, including warm wood flooring and a striking fireplace. Kitchen offers granite counters, high-end appliances and an ample sized eat-in area. There are three well-appointed bedrooms and two stunning bathrooms; the hallway bathroom offers marble finishes, a separate bathtub and shower, and a double vanity, while the primary bath features a marble shower & floors and premium fixtures. This property is conveniently located just minutes from shopping, restaurants, schools, and major commuting routes. This house is a wonderful place to call home.

Unit Size

1,560 Ft²

Days on Market

28 days

Land Size

0.13 acres

Price per sqft

$1,282

Property Type

House

Property Taxes

HOA Dues

Year Built

1951

Payment Calculator

Cap Rate Calculator

Last updated: 2 years ago (MLSListings Inc. #ML82022804)

Price History

Date / Event	Date	Event
Oct 23, 2025	Sold	Premium
Sold
Oct 4, 2025	In contract	-
In contract
Sep 25, 2025	Listed by Intero Real Estate Services	$1,999,500
Listed by Intero Real Estate Services
Jun 29, 2012	Sold	Premium
Sold
Mar 25, 2012	Listed by Coldwell Banker Realty	$849,900
Listed by Coldwell Banker Realty

	Great opportunity in West Side San Mateo, "The Avenues". Spacious 3 bedrooms and two Bathrooms. Updated eat-in kitchen, Living-Diningroom combination with fireplace and access to charming courtyard. Good size private backyard.Two car attached garage. Hardwood floors and double pane windows. Centrally located with easy access to freeways, shops, public transporation.

Property Highlights

Parking Available

Garage

Air Conditioning

Fireplace

Building Info

Overview

General

Year Built: 1951

Effective Year Built: 1951
Building Count: 1
Total Rooms: 6
Bedroom Count: 2
Bathroom Count: 2
Full Bathrooms: 2
Partial Bathrooms: 2
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: 100
Living Units: 1
Floor Cover: 0
Basement Type: 0
Basement Area: 0
Garage Type: 7
Garage Square Area: 410
Parking Space Count: 2
Patio Type: 0
Porch Type: 0
Pool Type: 0

Dimensions

Lot Size Square Feet: 5,500

Lot Size Depth Feet: 1,100
Lot Size Frontage Feet: 500
Total Building Area: 1,560
Gross Building Area: 1,560
Building Area: 1,560
Building Area Measurement: L

Heating and Cooling

Air Conditioning: 1

Heating: 3
Heated Square Feet: 1,560
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: SAN MATEO VILLA PARK
Land Acres: 0000000126
Standard Land Use Code: 1001
County Land Use Code: 01
Legal Description 1: 50 FT X 110 FT ON SLY LINE OF 23RD AVE BEING NELY PTM OF LOT 12 BLOCK 7 SAN MATEO VILLA PARK RSM 12/50 51 CITY OF SAN MATEO

Neighborhood

School District Name: San Mateo-Foster City Elementary School District

Census Tract: 606700

Zoning

Zoning: R10006

Geography

Assessors Map Reference: 32-D1

Parcel: 039-132-120
Block: 7
Lot: 12
Latitude: 37.5433
Longitude: -122.315

Address

Full Address: 445 23rd Ave

Address - House Number: 445
Address - Street Name: 23rd
Address - Suffix Type: Ave
State: CA
City Name: San Mateo
Carrier Code: C014
4-Digit Zip Code: 2241
Zip Code: 94403

Valuation

Tax

Tax Year: 2022

Tax Amount: $2,693,682
Tax Rate Code Area: 12-001

Appraisal Valuation

Standard Deviation: 0.2107

Valuation Date: Jul 26, 2023
Confidence Score: 71
Final Value: 2,238,347
High Value: 2,710,087
Low Value: 1,766,608

Open Liens

Total Open Liens:

Premium

Total Open Liens Amount:

Premium
First Open Lien Mortgage Lender:

Premium
First Open Lien Mortgage Recording Date:

Premium
First Open Lien Mortgage Loan Amount:

Premium
First Open Lien Mortgage Term:

Premium
First Open Lien Mortgage Position:

Premium
First Open Lien Mortgage Loan Type:

Premium
First Open Lien Mortgage Loan Due Date:

Premium

Assessments Valuation

Assessed Year: 2022

Assessed Total Value: $2,202,000
Assessed Land Value: $1,500,000
Assessed Improvements Value: $702,000

Sales

Current Sale Contract Date: Jul 08, 2021

Current Sale Recording Date: Jul 14, 2021
Current Sale Price:

Premium
Current Sale Document Type: 36
Current Sale Input Document Number: 2021-105223
Previous Sale Recording Date: Jun 21, 2012
Previous Sale Contract Date: Jun 19, 2012
Previous Sale Amount: $810,000
Previous Sale Document Type: 36

Last Sale Mortgage

First Mortgage Lender:

Premium

First Mortgage Transaction Date:

Premium
First Mortgage Loan Amount:

Premium
First Mortgage Terms:

Premium
First Mortgage Loan Type:

Premium
First Mortgage Loan Due Date:

Premium

Previous Mortgages

Previous Mortgage Lender:

Premium

Previous Mortgage Transaction Date:

Premium
Previous Mortgage Loan Amount:

Premium
Previous Mortgage Term:

Premium
Previous Mortgage Loan Type:

Premium
Previous Mortgage Loan Due Date:

Premium

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About Beresford Park

Stats & Trends

Median Asking:

$1,698,000

Sale Price/ft²

$1,068

Below Asking

0.02%

Average Days on Market

Average Home Size

1608 ft²

Average Home Age

24.7 years

Currently For Sale

14 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 1101 Park Pl., San Mateo, CA, 94403

$4,368 /mo

1 Bed
1 Bath
713 ft²

1101 Park Pl. #1 Bedroom B, San Mateo, CA, 94403 Listing by Equity Residential

Unit for rent at 85 West 5th Avenue, San Mateo, CA, 94402

$4,655 /mo

3 Beds
2 Baths
1,381 ft²

85 West 5th Avenue #3 Bedroom Large, San Mateo, CA, 94402 Listing by Equity Residential

Unit for rent at 1622 Van Buren Street, SAN MATEO, CA, 94403

$4,995 /mo

3 Beds
2 Baths
1,300 ft²

1622 Van Buren Street, SAN MATEO, CA, 94403 Listing by Lisa Eccleston

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: Connie Gerlach, Intero Real Estate Services
Last Updated: 2 years ago
Data Source: CRMLS, MLS# ML82022804

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

445 23rd Avenue

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Zoning

Geography

Valuation

Comparables

About Beresford Park

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions