Does Twenty-Fifth Ave, San Mateo, CA have sidewalks?

As of early 2026, 95% of users say there are sidewalks

Is Twenty-Fifth Ave, San Mateo, CA walkable to restaurants?

As of early 2026, 88% of users say it's walkable to restaurants

Is Twenty-Fifth Ave, San Mateo, CA walkable to grocery stores?

As of early 2026, 83% of users say it's walkable to grocery stores

Is Twenty-Fifth Ave, San Mateo, CA dog-friendly?

As of early 2026, 81% of users say it's dog friendly

Would people walk alone at night in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 78% of users say people would walk alone at night

Is a car needed in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 77% of users say car is needed

Is parking easy in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 69% of users say parking is easy

Do kids play outside in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 67% of users say kids play outside

Are the streets well-lit in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 67% of users say streets are well-lit

Does Twenty-Fifth Ave, San Mateo, CA show holiday spirit?

As of early 2026, 58% of users say there's holiday spirit

Are yards well-kept in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 51% of users say yards are well-kept

Is Twenty-Fifth Ave, San Mateo, CA quiet?

As of early 2026, 51% of users say it's quiet

Do residents of Twenty-Fifth Ave, San Mateo, CA plan to stay at least 5 years?

As of early 2026, 49% of users say they plan to stay for at least 5 years

Are neighbors friendly in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 46% of users say neighbors are friendly

Are there community events in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 34% of users say there are community events

Is there wildlife in Twenty-Fifth Ave, San Mateo, CA?

As of early 2026, 32% of users say there's wildlife

What is 243 23rd Ave estimated to be worth?

Trulia's estimated value for 243 23rd Ave in San Mateo, CA is $2,244,100 .

What is the price history for 243 23rd Ave?

243 23rd Ave in San Mateo, CA last sold for $835,000 in July 2006.

Is San Mateo a buyer's or seller's market?

San Mateo is currently a seller's market, based on recent for-sale activity.

What's the median sale price in San Mateo?

The median sale price in San Mateo is $1.73M. That is down $75.33K from the prior month.

How big is the lot at 243 23rd Ave?

The lot at 243 23rd Ave in San Mateo, CA is about 0.15 acres (6,621 sq ft).

Does 243 23rd Ave have a garage?

Yes, 243 23rd Ave in San Mateo, CA has a garage.

OFF MARKET

$2,244,100

Trulia Estimate

3 Beds
2 Baths
1,590 sqft

243 23rd Ave, San Mateo, CA 94403

Twenty-Fifth Ave

Est. Refi. Payment $14,041/mo*

Refinance Your Home

Currently Off Market - Sold Jul 24, 2006 for $835,000

Home Value

Trulia Estimate

$2.24M

Since last month

$24K (+1.1%)

Since last year

$272K (+13.8%)

Since last sale

$1M (+169%)

Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +72% in the last 10 years

Month	Estimated value
2026
September 2026	$2.25M
August 2026	$2.22M
July 2026	$2.24M
June 2026	$2.22M
May 2026	$2.3M
April 2026	$2.26M
March 2026	$2.27M
February 2026	$2.21M
January 2026	$2.05M
2025
December 2025	$2.17M
November 2025	$2.05M
October 2025	$2.09M
September 2025	$1.97M
August 2025	$1.97M
July 2025	$1.99M
June 2025	$2.02M
May 2025	$2.05M
April 2025	$2.06M
March 2025	$2.03M
February 2025	$2.06M
January 2025	$2.02M
2024
December 2024	$2.02M
November 2024	$1.96M
October 2024	$1.97M
September 2024	$1.91M
August 2024	$1.98M
July 2024	$1.98M
June 2024	$2.03M
May 2024	$2.09M
April 2024	$2.06M
March 2024	$2.03M
February 2024	$1.91M
January 2024	$1.77M
2023
December 2023	$1.77M
November 2023	$1.8M
October 2023	$1.88M
September 2023	$1.91M
August 2023	$1.85M
July 2023	$1.95M
June 2023	$1.95M
May 2023	$1.86M
April 2023	$1.86M
March 2023	$1.85M
February 2023	$1.8M
January 2023	$1.78M
2022
December 2022	$1.79M
November 2022	$1.85M
October 2022	$1.89M
September 2022	$1.86M
August 2022	$1.91M
July 2022	$2.03M
June 2022	$2.11M
May 2022	$2.22M
April 2022	$2.26M
March 2022	$2.26M
February 2022	$2.14M
January 2022	$2.02M
2021
December 2021	$2M
November 2021	$1.96M
October 2021	$1.92M
September 2021	$1.92M
August 2021	$1.91M
July 2021	$1.97M
June 2021	$1.99M
May 2021	$2.04M
April 2021	$2.02M
March 2021	$1.87M
February 2021	$1.81M
January 2021	$1.8M
2020
December 2020	$1.81M
November 2020	$1.75M
October 2020	$1.75M
September 2020	$1.75M
August 2020	$1.75M
July 2020	$1.73M
June 2020	$1.7M
May 2020	$1.74M
April 2020	$1.81M
March 2020	$1.81M
February 2020	$1.71M
January 2020	$1.55M
2019
December 2019	$1.51M
November 2019	$1.53M
October 2019	$1.55M
September 2019	$1.6M
August 2019	$1.54M
July 2019	$1.6M
June 2019	$1.61M
May 2019	$1.65M
April 2019	$1.62M
March 2019	$1.58M
February 2019	$1.58M
January 2019	$1.58M
2018
December 2018	$1.64M
November 2018	$1.71M
October 2018	$1.73M
September 2018	$1.78M
August 2018	$1.76M
July 2018	$1.81M
June 2018	$1.79M
May 2018	$1.75M
April 2018	$1.79M
March 2018	$1.78M
February 2018	$1.7M
January 2018	$1.64M
2017
December 2017	$1.62M
November 2017	$1.57M
October 2017	$1.54M
September 2017	$1.53M
August 2017	$1.54M
July 2017	$1.53M
June 2017	$1.53M
May 2017	$1.47M
April 2017	$1.48M
March 2017	$1.41M
February 2017	$1.4M
January 2017	$1.38M
2016
December 2016	$1.36M
November 2016	$1.32M
October 2016	$1.32M
September 2016	$1.31M

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.

Address	Distance	Property Type	Sold Price	Sold Date	Bed	Bath	Sqft
445 23rd Ave, San Mateo, CA	0.21	Single-Family Home	$2,360,000	10/23/25	3	2	1,560
252 Portola Dr, San Mateo, CA	0.18	Single-Family Home	$2,050,000	02/05/26	3	2	1,820
2615 Alameda De Las Pulgas, San Mateo, CA	0.28	Single-Family Home	$1,850,000	11/18/25	3	2	1,972
313 W 25th Ave, San Mateo, CA	0.10	Single-Family Home	$2,500,000	07/24/26	3	3	1,626
309 26th Ave, San Mateo, CA	0.16	Single-Family Home	$2,330,000	10/17/25	3	2.5	1,890
274 Delmar Way, San Mateo, CA	0.23	Single-Family Home	$2,850,000	08/21/26	3	2	1,940
430 27th Ave, San Mateo, CA	0.35	Single-Family Home	$2,375,000	11/24/25	3	2	1,745
453 26th Ave, San Mateo, CA	0.27	Single-Family Home	$2,505,000	05/21/26	3	2	1,907
2224 Ensenada Way, San Mateo, CA	0.41	Single-Family Home	$1,690,000	10/24/25	3	2	1,500
2652 Isabelle Ave, San Mateo, CA	0.28	Single-Family Home	$2,200,000	06/11/26	2	1.5	1,330

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.

Address	Distance	Price	Bed	Bath	Sqft	Status
310 W 25th Ave, San Mateo, CA 94403	0.07	$3,111,500	3	3	2,388	Off Market
313 W 25th Ave, San Mateo, CA 94403	0.10	$2,500,000	3	3	1,626	Recently Sold
220 26th Ave, San Mateo, CA 94403	0.13	$1,857,800	2	2	1,220	Off Market
323 W 25th Ave, San Mateo, CA 94403	0.11	$2,234,000	3	2	1,620	Off Market
140 23rd Ave, San Mateo, CA 94403	0.11	$2,162,700	2	2	2,010	Off Market
230 22nd Ave, San Mateo, CA 94403	0.10	$2,812,700	3	2	2,515	Off Market
234 22nd Ave, San Mateo, CA 94403	0.10	$2,583,200	3	2	1,665	Off Market
120 W 23rd Ave, San Mateo, CA 94403	0.15	$1,926,900	3	3	1,812	Off Market
309 26th Ave, San Mateo, CA 94403	0.16	$2,437,100	3	2.5	1,890	Off Market
256 Portola Dr, San Mateo, CA 94403	0.18	$2,438,100	2	2	1,700	Off Market
244 Portola Dr, San Mateo, CA 94403	0.18	$3,708,900	4	3	3,212	Off Market
270 Portola Dr, San Mateo, CA 94403	0.18	$2,057,100	2	1	1,320	Off Market

Local Information

Map ViewExplore the area around 243 23rd Ave.
Schools1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Single-Family Home

Built in 1930

1,590 sqft

$1,411/sqft

Garage

About this House

This single-family home is located at 243 23rd Ave, San Mateo, CA. 243 23rd Ave is in the Twenty-Fifth Ave neighborhood in San Mateo, CA and in ZIP code 94403. This property has 3 bedrooms, 2 bathrooms and approximately 1,590 sqft of floor space. This property has a lot size of 6621 sqft and was built in 1930.

243 23rd Ave, San Mateo, CA 94403 is a 3 bedroom, 2 bathroom, 1,590 sqft single-family home in Twenty-Fifth Ave, built in 1930. It last sold for $835,000 on Jul 24, 2006. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,244,100, with a rent estimate of $6,735/month.

Home Details for 243 23rd Ave

Interior Features
Levels, Entrance, & Accessibility Stories: 1
Interior Details Number of Rooms: 6

Property Information
Year Built Year Built: 1930
Property Type / Style Property Type: Single Family Home

Exterior Features
Parking & Garage GarageParking: Garage Attached

Community
Units in Building: 1

Lot Information
Lot Area: 6621 sqft

Price and Tax history

Date	Event	Price
Jul 24, 2006 Source: N/A	Sold	$835,000
Jun 10, 1994 Source: N/A	Sold	$334,000

Year	Property tax	Tax assessment
2025	$2,849	$132,101

Additional Cost

Market trends in San Mateo

Last updated August 2026

Avg. sale price

$1.73M

$75.33KMoM

Sale-to-List Price

104.5%

2.2%MoM

Price per sq ft

$1.17K

$6MoM

Available listings

153

7MoM

Around this home

Beresford Elementary School
K-5
Public
218 Students
San Mateo-Foster City School District
4/10
GreatSchools Rating
Parent Rating Average
This is a small school where everyone really knows your kid. The community is welcoming and diverse, and it genuinely feels like parents, teachers, and students all have a voice. The teachers and staff truly care, and it shows. My kids have really enjoyed art, music, and LEGO classes, as well as great assemblies and field trips. Outdoor Ed is probably the student favorite. Because the student body is diverse, achievement levels vary, but teachers do teach students at their level through small reading and math groups. The recent outdoor renovation—new playground, turf, and an outdoor classroom—has been an awesome upgrade and is well loved by the students and neighborhood.
Parent Review
7mo ago
21 Reviews

View nearby schools on GreatSchools

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Twenty-Fifth Ave

5 Homes For You
Buy: $450k - $2.2m

See Local Highlights

Neighborhood stats provided by third party data sources.

What Locals Say about Twenty-Fifth Ave

At least 92 Trulia users voted on each feature.

95 % Say there are sidewalks
88 % Say it's walkable to restaurants
83 % Say it's walkable to grocery stores
81 % Say it's dog friendly
78 % Say people would walk alone at night
77 % Say car is needed
69 % Say parking is easy
67 % Say kids play outside
67 % Say streets are well-lit
58 % Say there's holiday spirit
51 % Say yards are well-kept
51 % Say it's quiet
49 % Say they plan to stay for at least 5 years
46 % Say neighbors are friendly
34 % Say there are community events
32 % Say there's wildlife

Sourced by Trulia users. Learn more about our methodology.

Trulia User
Resident
3y ago
"Heavy traffic can be a problem for dogs. Very friendly dogs as well as friendly pet owners. Local dog park is only 5/10 minutes away "
0
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Trulia User
Resident
4y ago
"Halloween on Portola Dr is huge, just about everyone decorated and hundreds of kids come from all around. "
0
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Carmenccw
Resident
6y ago
"Lots of dog owners in the area and plenty of people walking dogs at all hours. Most people are friendly enough to let your dogs play with theirs and chat with you."
1
Flag
Assumption C.
Resident
7y ago
"I really like this location nearby malls and restaurants also all the transportation are accessible and easy access with everything"
0
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Gpmelas
Resident
8y ago
"Very well located easy to go around, safe and with lots of green. Overall a nice neighborhood. We like it "
0
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Melaniejpavlovic
Resident
8y ago
"Family friendly and safe neighborhood. Long time residents and several schools with local shopping within walking distance"
0
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chuck c.
14y ago
"Close to almost everything and very safe neighborhood. Traffic on Palm Ave is heavy at times. Overall a great place to live!!"
0
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LGBTQ Local Legal Protections

Frequently asked questions about 243 23rd Ave

What is 243 23rd Ave estimated to be worth?
Trulia's estimated value for 243 23rd Ave in San Mateo, CA is $2,244,100.
What is the price history for 243 23rd Ave?
243 23rd Ave in San Mateo, CA last sold for $835,000 in July 2006.
Is San Mateo a buyer's or seller's market?
San Mateo is currently a seller's market, based on recent for-sale activity.
What's the median sale price in San Mateo?
The median sale price in San Mateo is $1.73M. That is down $75.33K from the prior month.
How big is the lot at 243 23rd Ave?
The lot at 243 23rd Ave in San Mateo, CA is about 0.15 acres (6,621 sq ft).
Does 243 23rd Ave have a garage?
Yes, 243 23rd Ave in San Mateo, CA has a garage.