911 9th Ave, San Mateo, CA 94402
OFF MARKET

$1,698,200

Trulia Estimate
  • 4 Beds
  • 2 Baths
  • 3,125 sqft

911 9th Ave, San Mateo, CA 94402

East San Mateo
Est. Refi. Payment $10,607/mo*
Refinance Your Home
Currently Off Market - Sold Apr 27, 2010 for $660,000

Home Value

Trulia Estimate
$1.7M
Since last month
Increased$73K (+4.4%)
Since last year
Increased$100K (+6.1%)
Since last sale
Increased$1M (+162.7%)
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 +27% in the last 10 years
MonthEstimated value
2026
September 2026$1.73M
August 2026$1.66M
July 2026$1.66M
June 2026$1.69M
May 2026$1.68M
April 2026$1.68M
March 2026$1.76M
February 2026$1.69M
January 2026$1.59M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
0.07
Multi-Family Home
$1,100,000
03/07/26
5
4
2,239
0.14
Multi-Family Home
$1,700,000
06/19/26
4
4
2,799
0.36
Multi-Family Home
$1,575,000
02/27/26
5
2
2,324
0.37
Multi-Family Home
$1,575,000
02/27/26
5
2
2,324
0.47
Multi-Family Home
$1,225,000
11/24/25
4
2
2,023
0.25
Multi-Family Home
$1,543,000
05/14/26
2
2
2,097
0.60
Multi-Family Home
$1,592,500
03/09/26
4
2
2,643
0.39
Multi-Family Home
$1,150,000
04/02/26
6
3
2,602
0.45
Multi-Family Home
$1,200,000
03/25/26
3
2
1,240
0.79
Multi-Family Home
$1,050,000
04/02/26
4
2
2,042

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
0.08
$2,385,000
3
1.5
1,870
Off Market
0.06
$1,520,000
2
1
1,080
Recently Sold
0.08
$1,504,100
3
2.5
1,380
Off Market
0.09
$2,107,600
3
1.5
1,630
Off Market
0.05
$2,062,000
3
2
1,883
Off Market
0.04
$2,514,400
12
8
5,083
Off Market
0.06
$2,368,500
4
2
2,330
Off Market
0.11
$1,910,500
Studio
-
2,964
Off Market
0.11
$519,400
1
1
632
Off Market
0.05
$2,330,000
4
4
1,704
Recently Sold
0.06
$2,483,700
4
2
2,015
Off Market
0.07
$1,795,000
2
2
1,467
Recently Sold

Local Information

  • Map ViewExplore the area around 911 9th Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Multi-Family
Built in 1938
3,125 sqft
$543/sqft
Garage

About this House

This multi-family home is located at 911 9th Ave, San Mateo, CA. 911 9th Ave is in the East San Mateo neighborhood in San Mateo, CA and in ZIP code 94402. This property has 4 bedrooms, 2 bathrooms and approximately 3,125 sqft of floor space. This property has a lot size of 4720 sqft and was built in 1938.
911 9th Ave, San Mateo, CA 94402 is a 4 bedroom, 2 bathroom, 3,125 sqft multi-family in East San Mateo, built in 1938. It last sold for $660,000 on Apr 27, 2010. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,698,200, with a rent estimate of $5,250/month.

Home Details for 911 9th Ave

Interior Features

Levels, Entrance, & Accessibility
Stories: 1
Interior Details
Number of Rooms: 10
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1938
Property Type / Style
Property Type: Multi Family

Exterior Features

Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 2

Lot Information

Lot Area: 4704 sqft

Price and Tax history

DateEventPrice
Apr 27, 2010
Source: Bay East AOR #40388373
Sold
$660,000
Jan 5, 2006
Source: N/A
Sold
$999,000

Market trends in San Mateo

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.73M
$75.33K
MoM
Sale-to-List Price
104.5%
2.2%
MoM
Price per sq ft
$1.17K
$6
MoM
Available listings
153
7
MoM

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about East San Mateo

  • Jessjess0624
    "Central Park has music during summer, Easter egg hunts, and much more. We are a close knit community and everyone seems to watch out for each other."

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Frequently asked questions about 911 9th Ave

  • What is 911 9th Ave estimated to be worth?
    Trulia's estimated value for 911 9th Ave in San Mateo, CA is $1,698,200.
  • What is the price history for 911 9th Ave?
    911 9th Ave in San Mateo, CA last sold for $660,000 in April 2010.
  • 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.

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