348 31st Ave, San Mateo, CA 94403
OFF MARKET

$2,800,100

Trulia Estimate
  • 4 Beds
  • 2 Baths
  • 2,101 sqft

348 31st Ave, San Mateo, CA 94403

Northeast Hillsdale
Est. Refi. Payment $16,876/mo*
Refinance Your Home
Currently Off Market - Sold Jun 3, 2025 for $2,200,000

Home Value

Trulia Estimate
$2.8M
Since last month
Increased$23K (+0.8%)
Since last year
Increased$433K (+18.2%)
Since last sale
Increased$615K (+27.9%)
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 +124% in the last 10 years
MonthEstimated value
2026
August 2026$2.81M
August 2026$2.8M
July 2026$2.79M
June 2026$2.81M
May 2026$2.89M
April 2026$2.8M
March 2026$2.84M
February 2026$2.83M
January 2026$2.64M
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
3010 Alameda De Las Pulgas, San Mateo, CA
0.16
Single-Family Home
$1,905,000
08/25/26
4
2
2,020
300 31st Ave, San Mateo, CA
0.09
Single-Family Home
$2,350,000
10/10/25
3
2
1,620
240 Briar Ln, San Mateo, CA
0.10
Single-Family Home
$2,510,000
04/13/26
3
2
1,579
341 Sylvan Ave, San Mateo, CA
0.02
Single-Family Home
$2,500,000
04/14/26
3
2.5
2,530
303 30th Ave, San Mateo, CA
0.09
Single-Family Home
$2,150,000
06/16/26
3
2.5
2,140
402 Stephen Rd, San Mateo, CA
0.18
Single-Family Home
$2,125,000
05/12/26
3
2
1,520
435 Voelker Dr, San Mateo, CA
0.33
Single-Family Home
$2,000,000
10/27/25
4
2
2,250
426 27th Ave, San Mateo, CA
0.33
Single-Family Home
$2,525,000
10/09/25
4
2
1,949
343 27th Ave, San Mateo, CA
0.30
Single-Family Home
$2,010,000
05/28/26
4
2
1,740
319 30th Ave, San Mateo, CA
0.07
Single-Family Home
$2,766,000
04/03/26
4
3.5
2,741

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
341 Sylvan Ave, San Mateo, CA 94403
0.02
$2,500,000
3
2.5
2,530
Recently Sold
319 30th Ave, San Mateo, CA 94403
0.07
$2,766,000
4
3.5
2,741
Recently Sold
303 30th Ave, San Mateo, CA 94403
0.09
$2,150,000
3
2.5
2,140
Recently Sold
226 Sylvan Ave, San Mateo, CA 94403
0.09
$2,494,900
3
2.5
1,810
Off Market
330 30th Ave, San Mateo, CA 94403
0.10
$3,000,000
4
4
2,480
Recently Sold
300 31st Ave, San Mateo, CA 94403
0.09
$2,539,500
3
2
1,620
Off Market
326 30th Ave, San Mateo, CA 94403
0.11
$3,200,000
5
4
2,915
Recently Sold
210 31st Ave, San Mateo, CA 94403
0.11
$3,416,400
4
4.5
2,462
Off Market
429 30th Ave, San Mateo, CA 94403
0.12
$2,371,900
3
2
1,440
Off Market
240 Briar Ln, San Mateo, CA 94403
0.10
$2,510,000
3
2
1,579
Recently Sold
219 29th Ave, San Mateo, CA 94403
0.15
$2,545,000
2
2
1,800
Recently Sold

Local Information

  • Map ViewExplore the area around 348 31st Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1941
2,101 sqft
$1,333/sqft
2 Car Garage

About this House

Meticulously maintained single story, 4 bedroom, 2 bath house. Excellent location. Walk to Hillsdale Shopping Center, Hillsdale High School and a city play park located across the street. Patio and ample back yard for entertaining or family living. The lot is 6,600 Sq Ft. The house was expanded in 1990. City permits were issued and given final approval, but current county records do not reflect the expansion. An appraisal of the property was completed in September 2024 and it shows the living space as 2,101 Sq Ft. A copy of the permit and the appraisal are included in the disclosures. Buyer to confirm permit.
348 31st Ave, San Mateo, CA 94403 is a 4 bedroom, 2 bathroom, 2,101 sqft single-family home in Northeast Hillsdale, built in 1941. It last sold for $2,200,000 on Jun 3, 2025 (4% below the $2,290,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,800,100, with a rent estimate of $7,266/month.
Last check for updates: about 10 hours ago
Listed by The Moritz Group 70010160, (650) 798-7996
Compass, (650) 462-1111
Michael Moritz 02090253, (734) 883-7633
Compass, (650) 462-1111
Bought with: Lizi Tabet 01511275, (415) 990-6070, Compass, (650) 375-1111
Co-Buyer's Agent: Aimee Klarich 70010160, (650) 483-3795, Compass, (650) 375-1111
Source: MLSListings Inc, MLS#ML82006986

Home Details for 348 31st Ave

Interior Features

Interior Details
Number of Rooms: 5Types of Rooms: Bedroom, Bathroom, Dining Room, Family Room, Kitchen
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 2101 Square Feet
Appliances & Utilities
Utilities: Public Utilities, Water PublicAppliances: Electric Cooktop, Double Oven, Electric Oven, RefrigeratorLaundry: In GarageRefrigerator
Heating & Cooling
Heating: Central Forced Air GasNo CoolingAir Conditioning: NoneHeating Fuel: Central Forced Air Gas
Fireplace & Spa
Fireplace: Living Room
Gas & Electric
Gas: PublicUtilities
Windows, Doors, Floors & Walls
Door: NoneFlooring: Hardwood
Levels, Entrance, & Accessibility
Stories: 1Accessibility: NoneFloors: Hardwood

Exterior Features

Exterior Home Features
Roof: CompositionFoundation: Concrete Perimeter
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Attached
Pool
Pool: None
Farm & Range
Not Allowed to Raise Horses

Property Information

Year Built
Year Built: 1941
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, Residential
Building
Not a New ConstructionNot Attached Property
Property Information
Parcel Number: 039312200

Price & Status

Price
List Price: $2,290,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: SanMateo
School Information
Elementary School District: SanMateoFosterCityElementaryHigh School District: SanMateoUnionHighWalk Score: 68

Building

Building Area
Building Area: 2101

Lot Information

Lot Area: 6600 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Agreement Type: ExclusiveRightToSellListing Terms: CashorConventionalLoan

Miscellaneous

Mls Number: ML82006986

Price and Tax history

DateEventPrice
Jun 3, 2025
Source: MLSListings Inc #ML82006986
Sold
$2,200,000
May 25, 2025
Source: MLSListings Inc #ML82006986
Pending
$2,290,000
May 17, 2025
Source: MLSListings Inc #ML82006986
Listed For Sale
$2,290,000

Market trends in San Mateo

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.81M
$8.33KMoM
Sale-to-List Price
106.6%
0.4%MoM
Price per sq ft
$1.18K
$12MoM
Available listings
146
34MoM

Around this home

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Northeast Hillsdale

At least 1 Trulia users voted on each feature.

  • 100 % Say neighbors are friendly

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

  • 100 % Say there's wildlife

  • 100 % Say it's walkable to grocery stores

  • 100 % Say people would walk alone at night

  • 100 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Catherine S.
    "I grew up here and I would love to raise my family here. The streets are safe and there are a lot of hidden parks. Walking distance to just about everything and the schools are all nearby!"
    1
    Flag
  • Ali A.
    "Streets are well maintained and at night well lit. Many parks nearby and dog friendly parks nearby as well. "
    0
    Flag
  • El G.
    "The update of the location makes it a prime place to be living at. From the remodeling of the mall to the new school and housing developments. Great place if you can afford."
    0
    Flag
  • 7dreamers
    "I've lived here since 1985. my three sons attended Carey School, then Meadow Heights and Abbott Meddle School before transferring to San Mateo High School. Great neighbors, climate. Safe, walkable neighborhood with several parks near by."
    1
    Flag
  • 7dreamers
    "not many community events like block parties and such; but is a very active community center at Beresford Park 28th and Isabelle. There is also a Sr. Center near by on the Alameda nort, east of the park"
    0
    Flag
  • Mtylphnx
    "It’s old school vibe. old world charm architecture, friendly, all walks of life just trying to survive. "
    2
    Flag

LGBTQ Local Legal Protections

Based on information from the MLSListings MLS as of 2026-09-06 16:50:09 PDT. 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.

Frequently asked questions about 348 31st Ave

  • What is 348 31st Ave estimated to be worth?
    Trulia's estimated value for 348 31st Ave in San Mateo, CA is $2,800,100.
  • What is the price history for 348 31st Ave?
    348 31st Ave in San Mateo, CA last sold for $2,200,000 in June 2025.
  • 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 $1.81M. That is down $8.33K from the prior month.
  • Does 348 31st Ave have laundry facilities?
    Yes, 348 31st Ave in San Mateo, CA has laundry facilities.
  • How big is the lot at 348 31st Ave?
    The lot at 348 31st Ave in San Mateo, CA is about 0.15 acres (6,600 sq ft).

Explore by feature - Pet Friendly

57 pet-friendly rentals in San Mateo, CA

Explore by feature - Garage

62 rentals with a garage in San Mateo, CA

Explore by feature - Air Conditioning

35 rentals with air conditioning in San Mateo, CA

Explore by feature - Pool

48 rentals with a pool in San Mateo, CA

Explore by feature - Washer/dryer

80 rentals with a washer/dryer in San Mateo, CA

Explore by feature - Outdoor Space

16 rentals with an outdoor space in San Mateo, CA

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 348 31st Ave

Skip to last item
Skip to first item

Homes for sale near 348 31st Ave

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item