142 30th Ave, San Mateo, CA 94403
Property image
Property image
SOLD
AUG 10, 2026

$3,170,500

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 2,240 sqft

142 30th Ave, San Mateo, CA 94403

Northeast Hillsdale
Est. Refi. Payment $19,620/mo*
Refinance Your Home
Currently Off Market - Sold Aug 10, 2026 for $3,164,000 (13% above list price)

Home Value

Trulia Estimate
$3.17M
Since last month
$700 (0%)
Since last year
Increased$558K (+21.3%)
Since last sale
Increased$9K (+0.3%)
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 +87% in the last 10 years
MonthEstimated value
2026
September 2026$3.17M
August 2026$3.17M
March 2026$2.76M
February 2026$2.71M
January 2026$2.56M
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
0.11
Single-Family Home
$2,285,000
07/24/26
3
2
1,769
0.02
Single-Family Home
$2,700,800
04/06/26
4
3
1,907
0.24
Single-Family Home
$2,500,000
04/14/26
3
2.5
2,530
0.11
Single-Family Home
$1,950,000
08/04/26
3
2
1,450
0.15
Single-Family Home
$2,545,000
06/04/26
2
2
1,800
0.19
Single-Family Home
$2,150,000
06/16/26
3
2.5
2,140
0.18
Single-Family Home
$2,350,000
10/10/25
3
2
1,620
0.20
Single-Family Home
$2,228,888
12/19/25
3
3
1,965
0.38
Single-Family Home
$2,450,000
05/08/26
3
2.5
2,174

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
0.02
$1,650,000
3
2
1,350
Recently Sold
0.02
-
5
5.5
2,623
Off Market
0.02
$3,490,500
5
4.5
2,686
Off Market
0.02
$3,710,400
4
3.5
2,751
Off Market
0.02
$2,631,888
5
5.5
2,150
Recently Sold
0.02
$2,664,700
5
4
2,245
Off Market
0.02
$2,700,800
4
3
1,907
Recently Sold
0.02
$2,104,000
4
3.5
2,200
Off Market
0.02
$4,921,200
4
4.5
3,992
Off Market
0.02
$2,425,800
3
3
5,624
Off Market
0.02
$8,225,000
3
2
15,311
Recently Sold
0.02
$2,060,000
7
6
4,428
Recently Sold

Local Information

  • Map ViewExplore the area around 142 30th Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1942
2,240 sqft
$1,413/sqft
2 Car Garage

About this House

This beautifully updated single-story residence (with ADU) showcases designer finishes and thoughtful upgrades throughout. Ideally located on a quiet, low-traffic street in San Mateo, the home offers convenient access to Caltrain, public transit, and the shopping and dining at Hillsdale Mall. The well-designed floor plan features multiple inviting living spaces, including a formal living room, a separate family room, an elegant dining area, and a bright eat-in kitchenperfect for both everyday living and entertaining. The gourmet kitchen is a true centerpiece, appointed with stainless steel appliances, stone countertops, a spacious island, and a cozy fireplace, with seamless access to the deck and backyard for indoor-outdoor living. Three generously sized bedrooms include a luxurious primary suite retreat, complete with a spa-inspired bathroom featuring an oversized walk-in shower, soaking tub, and a large walk-in closet. Additional highlights include tastefully remodeled bathrooms with modern tile and stone finishes, along with a versatile ~500 sq ft ADUideal for guests, a home office, or rental income. All of this is set on an expansive 8,985 sq ft lot, offering space, privacy, and endless possibilities.
142 30th Ave, San Mateo, CA 94403 is a 3 bedroom, 3 bathroom, 2,240 sqft single-family home in Northeast Hillsdale, built in 1942. It last sold for $3,164,000 on Aug 10, 2026 (13% above the $2,795,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,170,500, with a rent estimate of $7,665/month.
Last check for updates: about 10 hours ago
Listed by Michael Robles 01102627, (415) 990-1234
Coldwell Banker Realty, (650) 558-4200
Bought with: Kathy Yu 02196388, (510) 703-3638, Maxreal, (408) 212-8800
Source: MLSListings Inc, MLS#ML82043406

Home Details for 142 30th Ave

Interior Features

Interior Details
Number of Rooms: 5Types of Rooms: Bedroom, Bathroom, Dining Room, Family Room, Kitchen
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 2240 Square Feet
Appliances & Utilities
Utilities: Public Utilities, Water PublicAppliances: Dishwasher, Exhaust Fan, Disposal, Microwave, Gas Oven/Range, Refrigerator, Wine RefrigeratorDishwasherDisposalLaundry: Inside,In Utility RoomMicrowaveRefrigerator
Heating & Cooling
Heating: Central Forced Air GasHas CoolingAir Conditioning: Central AirHeating Fuel: Central Forced Air Gas
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Family Room, Gas Starter, Living Room, Wood Burning
Gas & Electric
Gas: PublicUtilities
Windows, Doors, Floors & Walls
Flooring: Hardwood
Levels, Entrance, & Accessibility
Stories: 1Floors: Hardwood

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Balcony/Patio, DeckExterior: Back Yard, FencedFoundation: Concrete Perimeter, Pillar/Post/Pier
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Attached,Off Street
Water & Sewer
Sewer: Public Sewer
Farm & Range
Not Allowed to Raise Horses

Property Information

Year Built
Year Built: 1942
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Ranch
Building
Not a New ConstructionNot Attached Property
Property Information
Parcel Number: 039392050

Price & Status

Price
List Price: $2,795,000Price Per Sqft: $1,413/sqft

Active Status

MLS Status: Sold

Location

Direction & Address
City: SanMateo
School Information
Elementary School District: SanMateoFosterCityElementaryHigh School District: SanMateoUnionHighWalk Score: 90

Building

Building Area
Building Area: 2240

Lot Information

Lot Area: 8985 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Agreement Type: ExclusiveRightToSell

Miscellaneous

Mls Number: ML82043406

Price and Tax history

DateEventPrice
Aug 10, 2026
Source: MLSListings Inc #ML82043406
Sold
$3,164,000
May 1, 2026
Source: MLSListings Inc #ML82043406
Pending
$2,795,000
Apr 17, 2026
Source: MLSListings Inc #ML82043406
Listed For Sale
$2,795,000
Jan 4, 2010
Source: N/A
Sold
$1,400,000
Nov 1, 2002
Source: N/A
Sold
$509,500

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 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!"
  • Ali A.
    "Streets are well maintained and at night well lit. Many parks nearby and dog friendly parks nearby as well. "
  • 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."
  • 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."
  • 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"
  • Mtylphnx
    "Itโ€™s old school vibe. old world charm architecture, friendly, all walks of life just trying to survive. "

LGBTQ Local Legal Protections

Based on information from the MLSListings MLS as of 2026-09-15 01:30:54 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 142 30th Ave

  • What is 142 30th Ave estimated to be worth?
    Trulia's estimated value for 142 30th Ave in San Mateo, CA is $3,170,500.
  • What is the price history for 142 30th Ave?
    142 30th Ave in San Mateo, CA last sold for $3,164,000 in August 2026.
  • 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.
  • Does 142 30th Ave have air conditioning?
    Yes, 142 30th Ave in San Mateo, CA has air conditioning.
  • Does 142 30th Ave have laundry facilities?
    Yes, 142 30th Ave in San Mateo, CA has laundry facilities.

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