142 30th Ave, San Mateo, CA 94403 - Photo 1

1/1

$3,164,000

Sold
Closed
Single Family
3 Beds
2 Full Baths
1 Partial Bath
2,240 Sq. Ft.
2 Car Garage
Updated 8 days ago

1/1

Property Description

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.

Full Property Details

Full Property Details for 142 30th Ave

General

Sold For: $3,164,000
Status: Closed
Type: Single Family
Source: RE_Infolink
MLS ID: ML82043406
Added to Site: 132 day(s) ago

Interior

Interior Features: Built-in Vacuum, High Ceiling , Vaulted Ceiling , Walk-In Closet
Fireplace(s): Family Room, Gas Starter, Living Room, Wood-Burning
Flooring: Hardwood

Rooms

Bathrooms

Total Bathrooms: 3
Full Bathrooms: 2
Half Bathrooms: 1
Bathroom Features: Bidet, Oversized Tub, Primary - Oversized Tub, Primary - Stall Shower(s), Shower and Tub

Bedrooms

Total Bedrooms: 3
Bedroom Features: Ground-Floor Bedroom, Primary Suite / Retreat, Walk-In Closet

Other Rooms

Family Room: Kitchen / Family Room Combo
Kitchen: Stone Countertop, Dishwasher, Exhaust Fan, Garbage Disposal, Island, Microwave, Gas Oven/Range, Refrigerator, Wine Refrigerator
Laundry: In Utility Room, Inside

Additional Information

Extras: Not Applicable

Parking

Garage Spaces: 2
Parking Features: Attached Garage, Off-Street Parking

Location

Area: Park Western Subdivision/Hillsdale
County: San Mateo
Cross Streets: Flores St

Heating & Cooling

Cooling Type: Central AC
Heating Type: Central Air (Gas/Forced Air)

Utilities

Sewer: Public Sewer
Water: Public
Utility Description: Public Utilities

Structural Information

Architectural Style: Ranch
Construction: Detached, Stucco, Wood Frame
Foundation: Concrete Perimeter, Post and Pier
Roof: Composition
Square Feet: 2,240
Year Built: 1942

Lot Features

Minimum Lot Size: 8985
Lot Size (Sq. Ft.): 8,985
Grounds/Landscape: Back Yard, Balcony / Patio, Deck , Fenced
Zoning: R10006
Lot Description: Mostly Level

Green Features

Energy Efficient: Double-Pane Windows

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Meet the listing agent

— 142 30th Ave —

Michael Robles

CalRE#: 01102627

Email Me

(415) 990-1234 mobile

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NMLS#: 1598647

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Schools

Schools serving 142 30th Ave

School Districts:San Mateo-Foster City Elementary School District, San Mateo Union High School District

Name	Grades	Distance
Laurel Elementary School, San Mateo, CA 316 36th Avenue, San Mateo, CA 94403	K-5	0.4 mi
Abbott Middle School 600 36th Avenue, San Mateo, CA 94403	6-8	0.6 mi
Hillsdale High School 3115 Del Monte Street, San Mateo, CA 94403	9-12	0.7 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 142 30th Ave

Date

Details

Price

Change

Source

8/10/2026

Sold

$3,164,000

13.2%

MLS

4/17/2026

Listed

$2,795,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Just Listed

$3,498,000

Open House

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Single Family
Active
Updated 6 days ago

3
Beds
3
Total Baths
2,380
Sq. Ft.

Listed by Daniel Chavez (CalRE#: 01962446) (650) 576-5708

1428 Montero Ave, Burlingame, CA 94010 - Photo 1

Just Listed

$2,450,000

1428 Montero Ave Burlingame, CA 94010

Single Family
Active
Updated 6 days ago

3
Beds
3
Total Baths
1,710
Sq. Ft.

Listed by Green Banker Realty, Stanley Lo

819 Cowan Rd, Burlingame, CA 94010 - Photo 1

Just Listed

$5,950

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Industrial
Active
Updated 3 days ago

24,452
Sq. Ft.

Listed by Compass, Ken Constantino and Compass, Ann Ellison

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Just Listed

$1,698,000

820 Winchester Dr Burlingame, CA 94010

Commercial Residential Facility
Active
Updated 1 day ago

4,207
Sq. Ft.

Listed by Garrison Properties, Robert Garrison

1433 Floribunda Ave 8, Burlingame, CA 94010 - Photo 1

Price Reduced

-$156,000 (-12.05%)

$1,139,000

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Condo
Active
Updated 7 days ago

2
Beds
3
Total Baths
1,314
Sq. Ft.

Listed by Golden Gate Sotheby's International Realty, Jenn Gilson

1433 Floribunda Ave 1, Burlingame, CA 94010 - Photo 1

Price Reduced

-$60,000 (-5%)

$1,139,000

1433 Floribunda Ave 1 Burlingame, CA 94010

Condo
Active
Updated 7 days ago

2
Beds
2
Total Baths
1,200
Sq. Ft.

Listed by Golden Gate Sotheby's International Realty, Jenn Gilson

433 El Centro Rd, Hillsborough, CA 94010 - Photo 1

433 El Centro Rd Hillsborough, CA 94010

Single Family
Active
Updated 3 days ago

5
Beds
7
Total Baths
4,700
Sq. Ft.

Listed by Christie's International Real Estate Sereno, Phil Chen

0 Woodridge Rd, Hillsborough, CA 94010 - Photo 1

Price Reduced

-$204,000 (-9.28%)

$1,995,000

0 Woodridge Rd Hillsborough, CA 94010

Residential Lots
Active
Updated 2 days ago

1.229
Acres

Listing provided by New Standard Realty, Alex Schauffert

319 30th Ave, San Mateo, CA 94403 - Photo 1

Sold

$2,766,000

319 30th Ave San Mateo, CA 94403

Single Family
Closed

4
Beds
4
Total Baths
2,741
Sq. Ft.

Listed by Heckenberg Realty Group
Sold by Rise, Joe Polyak

274 Delmar Way, San Mateo, CA 94403 - Photo 1

Sold

$2,850,000

274 Delmar Way San Mateo, CA 94403

Single Family
Closed
Updated 5 days ago

3
Beds
2
Total Baths
1,940
Sq. Ft.

Listed by Redfin, Christopher Hawkins
Sold by Apr, Carly Seiff

674 30th Ave, San Mateo, CA 94403 - Photo 1

Sold

$2,810,888

674 30th Ave San Mateo, CA 94403

Single Family
Closed

4
Beds
3
Total Baths
1,765
Sq. Ft.

Listed by Daniel Choi (CalRE#: 02022554)
Sold by Ntero, Asha Raghupathy

736 28th Ave, San Mateo, CA 94403 - Photo 1

Sold

$3,150,000

736 28th Ave San Mateo, CA 94403

Single Family
Closed

5
Beds
3
Total Baths
2,740
Sq. Ft.

Listed by J. Ramon Estevez (CalRE#: 01409916)
Sold by Compass, Sternsmith Group

142 30th Ave, San Mateo, CA 94403 (MLS# ML82043406) is a Single Family property that was sold at $3,164,000 on August 10, 2026. This property was listed by Michael Robles from our Burlingame Office.Want to learn more about 142 30th Ave? Do you have questions about finding other Single Family real estate for sale in San Mateo? You can browse all San Mateo real estate or contact a Coldwell Banker agent to request more information.

142 30th Ave San Mateo, CA 94403