142 30th Avenue, San Mateo, CA 94403

$3,164,000
3
BD
3
BA
2,240
SqFt

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Sold Price
$3,164,000
List Price
$2,795,000
Closing Date
Aug 10, 2026
Status
CLOSED
MLS#
ML82043406
Year Built
1942
Bedrooms
3
Bathrooms
3
Living Sq. Ft
2,240
Lot Size
8,985
Acres
0.21
Days on Market
4
Property Type
Single Family Residential
Style
Ranch
Property Sub Type
Single Family Residence

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.

Additional Information

Appliances
Dishwasher, Disposal, Microwave, Refrigerator, Vented Exhaust Fan
Fireplace Description
Family Room, Gas Starter, Living Room, Wood Burning
Cooling
Yes
Cooling Description
Central Air
Exterior Construction
Stucco
Patio
Deck
Roof
Composition
Garage Spaces Total
2
Sewer
Public Sewer
Water
Public
School District
Other
Interior Features
Walk-In Closet(s)
Attached Structure
Detached

Listing courtesy of Listing Agent: Michael Robles (mike@agentrobles.com) from Listing Office: Coldwell Banker Realty.

Listing sold by Kathy Yu from Maxreal

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Based on information from California Regional Multiple Listing Service, Inc. as of . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.