Located in one of San Mateos most sought-after neighborhoods, 823 31st Ave is a beautifully maintained 7-bedroom, 3.5-bathroom home with approx. 2,600 sq. ft. of living space. This spacious residence combines modern updates with plenty of room, making it perfect for a growing family or those seeking versatility. The main level features a bright open living area with large windows, a modern kitchen, a dining area, and a cozy family room. Also on this level are three well-sized bedrooms and 1.5 bathrooms. Upstairs offers four spacious bedrooms and two full baths, including a primary suite with ample closet space and an en-suite bathroom. The large backyard is ideal for gatherings, gardening, or relaxing, and is easily accessible from the main living area. This home features a collection of mature fruit trees, including four orange trees, one lemon tree, one calamansi tree, and one white peach tree, adding both charm and seasonal bounty to the outdoor space. A spacious garage provides ample storage and parking and includes an EV charger, catering to modern convenience. Just minutes from downtown San Mateo, this home offers easy access to shopping, dining, parks, schools, and major highways for a convenient commute to Silicon Valley and San Francisco.
MLS #
ML82018966
MLS Source
MLSListings, Inc.
Days on Site
1
Bedrooms
Primary Suite/Retreat, More than One Bedroom on Ground Floor
Bathrooms
Primary - Stall Shower(s), Updated Bath(s)
Kitchen
Exhaust Fan
Appliances
Dishwasher, Exhaust Fan, Freezer, Microwave, Oven Range - Gas, Refrigerator
Dining Room
Dining Area, Eat in Kitchen
Family Room
Separate Family Room
Fireplace
Living Room
Laundry
In Garage
Cooling
None
Heating
Forced Air, Gas
Roof
Shingle
Foundation
Concrete Perimeter
Garage/Parking
Attached Garage, On Street, Garage: 2 Car(s)
Elementary District
San Mateo-Foster City Elementary
High School District
San Mateo Union High
Sewer
Public Sewer
Water
Public
Zoning
R10006
823 31st Ave is a Single Family Residence in San Mateo, CA 94403. This 2,600 square foot property sits on a 8,116 Sq Ft Lot and features 7 bedrooms & 3 full and 1 partial bathrooms. It is currently priced at $2,099,000 and was built in 1951.
This address can also be written as 823 31st Ave, San Mateo, CA 94403.©2025 MLSListings Inc. All rights reserved. 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. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.
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This listing information is up-to-date as of August 22, 2025. For the most current information, please contact Disen Cai RE Group, (650) 622-2156