For Sale For Rent
Advertise
bedrooms
bedrooms
7
bathrooms
bathrooms
4
square feet
square feet
2,600
acreage
Acreage
0.1863
open houses
Open Houses
-
year built
year built
1951
full baths
Full Baths
3
half baths
Half Baths
1
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.
Location
Subdivision -
County San Mateo
Elementary School -
Middle School -
High School -
open houses Open houses
None scheduled.
Find out more
Tell us who you are, and we will have someone reach out to you.

By proceeding, you consent to receive calls, texts and voicemails at the number you provided (may be recorded and may be autodialed and use pre-recorded and artificial voices), and email, from Kotohomes, Disen Cai RE Group, and their network of service providers about your inquiry and other home-related matters.

Msg/data rates may apply. This consent applies even if you are on a do not call list and is not a condition of any purchase.

MLS number: ML82018966
Listing status: Active
Listing agent: Disen Cai RE Group #70010134
Listing broker: Keller Williams Peninsula Estates (650) 627-3700
Copyright © 2025 MLS Listings, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.   [source]
Last update: Sunday, August 24 2025 at 5:32 p.m. EDT
Kotohomes National