---
listing_id: ML82021562
status: Closed
price: 3300000
beds: 4
baths_full: 3
baths_half: 0
sqft_living: 2640
sqft_lot: 15450
lot_acres: 0.354
year_built: 1957
property_type: Residential
property_subtype: Single Family Residence
address: "990 31st Ave"
city: San Mateo
state: CA
zip: 94403
county: "San Mateo County"
lat: 37.533122
lng: -122.320058
days_on_market: 197
hoa_fee: 
hoa_frequency: 
garage_spaces: 2
list_agent: "Susan Wang"
list_office: "Coldwell Banker Realty"
list_agent_phone: "(650) 888-2616"
list_agent_license: 00980048
mls_source: MLSL
modified: 2026-01-30
transaction_type: recentlySold
---

Home | San Mateo County | San Mateo | 94403 | 990 31st Ave

990 31st Ave, San Mateo, CA 94403

MLS: ML82021562 | Status: Sold | Price: $3,300,000
Beds/Baths: 4 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4 3 2,640 0.354 1957

Remarks

`Sweeping Bay Views on an oversized lot in San Mateo Hills. Unobstructed views of San Francisco, Bay Bridge, San Mateo Bridge, and Eastern Foothills highlight this 4bed, 3 bath, 2,640 sq ft home on a 15,450 sq ft lot. The main level features a bright living/dining room with vaulted ceilings, fireplace and deck ideal for morning coffee while watching the sunrise overlooking the bay. A sun filled, oversized kitchen with stainless appliances, gas cook top and large island are ideal for entertaining. The upper floor includes a primary suite with mesmerizing views, two bedrooms, and a hall bath. The lower level adds a large family room with a second fireplace and patio access, bedroom with separate exterior access, a full bathroom, office, an additional room ideal as a kitchenette. Lower level is perfect for an in-law unit. A gardeners delight, mature landscaping, fruit trees and a huge level yard offer an ADU or swimming pool potential. Minutes from Laurelwood Shopping Center, Downtown San Mateo, parks and major freeways - this move-in ready home offers breathtaking vistas and room to grow.

MLS Listing Information

Field Value
MLS # ML82021562
MLS Source MLSListings, Inc.

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom
Bathrooms Double Sinks, Primary - Stall Shower(s)
Kitchen Skylight(s)
Appliances Cooktop - Gas, Dishwasher, Garbage Disposal, Microwave, Oven - Built-In, Oven - Electric, Refrigerator, Washer/Dryer, Warming Drawer
Dining Room Dining Area in Living Room, No Formal Dining Room
Family Room Separate Family Room
Fireplace Family Room, Living Room, Wood Burning
Flooring Hardwood, Laminate, Tile
Laundry In Garage
Cooling None
Heating Forced Air

Exterior Features

Feature Details
Roof Metal, Tile
Foundation Concrete Perimeter
Pool None
Style Ranch

Parking, School, and Other Information

Feature Details
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

Contact Information

Susan Wang
Coldwell Banker Realty
License #: 00980048
Phone: (650) 888-2616

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Hillsdale High School public 9-12 0.33 mi 9
Meadow Heights Elementary School public K-5 0.44 mi 7
Abbott Middle School public 6-8 0.64 mi 4
Beresford Elementary School public K-5 0.73 mi 4
Laurel Elementary School public K-5 0.81 mi 3
Borel Middle School public 6-8 1.17 mi 8
Aragon High School public 9-12 1.29 mi 10
Cipriani Elementary School public K-5 1.41 mi 8
Baywood Elementary School public K-5 1.43 mi 6
Ralston Intermediate School public 6-8 1.54 mi 9
Gateway Center public 6-12 1.59 mi N/A
George Hall Elementary School public K-5 1.60 mi 8
Fiesta Gardens International Elementary School public K-5 1.61 mi 3
Fox Elementary School public K-5 1.64 mi 9
College Park Elementary School public K-5 1.71 mi 8
Highlands Elementary School public K-5 1.77 mi 6
Sunnybrae Elementary School public K-5 2.01 mi 1
Central Elementary School public K-5 2.13 mi 9
South Hillsborough School public K-5 2.19 mi 8
Parkside Montessori public PK,KG,1,2,3,4,5,6,7,8 2.36 mi 9

Disclosures

©2026 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.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of January 30, 2026. For the most current information, please contact Susan Wang, (650) 888-2616.