---
listing_id: ML82065540
status: Active
price: 3888000
beds: 5
baths_full: 4
baths_half: 0
sqft_living: 2940
sqft_lot: 8670
lot_acres: 
year_built: 1923
property_type: Residential
property_subtype: Single Family Residence
address: "509 Crescent Ave"
city: San Mateo
state: CA
zip: 94402
county: "San Mateo County"
lat: 37.568358
lng: -122.343419
days_on_market: 0
hoa_fee: 
hoa_frequency: 
garage_spaces: 2
list_agent: "Sternsmith Group"
list_office: "Compass"
list_agent_phone: "(650) 678-3847"
list_agent_license: 70016718
mls_source: MLSL
modified: 2026-10-23
transaction_type: buy
---

Home | San Mateo County | San Mateo | 94402 | 509 Crescent Ave

509 Crescent Ave, San Mateo, CA 94402

MLS: ML82065540 | Status: Active | Price: $3,888,000
Beds/Baths: 5 / 4
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
5 4 2,940 8,670 1923

Upcoming Open Houses

Date Time Hosted By
Friday, October 23 4:30 pm - 6:00 pm Sternsmith Group
Saturday, October 24 2:00 pm - 4:00 pm Sternsmith Group
Sunday, October 25 2:00 pm - 4:00 pm Sternsmith Group
Monday, October 26 12:00 pm - 1:00 pm Sternsmith Group

Remarks

Set on an expansive 8,670-square-foot lot in coveted San Mateo Park, 509 Crescent Avenue offers an exceptional blend of timeless character, privacy, and effortless indoor-outdoor living. A gracious formal living room and elegant dining room create beautiful spaces for entertaining, while the kitchen serves as the heart of everyday life, opening naturally to the backyard. Outside, a generous lawn framed by mature trees creates a private setting for play, gatherings, and relaxed afternoons at home. Inside, approximately 2,940 square feet unfold across a versatile five-bedroom, four bath floor plan. Two bedrooms on the main level offer flexibility for guests, a home office, or multigenerational living, while upstairs are three additional bedrooms, including the primary suite and two secondary bedrooms that share a full bath. A generous family room provides additional space to gather, and a detached two-car garage adds convenience and flexibility. Enjoy all that San Mateo Park has to offer tree-lined streets, beautiful homes, neighborhood block parties, and walkability. Just minutes from downtown Burlingame, 509 Crescent offers a rare combination of space, privacy, charm, and convenience in one of the Peninsulas most beloved neighborhoods.

MLS Listing Information

Field Value
MLS # ML82065540
MLS Source MLSListings, Inc.
Days on Site 0

Features

Interior Features

Feature Details
Bedrooms Primary Suite/Retreat, More than One Bedroom on Ground Floor
Bathrooms Full on Ground Floor
Kitchen Countertop - Stone, Island with Sink
Appliances Dishwasher, Hood Over Range, Oven Range - Built-In, Gas, Refrigerator, Washer/Dryer
Dining Room Dining Area, Formal Dining Room
Family Room Separate Family Room
Fireplace Living Room
Flooring Carpet, Tile, Wood
Cooling None
Heating Central Forced Air - Gas

Exterior Features

Feature Details
Roof Composition
Foundation Concrete Perimeter

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, Garage: 2 Car(s)
Elementary District San Mateo-Foster City Elementary
High School District San Mateo Union High
Sewer Public Sewer
Water Public
Zoning R1000A

Contact Information

Sternsmith Group
Compass
License #: 01999389,01733080
Phone: (650) 678-3847

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
San Mateo Park Elementary School public K-5 0.06 mi 2
South Hillsborough School public K-5 0.57 mi 9
Washington Elementary School public K-5 0.84 mi 7
Burlingame High School public 9-12 1.00 mi 10
San Mateo High School public 9-12 1.01 mi 9
North Hillsborough School public K-5 1.02 mi 9
McKinley Elementary School public K-5 1.05 mi 8
San Mateo Adult public UG 1.05 mi N/A
Crocker Middle School public 6-8 1.07 mi 8
Baywood Elementary School public K-5 1.28 mi 7
Aragon High School public 9-12 1.52 mi 10
North Shoreview Montessori Elementary School public K-8 1.57 mi 10
BSD Preschool public UG 1.64 mi N/A
Roosevelt Elementary School public K-5 1.64 mi 6
Sunnybrae Elementary School public K-5 1.73 mi 2
Borel Middle School public 6-8 1.76 mi 8
West Hillsborough School public K-5 1.83 mi 9
Hoover Elementary public K-5 2.16 mi 8
LEAD Elementary public K-5 2.27 mi 2
Lincoln Elementary School public K-5 2.34 mi 8

Nearby Homes

Address Price Beds Baths Sq Ft Status
739-741 Linden Ave $4,500,000 6 4/2 5,109 Active
1324 Cortez Ave $3,395,000 4 3 1,710 Active
1280 Balboa Ave $4,488,000 5 3 2,680 Active
826 Walnut Ave $4,495,000 5 3 2,895 Active

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 October 23, 2026. For the most current information, please contact Sternsmith Group, (650) 678-3847.