Your search results
Save
Ask
Tour
Hide
Share
$3,888,000
2 Days On Site

509 Crescent Avenue
San Mateo, CA 94402

For Sale|Single Family Residence|Active
5
Beds
4
Total Baths
4
Full Baths
2,940
SqFt
$1,322
/SqFt
1923
Built
County:
San Mateo
Listed by Sternsmith Group of Compass casey@sternsmith.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
Upcoming Open Houses
Mon, Oct 26, 12:00 PM - 1:00 PM
509 Crescent Avenue509 Crescent Avenue509 Crescent Avenue509 Crescent Avenue
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

Enter an interest rate to see your estimated monthly payment.
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$3,888,000
Days On Site 
2 Days
Bedrooms 
5
Inside Area (SqFt) 
2,940 sqft
Total Baths 
4
Full Baths 
4
Partial Baths 
N/A
Lot Size 
0.199 Acres
Year Built 
1923
MLS Number 
ML82065540
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
15 hours agoListing updated with changes from the MLS
3 days agoListing first seen on site
General Features
Acres 
0.199
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Water Source 
Public
Zoning 
R1000A
Interior Features
Appliances 
DishwasherRefrigeratorRange Hood
Cooling 
None
Fireplace 
Yes
Fireplace Features 
Living Room
Flooring 
CarpetTileWood
Heating 
Den 
Kitchen 
Features - Stone Counters
Office 
Retreat 
Save
Ask
Tour
Hide
Share
Exterior Features
Patio And Porch 
Deck
Roof 
Composition
Community Features
MLS Area 
699 - Not Defined
School District 
Other
Schools
School District
Other
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


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. The 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, the 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.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share

Search Homes for Sale in Orange County & California

Guardian Capital provides up-to-date access to the local MLS, helping you find the perfect homes for sale in Orange County and active homes for sale in California. Our real estate search tool connects you directly to active market listings.

Use the map and filter options above to browse listings, save your favorites, and schedule tours. Best of all, we can pre-qualify you for financing right here, ensuring you are ready to make a competitive offer the moment you find your dream home.

Compare Listings