509 Crescent Avenue San Mateo, CA $ 3,888,000
509 Crescent Avenue
$ 3,888,000
Recently Listed
Open House 10/24 2pm - 4pm
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509 Crescent Avenue

San Mateo, CA, 94402
$ 3,888,000
Bedrooms5 Baths4.0 Sq 2,940

Monthly Estimate*

$ 26,853

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Single Family Home for sale in San Mateo, CA

for $3,888,000 with 5 bedrooms and 4 full baths. This 2,940 square foot home was built in 1923 on a lot size of 0.199.

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.

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Open House

10/24/2026 2:00 PM - 4:00 PM
10/25/2026 2:00 PM - 4:00 PM
509 Crescent Avenue San Mateo, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 3,888,000

Bedrooms

5

Full Bath

4

Property Type

Single Family

Taxes

$ 0

Style

Detached

Lot Size

0.199

Year Built

1923

Town/City

San Mateo

County/Region

San Mateo

MLS | Web ID

ML82065540

Features
General
Living Area 2940
Sewer Public Sewer
Heating Forced Air
Cooling None
Roof Composition Shingles
Appliances Dishwasher
Zoning R100
Garage Spaces 2
Year Built 1923
Stories Count 2
Levels Two Story
Property Subtype Detached
County San Mateo
Property Type Residential
HOA false
Garage Y/N true
Full Baths 4
Status Active
City San Mateo
High School District San Mateo Union High
MLS Area Listing
Lot Size Square Feet 8670
Virtual Tour https://www.youtube.com/watch?v=DO_EWpBsZbk
Standard Status Active
Elementary School District San Mateo-Foster City Elementary
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Interior
Interior Amenities Dining Area Family Room Formal Dining Room
Flooring Tile Wood
Total Fireplaces 1
Fireplace Features Living Room
Air Conditioning Y/N false
Heating Y/N true
Fireplace Y/N true
Total Bedrooms 5
Kitchen Features Stone Counters Dishwasher
Total Baths 4
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Exterior
Exterior Amenities Back Yard
Fencing Fenced
Water Source Public
Lot Size Area 8670
Building Area Total 2940
Lot Size Acres 0.199
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* Excluded Features
List By
Compass

Broker

casey@sternsmith.com

Email

Affordability Calculator

$26,853
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Monthly Principal & Interest
$26,853
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Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
10/23/2026$3,888,000 Listed Price

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509 Crescent Avenue, San Mateo, CA, 94402 is a Single Family Home for sale at $3,888,000 with 2,940 sqft and a lot size of 0.199. 509 Crescent Avenue has 5 bedrooms, 4.0 baths, and was built in 1923. The property's zip code is 94402 which is in San Mateo, CA