About this home

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.

Facts and features

Schools

• San Mateo Park Elementary School

  elementary · K-5 · 0.1 mi

  2

• San Mateo High School

  high · 9-12 · 1.0 mi

  9

• Borel Middle School

  middle · 6-8 · 1.8 mi

  8

• St. Catherine Of Siena Elementary School

  elementary · K-8 · 0.5 mi

• Crystal Springs Uplands School

  middle · 6-12 · 0.8 mi

• Stanbridge Academy

  elementary · K-12 · 0.9 mi

Price history

• Oct 23, 2026 · Listed$3,888,000
• Feb 18, 1987 · Sold$375,000

Tax history

• 2025$9,780 tax · $746,760 assessed
• 2024$9,604 tax · $732,119 assessed
• 2023$9,303 tax · $703,691 assessed
• 2022$9,268 tax · $689,894 assessed
• 2021$8,982 tax · $676,368 assessed
• 2020$8,903 tax · $669,433 assessed
• 2019$8,651 tax · $656,308 assessed
• 2018$8,162 tax · $643,440 assessed

Home value

$4,090,475

• Quantarium$4,090,475
• Cotality$3,902,600
• Collateral Analytics$4,456,000

Where it is