East Hillsdale Park

123 31st Ave, San Mateo, CA 94403
2 acres | 0.8 hectares

Interactive Park Map

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Playground
Field
Parking

About the Location

History and Background

East Hillsdale Park, also known as Hidden Park, is located in San Mateo, California. The park has been a fixture in the community for over two decades, with its last major play area upgrade completed approximately 20 years ago.

At that time, a small play area for toddlers and an area with a spiral slide were added to the existing facilities.

Current Redevelopment

The park is currently undergoing a redevelopment project as part of the San Mateo Parks and Recreation capital improvement plan. This project aims to reimagine and revitalize the park for the local community.

The development process has included community input and feedback sessions to ensure the new design meets the needs and preferences of residents.

Project Timeline

As of March 2023, topographical surveys and engineering studies have been carried out in preparation for construction drawings. The project is progressing through various stages of planning and permitting, with construction expected to begin by the end of 2024.

Park Features

East Hillsdale Park features open lawn areas that, while not officially permitted for sports use, are sometimes used by local youth for informal sports practice.

The park's design balances play areas with open spaces, providing a versatile recreational environment for the surrounding neighborhood.

All Features & Facilities

Active Recreation

Tennis Court

Nature & Wildlife

Open Grassy Area

Visitor Services

Playground

ParkMagnet Score

Decent Park

Park Size

2 acres | 0.8 hectares

Opening Hours

Monday:6AM-10PM
Tuesday:6AM-10PM
Wednesday:6AM-10PM
Thursday:6AM-10PM
Friday:6AM-10PM
Saturday:6AM-10PM
Sunday:6AM-10PM

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