Summerhill Apartment Communities — 220 W. 20th Avenue
San Mateo
Description
Seven-story, 232-unit apartment building with 31 below-market-rate units, 277 parking spaces, and 14 density bonus waivers; commission recommended council approval.
Impact summary
Adds significant housing, including affordable units, near Caltrain — but neighbors worry about traffic, parking, and safety on Elkhorn Court during construction and after opening.
Applicant
- Name
- Summerhill Apartment Communities
- Address
- 220 W. 20th Avenue, San Mateo, CA (APN 039-030-400)See this on the map
At a glance
- Hearings
- 1
- Public comments
- 0
- Total mentions
- 1
Last vote · Planning Commission
A recommendation. The council’s outcome is not on record here.
Last discussed May 26, 2026.
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