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Astoria Quarter Acre Farm

Astoria Quarter Acre Farm is an Urban Farming Institute farm on the 11–21 Flint Street parcel in Mattapan. GrowBoston lists the site at 15 Flint Street, while UFI currently lists 19 Flint Street; UFI hosts seasonal herb workshops at the farm. PlotPal lists Astoria Quarter Acre Farm as an urban farm in Mattapan, Boston. The public listing address is 15 Flint Street, Mattapan, MA. The listed steward organization is Urban Farming Institute. Verified participation information currently includes volunteer, events programs, education. UFI hosts herb workshops at Astoria during the growing season and directs volunteer inquiries through the organization. GrowBoston points to organized workshops and volunteer opportunities rather than unrestricted public visiting. Current verified participation or information links include Urban Farming Institute, See UFI farm events, Contact Urban Farming Institute. PlotPal last verified source information from GrowBoston on 2026-09-18. This public place page keeps verified location and participation context connected to the garden itself, so people can discover the place first and follow its current source information when they are ready to visit or get involved.