# New building permit ERT1335009 at 301 Mount Vernon St, Boston

Boston Inspectional Services Department permit ERT1335009: issued Apr 11, 2025 for new building work at 301 Mount Vernon St. Construct a new approximately 75,000 sq. ft. Field house / Athletic Complex with an indoor field, tennis courts, indoor walking track, fitness/training rooms, classrooms, event space,teaching kitchen, offices and programmable spaces.; Also, a cafe with outdoor seating and 45 surface parking spaces. (see ALT1329681)See log for structured permit fee payments.REQUIRES FLOOD ELEVATION CERTIFICATE BEFORE COO.

- Permit number: ERT1335009
- Issued: Apr 11, 2025
- Type of work: New building (city: Erect, Erect/New Construction)
- Status: Issued (city: Open)
- Reported cost: $65,000,000
- ZIP code: 02125
- All permits at this address: https://nearbypermits.com/boston/address/301-mount-vernon-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-14 02:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 301 Mount Vernon St: https://nearbypermits.com/boston/address/301-mount-vernon-st/