# Alteration or repair permit ALT412255 at 700 Boylston St, Boston

Boston Inspectional Services Department permit ALT412255: issued Nov 21, 2014 for alteration or repair work at 700 Boylston St. Boston Public Library -;Johnson Building Improvements Project ( Phase 2 ).; Renovations;affecting the Basement, Lower Level, Level 1, Mezzanine, and portions of the upper floors, is to renovate approximately 110,000 square feet of public space within this multi-story municipal Library facility. The exterior glazing at Level 1 and M will be replaced.; The sidewalks and plaza on Boylston and Exeter Streets will be replaced with paving, planting, lighting, and site furnishing; LPR.

- Permit number: ALT412255
- Issued: Nov 21, 2014
- Type of work: Alteration or repair (city: City of Boston, Long Form/Alteration Permit)
- Status: Finished (city: Closed)
- Reported cost: $36,938,562
- ZIP code: 02116
- All permits at this address: https://nearbypermits.com/boston/address/700-boylston-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-15 16:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 700 Boylston St: https://nearbypermits.com/boston/address/700-boylston-st/