# Plumbing permit G275390 at 4 Monument Sq, Boston

Boston Inspectional Services Department permit G275390: issued Aug 16, 2013 for plumbing work at 4 Monument Sq. Remove and dispose of old oil fired boiler. Install new gas service for new gas fired boiler - Lochinvar KBN211 (211,000 btu input)...gas pipipng will be less than ten feet developed length from exterior meter to interior boiler location...

- Permit number: G275390
- Issued: Aug 16, 2013
- Type of work: Plumbing (city: Gas, Gas Permit)
- Status: Finished (city: Closed)
- Reported cost: $1,500
- ZIP code: 02129
- All permits at this address: https://nearbypermits.com/boston/address/4-monument-sq/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 22:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4 Monument Sq: https://nearbypermits.com/boston/address/4-monument-sq/