# Alteration or repair permit ALT833880 at 66 Mountain Av, Boston

Boston Inspectional Services Department permit ALT833880: issued Oct 11, 2018 for alteration or repair work at 66 Mountain Av. Complete railing system and stairs on 1st floor deck and complete framing of 2nd floor deck, stairs and railing system.

- Permit number: ALT833880
- Issued: Oct 11, 2018
- Type of work: Alteration or repair (city: Renovations - Exterior, Long Form/Alteration Permit)
- Status: Issued (city: Open)
- Reported cost: $5,600
- ZIP code: 02124
- All permits at this address: https://nearbypermits.com/boston/address/66-mountain-av/

---
Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-09 15:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 66 Mountain Av: https://nearbypermits.com/boston/address/66-mountain-av/