# Addition permit A1711423 at 206 Byron St, Boston

Boston Inspectional Services Department permit A1711423: issued Jul 3, 2025 for addition work at 206 Byron St. Install new egress stairs (6 steps) with door to access the unfinished basement, we Already did the rough, framing, foundation. ALT1486864.

- Permit number: A1711423
- Issued: Jul 3, 2025
- Type of work: Addition (city: Addition, Amendment to a Long Form)
- Status: Finished (city: Closed)
- Reported cost: $3,000
- ZIP code: 02128
- All permits at this address: https://nearbypermits.com/boston/address/206-byron-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 15:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 206 Byron St: https://nearbypermits.com/boston/address/206-byron-st/