Amendment to Original Permit #1734282 Rear Addition
Addition at 20 Cotton St, Boston
Boston Inspectional Services Department permit A1901786: issued Oct 13, 2026 for addition work at 20 Cotton St. Amendment to Original Permit #1734282 Rear Addition. Adding Primary Suite with Loft Above.
- Permit number
- A1901786
- Issued
- Type of work
- Addition
- Status
- Issued
- Reported cost
- $60,000
- ZIP code
- 02131
- City's category
- Addition, Amendment to a Long Form
- City's status
- Open
- Source
- Boston Inspectional Services Department permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 20 Cotton St, and what's permitted nearby
Boston Inspectional Services Department updated its data Oct 14, 2026. We checked it Oct 15, 04:07 UTC. See the city's official records.
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