Official vector boundaries; no street basemap. Neighborhood association boundaries may overlap.
Source records
Observed construction activity
Permit identifiers by issue year
Neighborhood activity
Sorted by observed permit identifiers across the collected period. This is an activity table, not a transition ranking.
| Neighborhood | Observed identifiers | 2025 | 2026 to feed cutoff |
|---|
Sources & coverage
Original downloads remain archived separately. The application reads a cleaned, checksummed snapshot. A complete download does not establish complete agency reporting.
Ask the data
A guided query assistant with source citations. It currently supports fixed query patterns.