Boston Maps
Boston Landmarks Commission (BLC) Historic Districts
The boundaries of locally designated historic districts in Boston that require design review for exterior alterations to buildings.
- GeoJSON
- CSV
- ArcGIS
- HTML
- KML
Updated Nov 8, 2026
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A prototype of Analyze Boston by Datopian, not an official City of Boston website. Visit Boston.gov
Prototype by Datopian · not an official government website · data from data.boston.gov