Draw on a MapCT Housing Data Hub - Permitting DECD — Connecticut
Explore 4,732 source records for CT Housing Data Hub - Permitting DECD — Connecticut. View the map or download the GeoJSON snapshot.
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The table shows up to eight fields. The download keeps all fields and the original geometry.
About this dataset
- Snapshot prepared on 2026-10-09. This is not a live service. The source update date can be earlier.
- All 4,732 records in the reviewed snapshot are retained, with all source fields and record IDs. This layer is not a complete inventory of all places in the region.
- Source coordinates use WGS84. Altitude and measure values are omitted.
- 84 invalid source geometries were repaired with Shapely linework make_valid. Polygon holes and collapsed lines or points are retained. Repair can change filled areas where source rings cross or overlap.
- The source service reduced boundary detail with a 1e-05 degree tolerance. Individual retry settings are recorded in the preparation evidence.
- Geometry was simplified locally with a 0.0005 degree tolerance and topology preservation. Records that could not be simplified to valid geometry retain their repaired geometry.
- This map is for overview use. Do not use it for precise boundary measurement.
- Original source metadata and reuse evidence: https://drawonamap.com/library/sources/government-2026-10/ct-housing-data-hub-permitting-decd-connecticut-5c67609b.json
Source and licence
Office of Policy and Management GIS Office
Licence: CC0-1.0
GeoJSON download details
The download includes all 4,732 features as mixed geometry, area groups, areas. Coordinates use longitude and latitude in WGS84.
The preparation date is when we prepared this dataset. Read the source notes for the dates covered by the data.
GeoJSON fields 21
OBJECTID- OBJECTID. Source field from Office of Policy and Management GIS Office.
Municipality- Municipality. Source field from Office of Policy and Management GIS Office.
Shape__Area- Shape__Area. Source field from Office of Policy and Management GIS Office.
Shape__Length- Shape__Length. Source field from Office of Policy and Management GIS Office.
FIELD_EXP_0- FIELD_EXP_0. Source field from Office of Policy and Management GIS Office.
year- Year. Source field from Office of Policy and Management GIS Office.
places- places. Source field from Office of Policy and Management GIS Office.
county- county. Source field from Office of Policy and Management GIS Office.
total_units- Total Units. Source field from Office of Policy and Management GIS Office.
units_1- 1 Unit Permits. Source field from Office of Policy and Management GIS Office.
units_2- 2 Unit Permits. Source field from Office of Policy and Management GIS Office.
units_3_4- 3-4 Unit Permits. Source field from Office of Policy and Management GIS Office.
units_5p- 5+ Unit Permits. Source field from Office of Policy and Management GIS Office.
demolitions- Demolitions. Source field from Office of Policy and Management GIS Office.
year_permits- year_permits. Source field from Office of Policy and Management GIS Office.
year_demos- year_demos. Source field from Office of Policy and Management GIS Office.
perc_permits- Percent of Statewide Permits. Source field from Office of Policy and Management GIS Office.
perc_demos- Percent of Statewide Demolitions. Source field from Office of Policy and Management GIS Office.
Shape__Area_2- Shape__Area_2. Source field from Office of Policy and Management GIS Office.
Shape__Length_2- Shape__Length_2. Source field from Office of Policy and Management GIS Office.
net- Net Units. Source field from Office of Policy and Management GIS Office.