Proof of concept.This is an unofficial demo built by Datopian from the City of Newton's public data. The official portal is newton-open-geo-data-newtonmagis.hub.arcgis.com. Questions or feedback: hello@datopian.com

A PortalJS proof of concept · data from the City of Newton's ArcGIS Hub

Addresses

Address points for the City of Newton

Records
41,203
Formats
5
Last updated
Jul 1, 2013

Download & API

Addresses (CSV)csv
Spreadsheet — attributes, with coordinates for point layers
Download
Addresses (GeoJSON)geojson
GeoJSON — for web maps and GIS tools
Download
Addresses (GeoParquet)geoparquet
Columnar — query with DuckDB / SQL
Download
Addresses (map tiles)pmtiles
Vector tiles — embed in a map
Download
Live ArcGIS layer (source)arcgis
Download

Rendered from PMTiles, queried in-browser from GeoParquet — no server. How this works

Schema

FieldTypeValues
SBL_IDstring
Numberinteger0 to 2,434
NumberSuffixstring
PreDirectionalstring2 values: W (41), E (29)
StreetNamestring
PostTypestring
PostDirectionalstring3 values: N (30), E (12), W (11)
Unitstring
Citystring
ZipCodestring
AddressTypestring10 values: Residential (27,581), Apartment (5,365), Station (4,095)…
Sourcestring11 values: Assessing (26,925), Engineering (10,112), Census (1,206)…
Statusstring7 values: Legal (32,292), Inactive (6,465), Questionable (1,142)…
LocationTypestring8 values: Building (32,621), Station (4,096), Parcel (2,183)…
FullStNamestring
Addressstring
AddressIDstring