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City dataHousing & Development

Historic Districts

Published by Cambridge GIS · Updated 10/28/2026 · As needed

Last updated
10/28/2026
First published 01/27/2022
Update frequency
As needed
Formats
4
CSV, JSON, GeoJSON
Coverage
Cambridge
City in Massachusetts

About this dataset

View full metadata https://www.cambridgema.gov/GIS/gisdatadictionary/Historical/HISTORICAL_HistoricDistricts Description This layer contains two polygons representing the city's Historic Districts, Fort Washington Historic District and Old Cambridge Historic District. Historic Districts are groups of buildings, structures, and their surroundings that are architecturally and historically distinctive. Exterior changes to buildings within Historic Districts are subject to review by the Historical Commission made up of residents appointed by the City Manager. The GIS data layer was created from paper documents. Cambridge designated its first Historic Districts in 1963, under the state enabling law, Ch. 40C of the Mass. General Laws. About Edit Dates This data is automatically updated on a set schedule. The Socrata edit date may not reflect the actual edit dates in the data. For more details please see the update date on the full metadata page or view the edit date within the data rows.

Files and access

Links open the official government source

API endpoint: https://data.cambridgema.gov/resource/s26k-kx4t.json

Links open outside websites we do not control.

Frequently asked questions

Who publishes Historic Districts?
Cambridge GIS, part of City of Cambridge, publishes this dataset on Cambridge Open Data.
How often is it updated?
The publisher lists the update frequency as as needed. The last update was on 10/28/2026.
How do I download it?
It is available as CSV, JSON, GeoJSON, XML. Use the links in Files and access, which open the official government source.

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Where this catalog comes from

Catalog checked 10/31/2026

We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.

Source: Cambridge Open Data · Last updated 10/31/2026 · Listing only; the data stays with the publisher

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