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Development Watch · Beta

What’s being built in Newmarket

Active development applications across Newmarket — rezonings, site plans, subdivisions and Official Plan amendments — from The Regional Municipality of York's open data. See what’s proposed near any home before you buy.

199 applications listed by the municipality as open or recently decided0 residential units proposed across 164 sites130 historical records

Of these, 113 have a published date within the last five years, 86 are long-running open files with no published activity in five years. 105 have their own DistrictIQ page.

Units proposed in active applications — a proposal is not an approval, and proposed units are not homes guaranteed to be built.

Recent current applications

Showing 60 of 199 open or recently decided applications, most recently submitted first — concurrent applications on one site are shown once.

Show 40 more current applications
See these on the map

Browse every Newmarket record

137 applications have their own page. Open the full lists below instead of scrolling one long page.

Current development applications in Newmarket105 open or recently decided files, newest first

Historical records by year received (32)

Historical planning records

130 since 2013Show

Approved or closed applications with no municipal activity in the last 5 years — likely built out or dormant. Retained as a research record; not counted in the current pipeline.

Worried about development near a home in Newmarket?

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Source: The Regional Municipality of York — Active Development Application Boundaries, adapted and normalized by DistrictIQ. Contains public sector information made available under The Regional Municipality of York's Open Data Licence. The Regional Municipality of York does not endorse DistrictIQ. Status and figures reflect the municipality’s published record and can change — always confirm current details with the The Regional Municipality of York.

York Region Open Data LicenceOfficial The Regional Municipality of York development applications