1 Centre Island Pk

Pumping Station, filtration plant

ListedToronto, Ontario · Register as of September 1, 2026

Is it a heritage property?

Yes. 1 Centre Island Pk, Toronto is listed on the municipal heritage register.

Listed (non-designated) properties come off municipal registers on January 1, 2027 unless council issues a notice of intention to designate first, and can't be relisted for five years. Source: City of Toronto — Heritage Register, as of September 1, 2026.

Demolition permit issued May 28, 2024 (Permit Issued). Demolition of five (5) existing radio tower antennas and an associated 9.144m x 18.288m single storey electrical building. Details

80days until January 1, 2027, when listed properties without a notice of intention to designate come off the register. What that means

At a glance

Year built: 1915
Lot area: 605,299 m² (60.53 ha)
Neighbourhood: St Lawrence-East Bayfront-The Islands
Heritage neighbours: 3 other heritage properties within 100 m
Ward: Ward 10 Spadina-Fort York
Comes off the register: January 1, 2027
Location: Matched to the municipal address

Pumping Station, filtration plant; 1915, Allen Hazen, designer Description, from City of Toronto — Heritage Register

Building details from the municipality's register unless marked otherwise.

Condition on the ground

No condition reports yet.

A vacant or neglected heritage building can be reported to the municipality's property standards or by-law office (311 in most cities). Photos must be taken from public property and must not show people.

Community collection

No historic photos, documents or recollections yet. Do you have one?

Demolition permits

Demolition permit · applied May 17, 2024 · issued May 28, 2024 · Permit Issued24 150668 DEM · 1 Centre Island PkDemolition of five (5) existing radio tower antennas and an associated 9.144m x 18.288m single storey electrical building.

From municipal building permit open data (Open Government Licence – Toronto), matched by address. A permit can cover part of a property (a garage or rear addition); read its description. Heritage status is unchanged until the register changes.

Development applications

Site plan approval · filed October 2, 2024 · ClosedAt this address (the application covers 2 addresses) · 24 221140 STE 10 SAConstruction of a 3-storey building for water treatment process upgrades, including ultraviolet (UV) disinfection and a residuals management facility (RMF). This building, which will typically be unoccupied, has an approximate building area of 2,505 m2 (approximately 71.91m x…Application details
Official Plan or zoning by-law amendment · filed September 1, 2020 · ClosedAbout 0 m away, at 0 Centre Island Pk · 20 188194 STE 10 OZOfficial Plan Amendment for construction of a new tunnel to bring DLWC raw water from the intake to John street Pumping StationApplication details

From municipal open data (Open Government Licence – Toronto). An application is a proposal; it doesn't change the property's heritage status. Nearby means within 50 m.