Toronto address · Ward 10, Spadina-Fort York
637 Wellington St W
The City of Toronto has 7 building permits since 2017 on record for this address.
Building permits
Every permit the City lists for this address since 2017, and any still open from before, newest first.
- Closed
Small residential project · Party wall admin permits
Admin partywall permit in conjunction with 22 123913 BLD, 635 Wellington St W.
Applied Apr 21, 2022 · issued May 20, 2022 · completed Aug 3, 2024 · Permit 22 136881 BLD
- Closed
Small residential project · Party wall admin permits
Party wall admin permit for proposed construction at 635 Wellington St W (file 19-138815 BLD).
Applied Apr 11, 2019 · issued May 7, 2019 · completed May 28, 2020 · Permit 19 138836 BLD
- Closed
Plumbing
Plumbing - Proposal for interior alterations to return existing 3 unit townhouse to single family townhouse
Applied Apr 9, 2019 · issued May 7, 2019 · completed Jun 3, 2020 · Permit 19 137714 PLB
- Closed
Heating and ventilation
HVAC - Proposal for interior alterations to return existing 3 unit townhouse to single family townhouse
Applied Apr 9, 2019 · issued May 7, 2019 · completed May 7, 2020 · Permit 19 137714 HVA
- Closed
Small residential project · Interior alterations
Proposal to construct a new full third floor addition and carry out interior alterations to return existing 3 unit townhouse to single family townhouse.
Applied Apr 9, 2019 · issued May 7, 2019 · completed May 7, 2020 · Permit 19 137714 BLD
- Closed
Small residential project · Underpinning
Proposal to underpin basement footing
Applied Feb 15, 2019 · issued Mar 25, 2019 · completed Jun 3, 2020 · Permit 19 115946 BLD
- Closed
Small residential project · Party wall admin permits
Admin party wall permit in conjunction with 16 267803 BLD, 635 Wellington St W.
Applied Dec 16, 2016 · issued Dec 23, 2016 · completed Dec 27, 2018 · Permit 16 267813 BLD
Committee of Adjustment
No applications to the City's Committee of Adjustment for this address since 2017. That's where an owner asks for a minor variance (a small exception to the zoning by-law) or a consent to divide a lot.
What’s planned nearby
Development sites within 500 m
- Under review
125-133 Niagara Street and 2 Tecumseth Street
40 storeys · 1,225 homes · Mixed use
70 m away · Site plan · Under review · filed Nov 19, 2021
- Refused
18 storeys · 342 homes · Mixed use
200 m away · Site plan · Refused · filed Aug 11, 2023
- Under review
18 storeys · Not stated in the file
220 m away · Site plan · Under review · filed Oct 11, 2022
- Under review
21 storeys · 166 homes · Mixed use
240 m away · Site plan · Under review · filed Sep 15, 2022
- Submitted
37 storeys · 268 homes · Residential
420 m away · Site plan · Submitted · filed Mar 9, 2026
- Under review
1-9 Niagara Street and 18 Portland Street
22 storeys · 182 homes · Mixed use
450 m away · Site plan · Under review · filed Sep 8, 2022
Neighbours’ Committee of Adjustment files within 250 m
689 King St W · Consent
To obtain consent to create a new stratified easement/right-of-way. This stratified easement/right-of-way has a height that varies from 4.4 m to 6.1 from grade, for a future cantilevered structure above.
230 m away · filed Apr 8, 2025 · Approved
115 Walnut Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear second-storey addition with a deck, and a complete third storey addition with a front deck and a rooftop deck. There will be a total of two residential dwelling units on this lot (one unit to occupy the basement and ground levels, and one unit to occupy the second and third levels).
240 m away · filed Mar 7, 2025 · Approved
677 Wellington St W · Minor variance
To legalize and to maintain the location of the prefabricated building (Building 1), abutting Wellington Street West.
160 m away · filed Feb 5, 2025 · Approved
49 Michener Crt · Minor variance
To alter the existing two-storey semi-detached dwelling by constructing a new rear elevated deck (above the ground floor walkout area).
250 m away · filed Jul 5, 2024 · Approved
191 Niagara St · Minor variance
To alter the existing one-storey commercial building by constructing complete second, third, and fourth storey additions with rear decks and a rooftop common amenity space. A total of 3 parallel parking spaces will be provided on-site.
180 m away · filed Dec 22, 2023 · Approved
2 Tecumseth St · Minor variance
To alter the development standards (as approved under Site Specific Zoning By-law 1336-2023), for the 33-storey (Building A) and 26-storey (Building C) mixed-use buildings, by increasing the height, gross floor area, and maximum permitted projections of equipment and structures. Also, to reduce the minimum required parking spaces, loading spaces, building setbacks, and separation distances. There will be a total of 1,224 residential dwelling units (including 28 residential affordable rental units) on this lot.
140 m away · filed Oct 31, 2023 · Approved
575 Wellington St W · Minor variance
To permit the extension of the existing lawful non-conforming live/work unit on the second storey of the two-storey mixed-use building, by constructing a rear second storey addition and a rear rooftop deck.
180 m away · filed Aug 9, 2023 · Approved
643 Wellington St W · Minor variance
To construct a new three-storey detached dwelling with a secondary suite within the basement with a rear walkout. There will be two front and one rear secondary storey juliet balconies, a rear third storey terrace, a rear first storey deck, and a rooftop patio with a green roof.
20 m away · filed Mar 14, 2023 · Approved
From the City of Toronto’s open data: building permits (active, and cleared since 2017), Committee of Adjustment applications and address points, this record updated Sep 29, 2026, and the development sites from its Development Applications data. Contains information licensed under the Open Government Licence – Toronto. Construction cost estimates and contractors’ names are left out on purpose, and nothing here names an owner.