Toronto address · Ward 14, Toronto-Danforth
21 Don Valley Dr
The City of Toronto has 1 building permit 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 · Deck
proposal to construct deck at the rear of existing single family dwelling.
Applied May 23, 2013 · issued Sep 24, 2013 · completed Nov 22, 2022 · Permit 13 172986 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
- Submitted
16 storeys · 332 homes · Mixed use
370 m away · Site plan · Submitted · filed Apr 2, 2026
- Under review
25 storeys · 299 homes · Residential
410 m away · Site plan · Under review · filed Apr 26, 2022
- Under review
8-40 Gowan Avenue and 5-19 Cosburn Avenue
24 storeys · 424 homes · Residential
410 m away · Site plan · Under review · filed Apr 26, 2022
Neighbours’ Committee of Adjustment files within 250 m
35 Don Valley Dr · Minor variance
To alter the existing one-storey detached dwelling by constructing a side (west) one-storey addition with a rear ground floor deck and stairs. Also, to reconstruct the existing rear patio for the existing basement walkout.
50 m away · filed Jan 20, 2025 · Approved
59 Don Valley Dr · Minor variance
,To construct a two-storey detached dwelling with an integral garage, a front covered porch, a front first storey recessed balcony, a rear ground floor deck with a basement walkout, and a rear second storey balcony.
180 m away · filed Dec 22, 2021 · Approved
29 Don Valley Dr · Minor variance
To alter the existing two-storey detached house by adding a one-storey side yard addition, a new front porch and a rear deck.
10 m away · filed Jul 16, 2019 · 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.