Toronto address · Ward 14, Toronto-Danforth
800 Danforth Ave
The City of Toronto has 6 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
Addition or alteration · Multiple projects
Rev 3 - Additional underpinning, increased building height and changes made to both wall and floor assembliesRev 2 - Proposed additional underpinning.Proposal to construct third floor addition (extension to second floor residential unit) with roof top deck/trellis, interior alterations to second floor, exterior stairwell (north east elevation), structural alterations to basement and underpinning.
Applied Aug 28, 2017 · issued Nov 1, 2017 · completed Sep 27, 2019 · Permit 11 304153 BLD (revision 03)
- Closed
Addition or alteration · Multiple projects
Rev 2 - Proposed additional underpinning.Proposal to construct third floor addition (extension to second floor residential unit) with roof top deck/trellis, interior alterations to second floor, exterior stairwell (north east elevation), structural alterations to basement and underpinning.
Applied May 4, 2017 · issued Jun 28, 2017 · completed Sep 27, 2019 · Permit 11 304153 BLD (revision 02)
- Closed
Heating and ventilation
HVAC - Proposal to construct third floor addition (extension to second floor residential unit) with roof top deck/trellis, interior alterations to second floor, exterior stairwell (north east elevation), structural alterations to basement and underpinning.
Applied Sep 6, 2016 · issued Sep 27, 2016 · completed Jun 6, 2019 · Permit 11 304153 HVA
- Closed
Plumbing
Plumbing - Proposal to construct third floor addition (extension to second floor residential unit) with roof top deck/trellis, interior alterations to second floor, exterior stairwell (north east elevation), structural alterations to basement and underpinning.
Applied Sep 6, 2016 · issued Oct 4, 2016 · completed Jun 6, 2019 · Permit 11 304153 PLB
- Closed
Addition or alteration · Multiple projects
Scope of this revision:- structural revisions throughout, including changes to partitions, guards, wall, roof and floor types;- increase in height of rooftop access;- new third floor platform on east side; and- maintaining exterior stairs and landings on east side.
Applied Aug 31, 2016 · issued Nov 10, 2016 · completed Sep 27, 2019 · Permit 11 304153 BLD (revision 01)
- Closed
Addition or alteration · Multiple projects
Proposal to construct third floor addition (extension to second floor residential unit) with roof top deck/trellis, interior alterations to second floor, exterior stairwell (north east elevation), structural alterations to basement and underpinning.
Applied Nov 3, 2011 · issued Jan 20, 2012 · completed Sep 27, 2019 · 1 home added · Permit 11 304153 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
49 storeys · 496 homes · Mixed use
280 m away · Site plan · Under review · filed Aug 3, 2022
- Under review
10 storeys · 57 homes · Mixed use
320 m away · Site plan · Under review · filed May 12, 2022
Neighbours’ Committee of Adjustment files within 250 m
38 Woodycrest Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition with rear ground floor deck with stairs and reconstructing front ground floor porch with stairs. Also, to construct a new one-storey detached ancillary building (two-car garage) in the rear yard, abutting the laneway.
190 m away · filed Mar 19, 2026 · Approved
43 Eaton Ave · Minor variance
To construct a new three-storey detached building (houseplex) with front and rear basement walkouts, first storey front and rear covered porches, and front and rear second storey decks. Also, to construct a new rear two-storey ancillary building (containing one laneway suite), abutting the laneway. There will be a total of five residential dwelling units on this lot (four units occupying the main building, and one unit occupying the ancillary building).
180 m away · filed Mar 12, 2026 · Deferred
133 Hazelwood Ave · Minor variance
To alter the existing two-and-one-half-storey detached dwelling by constructing a rear two-storey addition (including a basement extension below), a new covered front porch with stairs, and a rear ground floor deck with stairs. Also, to construct a new one-storey ancillary building (detached garage) in the rear yard, abutting the laneway.
130 m away · filed Mar 3, 2026 · Approved
562 Jones Ave · Minor variance
To legalize and to maintain the interior alterations and conversion of the existing two-storey non-residential (Place of Worship) detached building [with an existing front porch with stairs, rear two-car integral garage, side (south) ground floor deck with stairs, side (south) second floor balcony and a rear rooftop patio] into a residential dwelling. There will be one residential dwelling unit on this lot.
210 m away · filed Aug 12, 2025 · Refused
41 Dewhurst Blvd · Minor variance
To permit the existing two-and-one-half-storey semi-detached dwelling by constructing a rear one-storey addition with a deck and stairs. There will be a total of two residential dwelling units on this lot (one unit occupying the basement and first storey, and one unit occupying the second and third storeys).
220 m away · filed Jun 19, 2025 · Approved
53 Woodycrest Ave · Minor variance
To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a front one-storey addition with a covered porch, front partial second and third storey additions, a rear basement walkout, and a rear three-storey addition with decks on the first, second, and third levels. Also, to construct a new parking pad in the rear yard of the property, abutting the laneway. The existing rear ancillary building (detached garage) will be demolished. There will be a total of three residential dwelling units on this lot (Unit 1 will occupy the basement and first level, Unit 2 will occupy…
230 m away · filed Apr 30, 2025 · Approved
755 Danforth Ave · Consent
To obtain consent to a long-term lease in excess of 21 years.
90 m away · filed Jan 9, 2024 · Approved
38 Dewhurst Blvd · Minor variance
To construct a new one-storey ancillary building (detached garage with home occupation office space) in the rear yard, abutting the laneway. The existing detached garage will be demolished.
190 m away · filed Aug 25, 2022 · 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.