Toronto address · Ward 5, York South-Weston
50 Castleton Ave
The City of Toronto has 19 building permits since 2017 (1 still open) and 3 Committee of Adjustment files 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.
- Open
Development charges deferral
Deferred Fees from folder 24 254637 (RSN-5561662) ZoningProcess RSN 76332278
Applied Jan 23, 2025 · Permit 25 254637 BLD
- Closed
Plumbing
Plumbing - Construction of laneway suite, See Also ZAP 23 176824
Applied Dec 30, 2024 · issued Jan 29, 2025 · completed Jun 10, 2025 · Permit 24 254637 PLB
- Closed
Heating and ventilation
HVAC - Construction of laneway suite, See Also ZAP 23 176824
Applied Dec 30, 2024 · issued Jan 29, 2025 · completed Jun 10, 2025 · Permit 24 254637 HVA
- Closed
Small residential project · New laneway / rear yard suite
Construction of laneway suite, See Also ZAP 23 176824
Applied Dec 30, 2024 · issued Jan 29, 2025 · completed Jun 10, 2025 · 5 homes added · Permit 24 254637 BLD
- Closed
Plumbing
Plumbing - Proposal for new 2nd and 3rd floor additions, front/side addition, interior alterations, 2nd and 3rd floor front and rear balconies and convert existing dwelling into a fourplex.See also 23 176445 ZAP.
Applied Nov 15, 2024 · issued Dec 6, 2024 · completed May 14, 2025 · Permit 24 147610 PLB (revision 01)
- Closed
Heating and ventilation
REVISION 01: EXTERIOR WALL ASSEMBLY REVISED FROM STUD FRAME TO CONCRETE BLOCK. REVISION TO INTERIOR UNIT CONFIGURATION. HVAC - Proposal for new 2nd and 3rd floor additions, front/side addition, interior alterations, 2nd and 3rd floor front and rear balconies and convert existing dwelling into a fourplex.See also 23 176445 ZAP.
Applied Nov 15, 2024 · issued Dec 6, 2024 · completed May 14, 2025 · Permit 24 147610 HVA (revision 01)
- Closed
Small residential project · Multiple projects
REVISION 01: EXTERIOR WALL ASSEMBLY REVISED FROM STUD FRAME TO CONCRETE BLOCK. REVISION TO INTERIOR UNIT CONFIGURATION, Underpinning, New Foundation Walls.Proposal for new 2nd and 3rd floor additions, front/side addition, interior alterations, 2nd and 3rd floor front and rear balconies and convert existing dwelling into a fourplex.See also 23 176445 ZAP.
Applied Nov 14, 2024 · issued Feb 6, 2025 · completed Jun 10, 2025 · Permit 24 147610 BLD (revision 01)
- Closed
Heating and ventilation
HVAC - Proposal for new 2nd and 3rd floor additions, front/side addition, interior alterations, 2nd and 3rd floor front and rear balconies and convert existing dwelling into a fourplex.See also 23 176445 ZAP.
Applied May 13, 2024 · issued Aug 20, 2024 · completed May 14, 2025 · Permit 24 147610 HVA
- Closed
Plumbing
Plumbing - Proposal for new 2nd and 3rd floor additions, front/side addition, interior alterations, 2nd and 3rd floor front and rear balconies and convert existing dwelling into a fourplex.See also 23 176445 ZAP.
Applied May 13, 2024 · issued Aug 20, 2024 · completed May 14, 2025 · Permit 24 147610 PLB
- Closed
Small residential project · Multiple projects
Proposal for new 2nd and 3rd floor additions, front/side addition, interior alterations, 2nd and 3rd floor front and rear balconies and convert existing dwelling into a fourplex.See also 23 176445 ZAP.
Applied May 13, 2024 · issued Aug 20, 2024 · completed Jun 10, 2025 · 4 homes added · Permit 24 147610 BLD
- Cancelled
Plumbing
Plumbing - Proposed New Laneway / Rear Yard Suite proposed 1 unit two storey dwelling at the rear of property.
Applied May 15, 2023 · completed Jul 17, 2023 · Permit 23 145970 PLB
- Cancelled
Heating and ventilation
HVAC - Proposed New Laneway / Rear Yard Suite proposed 1 unit two storey dwelling at the rear of property.
Applied May 15, 2023 · completed Jul 17, 2023 · Permit 23 145970 HVA
Show 7 more permits
- Cancelled
Small residential project · New laneway / rear yard suite
Proposed New Laneway / Rear Yard Suite proposed 1 unit two storey dwelling at the rear of property.
Applied May 15, 2023 · completed Jul 17, 2023 · 1 home added · Permit 23 145970 BLD
- Cancelled
Drains and site services
Drain - Proposed New Laneway / Rear Yard Suite proposed 1 unit two storey dwelling at the rear of property.
Applied May 15, 2023 · completed Jul 17, 2023 · Permit 23 145970 DRN
- Cancelled
Heating and ventilation
HVAC - Proposal for ground floor addition, second and third storey addition to an existing one storey SFD, and underpinning.To be converted to a duplex + Laneway suite.
Applied Nov 25, 2021 · completed Sep 26, 2024 · Permit 21 241644 HVA
- Cancelled
Heating and ventilation
HVAC - Proposal to construct a new laneway suite.
Applied Nov 25, 2021 · completed Sep 26, 2024 · Permit 21 241665 HVA
- Cancelled
Plumbing
Plumbing - Proposal to construct a new laneway suite.
Applied Nov 25, 2021 · completed Sep 26, 2024 · Permit 21 241665 PLB
- Cancelled
Small residential project · Multiple projects
Proposal for ground floor addition, second and third storey addition to an existing one storey SFD, and underpinning.To be converted to a duplex + Laneway suite.
Applied Nov 25, 2021 · completed Sep 26, 2024 · 1 home added · Permit 21 241644 BLD
- Cancelled
Small residential project · New laneway / rear yard suite
Proposal to construct a new laneway suite.
Applied Nov 25, 2021 · completed Sep 26, 2024 · 1 home added · Permit 21 241665 BLD
Committee of Adjustment
This address's applications to the City's Committee of Adjustment since 2017, and any still open. A minor variance asks for a small exception to the zoning by-law, such as a little more height or a smaller setback; a consent divides a lot or grants an easement.
- Closed
Minor variance · Other
To permit one additional laneway suite in a new rear ancillary building, for a total of two suites.
Decision: Refused (hearing May 25, 2023)
Filed Apr 19, 2023 · File A0174/23EYK
- Closed
Minor variance · Other
To construct a new fourplex.
Decision: Approved (hearing Feb 9, 2023)
Filed Dec 15, 2022 · File A0616/22EYK
- Closed
Minor variance · R addition
To construct a second storey addition above the existing dwelling, a two-storey front addition, a new front porch and a new rear deck.
Decision: Approved (hearing Jan 21, 2021)
Filed Nov 25, 2019 · File A0607/19EYK
What’s planned nearby
Development sites within 500 m
No rezoning, site plan, subdivision or condominium file open within 500 m, and no pre-construction project on the site.
Neighbours’ Committee of Adjustment files within 250 m
43 Mould Ave · Minor variance
To construct a new fourplex.
80 m away · filed May 10, 2026 · Approved
18 Mould Ave · Minor variance
To legalize and maintain an attached accessory structure (shed) to the rear of the existing dwelling.
160 m away · filed Feb 7, 2024 · Refused
16 Pritchard Ave · Minor variance
To construct a new front porch and a new detached garage in the rear yard.
80 m away · filed Sep 21, 2023 · Approved
21 Batavia Ave · Minor variance
To permit one additional laneway suite in a new rear yard ancillary building, for a total of two laneway suites. A previous Committee of Adjustment application (A0068/23EYK) approved variances relating to the permitted number of dwelling units on the subject property.
210 m away · filed May 10, 2023 · Withdrawn
21 Batavia Ave · Minor variance
To construct a two-storey addition above the existing dwelling and a three-storey rear addition . A total of 4 dwelling units will be provided.
210 m away · filed Feb 13, 2023 · Approved
40 Pritchard Ave · Minor variance
To construct a two-storey front addition. A previous Committee of Adjustment application (A0380/20EYK) approved variances related to floor space index, side yard setback, canopy encroachment, exterior stairs width and location and landscaping.
180 m away · filed Mar 16, 2022 · Approved
6 Norval St · Minor variance
To construct a two-storey rear addition and a deck in the rear yard.
240 m away · filed Feb 22, 2022 · Approved
54 Batavia Ave · Minor variance
To construct a three-storey south side addition, a second storey rear addition, a partial third storey addition over the existing dwelling and a new third storey front balcony.
230 m away · filed Mar 3, 2021 · 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.