2099 Dufferin St, Toronto

Zoning RM

Residential Multiple Dwelling with a site-specific exception.

Height limit: 11 m, 3 storeys

An exception can change what’s allowed here; read it in the by-law before relying on this. Zoning By-law 569-2013

Homes allowed

✅ Up to 6 homes in a house-form building (sixplex ward)
✅ Plus a garden suite, or a laneway suite if the lot is on a public lane

Ward 12, Toronto-St. Paul's. Development charges are waived for multiplexes of up to 6 homes in Toronto.

Limits None mapped

Heritage: not on the register
Flood and conservation: none mapped

Rulings within 400 m

29 Hatherley Rd · 171 m

Approved · 5 units incl. a suite · New building · May 6, 2026
14 Holmesdale Cres · 362 m

Approved · 4 units incl. a suite · New building · Dec 10, 2025
404 Glenholme Ave · 329 m

Refused · 5 units incl. a suite · Multiplex · Oct 15, 2025
484 Westmount Ave · 56 m

Approved · 5 units incl. a suite · New building · Sep 3, 2025
486 Northcliffe Blvd · 151 m

Approved · 5 units incl. a suite · Multiplex · Aug 13, 2025
409 Northcliffe Blvd · 262 m

Approved · 4 units · Jun 11, 2025
2012 Dufferin St · 262 m

Approved · 6 units · Apartment building · Jan 15, 2025
83 Amherst Ave · 315 m

Approved · 4 units incl. a suite · Multiplex · Aug 14, 2024
14 Holmesdale Rd · 362 m

Approved · 4 units · Multiplex · Apr 10, 2024
387 Glenholme Ave · 370 m

Refused · 5 units incl. a suite · New building · Mar 27, 2024
501 Northcliffe Blvd · 231 m

Approved · 3 units · Jan 17, 2024
414 Lauder Ave · 285 m

Approved · 3 units · Conversion of a house · Mar 8, 2023

All rulings

Building permits here

Deck · 2021 · Inspection
Proposed wood deck addition to existing SFD
Multiple Projects · 2021 · Inspection
Convert the existing dwelling into two units, rear two storey addition, second floor addition and front porch

For sale here now

2099 Dufferin Street$1,499,000

Run the numbers for this lot See it on the planning map

A reading of the City’s public zoning maps, not a zoning opinion or legal advice. Site-specific exceptions, lot size, trees, heritage and servicing decide what a lot can really take: confirm with a zoning review or a planner before you buy. Sources: City of Toronto open data (zoning, wards, heritage register, building permits, Committee of Adjustment), conservation authorities’ open data.

Talk to us about a property

Buying an income property, adding units or building a multiplex? Tell Mehran Salehian about the property and what you have in mind. You’ll get a reply with next steps, and a full feasibility review if the project is worth one.