Sample data. These listings are fictional examples used to demonstrate the site. No MLS or board data is displayed.

Shaun Lovell, Real Estate SalespersonRight At Home Realty, Brokerage289-813-3318

Toronto address · Ward 11, University-Rosedale

21 Marlborough Ave

The City of Toronto has 3 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.

  • Plumbing

    Plumbing - To complete interior alterations to the existing basement to create a washroom.

    Applied May 30, 2014 · issued Jun 2, 2014 · completed Feb 3, 2017 · Permit 14 164915 PLB

    Closed

  • Small residential project · Interior alterations

    To complete interior alterations to the existing basement to create a washroom.

    Applied May 30, 2014 · issued Jun 2, 2014 · completed Feb 3, 2017 · Permit 14 164915 BLD

    Closed

  • Drains and site services

    Install one backwater valve.

    Applied Feb 14, 2013 · issued Feb 14, 2013 · completed Feb 7, 2017 · Permit 12 266048 DRN

    Closed

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

Neighbours’ Committee of Adjustment files within 250 m

  • 89 Marlborough Ave · Minor variance

    To alter the existing two-storey semi-detached dwelling by constructing a complete third storey addition (cantilevered on the southeast side of the dwelling) with a rear covered balcony.

    190 m away · filed Mar 31, 2026 · Approved

  • 5 Scrivener Sq · Minor variance

    To alter the development standards, as approved under Site Specific Zoning By-law 267-2021 (LPAT), for the 23-storey mixed-use building (currently under construction) by constructing a one-storey addition (enclosed solarium / patio) for the use of the eating establishment (restaurant), by increasing the total gross floor area, the horizontal patio projection, and building heights (the enclosed solarium/patio will have a height of 4.6 m). Also to reduce the north building setback from 5.9 m to 4.35 m, the south building separation distance from 5.5 m to 2.58 m, and to alter the location of the…

    150 m away · filed Feb 9, 2026 · Approved

  • 1140 Yonge St · Minor variance

    To alter the development standards, as approved under Site Specific Zoning By-law 1201-2022(OLT), for the 10-storey mixed-use building to increase the number of storeys to 13-storeys, the building height from 44.95 m to 59.14 m (including the mechanical penthouse), and gross floor area, as well as modifications to the building setbacks.This is currently under the review of Site Plan Control (File No. 21 250334 STE 11 SA). There will be a total of 99 residential dwelling units on this lot, with an eating establishment (restaurant) and an outdoor patio on the ground floor.

    60 m away · filed Dec 24, 2025 · Approved

  • 37 Roxborough St W · Minor variance

    To legalize and maintain the existing rear basement walkout entrance, the rear ground floor deck with stairs, and the rear third storey roof deck, which were all constructed beyond the limits of an authorized building permit. There are a total of two residential dwelling units within the existing two-and-one-half-storey semi-detached dwelling on this lot.

    200 m away · filed Oct 23, 2025 · Approved

  • 1080 Yonge St · Minor variance

    To alter the development standards (as approved under Site Specific Zoning By-law 761-2023), for a new 12-storey mixed-use building, by increasing the maximum permitted building height (from 44.9 m to 46.27 m), equipment/structure projection beyond the maximum building height, and to reduce the minimum building setbacks. There will be a total of 24 residential dwelling units on this lot.

    230 m away · filed Sep 9, 2025 · Approved

  • 34 Roxborough St W · Minor variance

    To alter the existing one-storey ancillary building (three-car detached garage, in the rear yard, abutting the laneway), by constructing a partial second storey addition (for the purpose of one laneway suite). There will be a total of two residential dwelling units on this lot (one unit within the main dwelling and one unit within the ancillary building).

    160 m away · filed Jun 16, 2025 · Approved

  • 37 Roxborough St W · Minor variance

    To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a front three-storey addition. The existing one-storey ancillary building (detached garage with rooftop deck), in the rear yard, abutting the laneway, will be maintained and unaltered.

    200 m away · filed Jan 22, 2025 · Refused

  • 5 Scrivener Sq · Minor variance

    To alter the mixed-use redevelopment plan approved under Site Specific By-law 267-2021(LPAT), by increasing the building heights as shown on Revised Diagram 6 and increasing the residential gross floor area. This application is associated with Site Plan Application #18 265043 STE 11 SA and the site has heritage designation.

    150 m away · filed Apr 26, 2024 · Approved

Everything planned in University-Rosedale

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.