Property report · public records

15231 Yonge St

Aurora, Ontario

Garden suite: likely allowed
Outside mapped flood areas
Aurora GO 600 m

Lot Potential Score 58 out of 100, Good

GoodMedium confidence: 2 facts not known

+14Second and third units. A second and a third unit are likely allowed (Planning Act s. 35.1 and the municipal by-law).
+8Garden or laneway suite. A garden suite in the yard is likely allowed.
+5Applications nearby. 33 development applications nearby: an active market for added housing.

How the score worksNot an appraisal or zoning opinion.

Lot outlined from the municipality's parcel data (approximate, not a survey). Neighbouring lots in grey.

Generated November 1, 2026 from public open data on LSG Realty's own servers. Public records; not a legal, zoning or engineering opinion.

Check another address Explore the map

Lot

Information: Lot of about 334 m²

Lot area: 334 m² · 0.082 acres · 3,592 sq ft (from the municipality's mapping)
About 10.1 m wide and 45.0 m deep (estimated from the lot lines)
Lot lines are approximate and not a survey.

Source: York Region, Parcel (property boundaries across York Region) (2026-10-31). Public records; not a legal, zoning or engineering opinion.

Zoning

Not available: Zoning not in open data for Aurora

Ask the municipality's zoning desk, or read the zoning by-law map. The map has zoning for Toronto and Newmarket today.

Public records; not a legal, zoning or engineering opinion.

Second units and garden suites

Check: Garden suite: likely allowed

Likely, with constraints
Second unit: likely allowed · Third unit: likely allowed
Garden suite: likely allowed
Up to 2 additional units per lot in this municipality
Zoning is not in open data here: the screen assumes a house lot (detached, semi-detached or townhouse)
Screening from open data and the municipal by-law; not a zoning opinion. Confirm with the municipality.

Source: City of Toronto, Property Boundaries (lot outlines and stated lot area) (2026-10-31); City of Toronto, Zoning By-law 569-2013 (Zoning Area) (2026-02-20); City of Toronto, Toronto Centreline (public lanes) (2026-10-30); City of Toronto, Ravine & Natural Feature Protection area (2026-11-01); York Region, Parcel (property boundaries across York Region) (2026-11-01); York Region, Regional Official Plan 2022, Map 1 (Urban Area, Towns and Villages) (2026-11-01); Town of Newmarket, Zoning By-laws 2010-40 and 2019-06 (2026-10-10); Statistics Canada, 2021 Census census subdivisions (cartographic boundary file) (2026-11-01); Toronto and Region Conservation Authority, TRCA Regulated Area (Regulation Limit 2025, O. Reg. 41/24) (2026-11-01); Lake Simcoe Region Conservation Authority, Regulation Limit (O. Reg. 41/24) (2026-11-01); Province of Ontario, Oak Ridges Moraine land use designations (2017 Plan) (2026-11-01); Province of Ontario, Greenbelt designations (2017 Plan) (2026-11-01). Public records; not a legal, zoning or engineering opinion.

Multiplex potential

Not available: Multiplex screening covers Toronto only

Outside Toronto, see Second units and garden suites below.

Public records; not a legal, zoning or engineering opinion.

Severance potential

Not available: Severance screening covers Toronto only

The screen uses the minimum lot frontage and area in Toronto's Zoning By-law 569-2013.

Public records; not a legal, zoning or engineering opinion.

Variance odds (Committee of Adjustment)

Not available: Variance odds cover Toronto only

Committee of Adjustment decisions are open data in Toronto; York Region municipalities publish theirs as PDF agendas only.

Public records; not a legal, zoning or engineering opinion.

Flood, Moraine and Greenbelt

Favourable: Outside mapped flood and hazard areas

Not within a conservation authority's mapped regulated area (flooding, erosion, wetlands). Mapping is approximate.
Outside the Oak Ridges Moraine Conservation Plan area.
Outside the Greenbelt Plan area.

Source: Toronto and Region Conservation Authority, TRCA Regulated Area (Regulation Limit 2025, O. Reg. 41/24) (2026-04-29); Lake Simcoe Region Conservation Authority, Regulation Limit (O. Reg. 41/24) (2026-10-31); Credit Valley Conservation, Generic Regulations Limit (2025) (2026-10-27); Central Lake Ontario Conservation Authority, CLOCA Regulated Areas (natural hazards regulation mapping, Nov 2025) (2026-10-31); Hamilton Conservation Authority, HCA Regulated Areas (O. Reg. 41/24) (2026-08-04); Province of Ontario, Oak Ridges Moraine: land use designations (Oak Ridges Moraine Conservation Plan, 2017) (2026-10-31); Province of Ontario, Greenbelt designations (Greenbelt Plan, 2017) (2026-10-31); Province of Ontario, Wetlands (Land Information Ontario): Provincially Significant Wetlands and other evaluated wetlands (2026-10-31); Province of Ontario, Areas of Natural and Scientific Interest (ANSI), life science and earth science (Land Information Ontario) (2026-10-31); Province of Ontario, Wooded Area (Land Information Ontario): mapped woodland cover, not a significance determination (2026-10-31). Public records; not a legal, zoning or engineering opinion.

Water and sewer capacity

Check: Limited: reserved for priority projects

Aurora (urban area): Council assigned 855 persons of capacity to five development-ready priority projects (three-year use-it-or-lose-it) and revoked 577 persons from inactive applications. The rest is managed until York Region's next sewer upgrades.
Published figure: 998 persons of capacity left (about 314 single detached homes)
Waiting for: North York Durham Sewage System expansion, phase 1 (2028–2030): 7,929 persons already assigned to Aurora
Based on: Town of Aurora servicing capacity update to Council, as reported by The Auroran (Apr 16, 2026) (2026-04-16)
Public records; confirm with the municipality.

The report

Source: York Region / Aurora, Town of Aurora servicing capacity update to Council, as reported by The Auroran (Apr 16, 2026) (2026-04-16); Province of Ontario (Land Information Ontario), Municipal Boundary – Lower and Single Tier (2026-11-01); York Region, Regional Official Plan 2022, Map 1 – Regional Structure: Urban Area (2026-11-01); York Region, Regional Official Plan 2022, Map 1 – Regional Structure: Towns and Villages (2026-11-01). Public records; not a legal, zoning or engineering opinion.

Transit and station areas

Favourable: Aurora GO station 600 m away

Nearest rapid transit or GO station: Aurora GO (Barrie), 600 m in a straight line

Source: City of Toronto, Merged GTFS – TTC Routes and Schedules (subway and LRT routes, their shapes and the stations they serve) (2026-11-01); Province of Ontario, Ontario Railway Network (ORWN) track and station, filtered to GO Transit (Land Information Ontario; 2016 attribute vintage) (2026-10-31); York Region, Regional Official Plan 2022, Map 10 – Rapid Transit Network (proposed subway service and stations) (2026-10-31); City of Toronto, Minister-Approved Major Transit Station Areas (MTSA and Protected MTSA delineations) (2026-02-03); York Region, Regional Official Plan 2022, Appendix 2 – Major Transit Station Areas (boundaries and minimum density targets) (2026-10-31); Durham Region, Regional Official Plan (2024 consolidation), Map 3 – Protected Major Transit Station Areas (2026-10-31); City of Brampton, Brampton Plan, Schedule 1B – Primary Major Transit Station Areas (2026-06-11). Public records; not a legal, zoning or engineering opinion.

Commute

Information: Union Station: under 60 min by car, over 60 min by transit

To Union Station: under 60 min by car · over 60 min by transit
To Highway 404 / 407: under 40 min by car · over 60 min by transit
Typical weekday morning, estimated from open road and transit schedule data (not live traffic or a trip planner).

Source: LSG commute estimate, Roads © OpenStreetMap contributors (ODbL); LSG commute estimate, TTC schedules: City of Toronto, Open Government Licence – Toronto; LSG commute estimate, Data used in this product or service is provided with the permission of Metrolinx. Public records; not a legal, zoning or engineering opinion.

Schools nearby

Information: Nearest elementary school: Aurora Heights Public School, 750 m

Aurora Heights Public School (Elementary, 750 m) · York Region DSB
Wellington Public School (Elementary, 810 m) · York Region DSB
ÉÉC Saint-Jean (Elementary, 820 m) · CS catholique MonAvenir
Dr G W Williams Secondary School (Secondary, 1.1 km) · York Region DSB
St Maximilian Kolbe High School (Secondary, 1.1 km) · York CDSB
Aurora High School (Secondary, 1.2 km) · York Region DSB
The nearest school is not always the one that serves an address: use the board's locator. Boundaries change; confirm with the board.

YRDSB school locator (York Region District School Board)YCDSB school locator (York Catholic District School Board)

Source: Ontario Ministry of Education, Ontario public school contact information (placed by Statistics Canada ODA addresses). Public records; not a legal, zoning or engineering opinion.

Parks

Favourable: Nearest park: Aurora Town Park, 300 m

6 parks and green spaces within 800 m

Source: City of Toronto, Green Spaces (2026-10-27); City of Brampton, Parks (2026-10-19); City of Brampton, Recreational Trails (2026-10-19); City of Ottawa, Parks and Greenspace (2026-10-31); OpenStreetMap, Parks, nature reserves and conservation areas (2026-10-29); OpenStreetMap, Named paths, trails and cycleways (2026-10-29). Public records; not a legal, zoning or engineering opinion.

Child care

Information: 10 licensed child care centres within 1 km

Nearest: Magic Tree Childcare (120 m) · 16 Mosley Street, Aurora, ON L4G 1G7
Licence status as of the ministry's latest monthly file. Ask the centre about spaces and fees.

Source: Ontario Ministry of Education, Licensed child care facilities in Ontario (2026-09-01). Public records; not a legal, zoning or engineering opinion.

Active development applications

Information: 33 active applications within 500 m

Site Plan (Minor) · 15217 Yonge Street (30 m) · In Progress · Regional review: Review, Awaiting Response · SPA01408 (York Region file SP.08.A.0014)
Consent to Sever · 36 Victoria Street (100 m) · In Progress · Regional review: Review, Response Provided · C-2021-08 (York Region file CONS.21.A.0021)
Minor Variances · 16 Mosley Street (120 m) · In Progress · Regional review: Review, Response Provided · MV-2018-31/32 (York Region file MVAR.18.A.0632)
Site Plan (Minor) · 15277 Yonge Street (150 m) · In Progress · Regional review: Review, Awaiting Response · SPA00114 (York Region file SP.14.A.0001)
Zoning By-law Amendment · 22 Centre Street, 26 Centre Street (180 m) · In Progress · Regional review: Review, Awaiting Response · ZBA-2016-06 (York Region file ZBA.17.A.0051)
From the municipality's open data. Check the municipality's file for the latest status.

Source: City of Toronto, Development Applications (City Planning, Application Information Centre) (2026-11-01); City of Toronto, Committee of Adjustment Applications (Active Applications) (2026-10-31); City of Brampton, GeoHub, Planning_Land_Use_Development: OPA ZBA Subdivision, Draft Plan of Condo, Site Plan Approval, Minor Variance, Consent to Sever (2026-11-01); York Region, Active Development Application Boundaries (York Region's review of applications in its nine municipalities) (2026-10-27). Public records; not a legal, zoning or engineering opinion.

Upcoming residential projects

Information: 16 upcoming residential projects within 1 km

15217 Yonge Street (30 m) · Proposed: 3-storey residential development (units not published)
15277 Yonge Street (150 m) · Proposed: 95-unit residential development
15356 Yonge Street (350 m) · Proposed: 5-storey, 36-unit apartment building
15096 Yonge Street (and 8 more addresses) (400 m) · Approved: 53-unit townhouse development
29 George Street, 25 George Street (430 m) · Approved: 4-storey, 25-unit apartment building
From municipal open data. Not a listing or an offer to sell; details change. Confirm with the municipality.

Building permits nearby

Information: No new-building, addition or demolition permits within 250 m

From the municipality's open data. Check with the municipality for the permit's current status.

Source: City of Toronto, Building Permits – Active Permits (2026-10-30); City of Toronto, Building Permits – Cleared Permits (2026-10-30); City of Mississauga, Building Permits (issued since 2018) (2026-10-01); City of Brampton, Building Permits (GeoHub) (2026-10-31). Public records; not a legal, zoning or engineering opinion.

Heritage

Not available: Heritage register data covers Toronto only

Ask the municipality whether the property is on its heritage register.

Public records; not a legal, zoning or engineering opinion.

Official Plan

Information: Official Plan: Urban Area

Broad category: Urban / community areas
Official Plan designations guide future use; zoning controls what can be built today. Confirm with the municipality.

Source: York Region, Regional Official Plan 2022, Map 1 – Regional Structure (2026-10-31). Public records; not a legal, zoning or engineering opinion.

Contaminated sites

Check: 1 federal contaminated site within 500 m

Mosley Street Armoury (410 m) · Closed
From government records. Absence from this map doesn't mean a site is clean; get a Phase I ESA.

Source: Treasury Board of Canada Secretariat, Federal Contaminated Sites Inventory (2026-10-31). Public records; not a legal, zoning or engineering opinion.

Neighbourhood profile

Information: Median household income $78k

Median household income (2020): $77,500
Owner households: 52%
Households with children: 31%
Median age: 45.6
Population density: 2,842 per km²
Statistics Canada, Census of Population 2021 (income is for 2020), for the dissemination area around this address.

Source: Statistics Canada, Census of Population 2021, Census Profile and dissemination area boundaries (2022-04-27). Public records; not a legal, zoning or engineering opinion.