Property report · public records

9889 Markham Rd

Markham, Ontario

  • TRCA regulated area
  • Mount Joy GO 870 m
  • Lot 11,715 m²

Lot Potential Score 54 out of 100, Good

GoodMedium confidence: 2 facts not known

  • +8Lot size. 11,715 m²: a large lot.
  • +5Applications nearby. 17 development applications nearby: an active market for added housing.
  • +4Second and third units. A second unit is possible, but a local rule needs a check (rural servicing, regulated area or zoning).

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.

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Lot

Information: Lot of about 11,715 m²

  • Lot area: 11,715 m² · 2.89 acres · 126,099 sq ft (from the municipality's mapping)
  • About 99.3 m wide and 132.6 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 Markham

  • 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

Information: Additional units: needs a check

  • Check zoning / further investigation
  • Second unit: possible; needs a check · Third unit: possible; needs a check
  • Garden suite: possible; needs a check
  • Up to 2 additional units per lot in this municipality
  • Not a typical house lot (size or no address): check the zone
  • 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

Check: In TRCA's regulated area

  • Within TRCA's regulated area (natural hazards such as flooding and erosion). A CA permit may be needed before development. Mapping is approximate; confirm with TRCA.
  • 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); 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

Information: Regional capacity assigned; local figure not published

  • Markham (urban area): Served by the York Durham Sewage System. York Region assigned about 88,348 persons of new capacity to the cities and towns on the York Durham Sewage System (Dec 11, 2025), bringing total available capacity to 286,992 persons, up to 13 years of growth. The City's own remaining allocation: Not published in the reports we could read.
  • Published figure: Not published
  • Waiting for: Markham Collector Twinning (York Region Sewage Works Project, scheduled 2041)
  • Based on: York Regional Council highlights, Dec 11, 2025: 2025 Servicing Capacity Assignment (2025-12-11)
  • Public records; confirm with the municipality.

Source: York Region / Markham, York Regional Council highlights, Dec 11, 2025: 2025 Servicing Capacity Assignment (2025-12-11); 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

Information: Mount Joy GO station 870 m away

  • Nearest rapid transit or GO station: Mount Joy GO (Stouffville), 870 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: Donald Cousens Public School, 770 m

  • Donald Cousens Public School (Elementary, 770 m) · York Region DSB
  • Mount Joy Public School (Elementary, 810 m) · York Region DSB
  • Wismer Public School (Elementary, 1.1 km) · York Region DSB
  • Bur Oak Secondary School (Secondary, 1.4 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.

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.

Child care

Information: 7 licensed child care centres within 1 km

  • Nearest: Ace Montessori (70 m) · 9899 Markham Road, Markham, ON L6E 0B7
  • 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: 17 active applications within 500 m

  • Draft Plan of Condominium (40 m) · In Progress · Regional review: Finalization, Draft Approved · 19CDM06M06 (York Region file CDMP.06.M.0011)
  • Zoning By-law Amendment · 9900 Markham Road (150 m) · In Progress · Regional review: Finalization, Appeal Period · ZA 17 159779 (York Region file ZBA.17.M.0028)
  • Consent to Sever (Consent for Easement) · 9900 Markham Road & 1201 Castlemore Avenue (200 m) · In Progress · Regional review: Review, Response Provided · B/07/19, B/08/19 (York Region file CONS.19.M.0046)
  • Zoning By-law Amendment · 9900 Markham Road, 5899 Major Mackenzie Drive East (250 m) · In Progress · Regional review: Review, Response Provided · ZA 14 130863 (York Region file ZBA.17.M.0040)
  • Draft Plan of Subdivision · 9999 Markham Road (270 m) · In Progress · Regional review: Approvals, Awaiting Approval · 19T18M07 (York Region file SUBP.18.M.0055)
  • 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: 13 upcoming residential projects within 1 km

  • (40 m) · Approved: condominium (units not published)
  • 9900 Markham Road (150 m) · Proposed: 613-unit apartment building
  • 9900 Markham Road, 5899 Major Mackenzie Drive East (250 m) · Proposed: 195-unit townhouse development
  • 9999 Markham Road (270 m) · Proposed: apartment building (units not published)
  • 9900 Markham Road (290 m) · Proposed: 195-unit townhouse development
  • From municipal open data. Not a listing or an offer to sell; details change. Confirm with the municipality.

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.

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.

Neighbourhood profile

Information: Median household income $137k

  • Median household income (2020): $137,000
  • Owner households: 90%
  • Households with children: 59%
  • Median age: 37.6
  • Population density: 3,618 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.