WELCOME
This website is a source of useful information for people living in Markham’s Ward 1. In addition to keeping you informed, we’d also like to hear from you.
If you have questions or comments about issues and concerns in Ward 1, please contact us using the “Contact” link at the bottom of this page.
MappiT
While we endeavour to keep the list of Ward 1 development applications up-to-date, things can change frequently.
We encourage you to also visit “MappiT” the City of Markham’s Development Application Viewer.
Members of the public can search various development applications city-wide as well as tree removal permits to check on their status.
MappiT can be viewed here: https://markham.maps.arcgis.com/apps/dashboards/891da101b4a348859874886aeef70d79
LATEST NEWS
Toronto Region and Conservation Authority Notice: Herbicide Application in Woodland Park, Proctor Park and Almond Park
Toronto and Region Conservation Authority Notice May 27, 2026 Topic: Toronto and Region Conservation Authority Notice: Herbicide Application in Woodland Park, Proctor Park and Almond Park Start Date: June 1, 2026 End Date: July 31, 2026 What is happening? Toronto and Region Conservation Authority (TRCA) will be continuing with
Markham council approves veterans crosswalk despite safety, Mayor’s ‘Disneyland’ concerns
By Scarlett Liu - https://www.yorkregion.com/ May 13, 2026 Markham council has voted to move ahead with a veterans-themed crosswalk despite a staff recommendation advising against decorative crosswalks across the city over safety, accessibility and liability concerns. The motion, brought forward by Councillor Karen Rea and seconded by Regional Councillor
Metrolinx YNSE Construction Notice: Environmental Site Assessment (ESA) at 7 & 9 Clark Avenue
Metrolinx Construction Notice May 5, 2026 Topic: Environmental Site Assessment (ESA) at 7 & 9 Clark Avenue Schedule: May 6, 2026 until May 29, 2026 Timing: Weekdays, 8:00AM to 5:00PM What is happening? The Phase Two Environmental Site Assessment (ESA) to be initiated at the properties located at 7
Metrolinx YNSE Construction Notice: Environmental Site Assessment (ESA) at 128, 130 & 132 Kirk Drive
Metrolinx Construction Notice May 5, 2026 Topic: Environmental Site Assessment (ESA) at 128, 130 & 132 Kirk Drive Schedule: May 18, 2026 until June 15, 2026 Timing: Weekdays, 8:00AM to 5:00PM What is happening? The Phase Two Environmental Site Assessment (ESA) to be initiated at the properties located at
Metrolinx YNSE Construction Notice: Median removal at Yonge Street and John Street
Metrolinx Construction Notice April 21, 2026 Topic: Median removal at Yonge Street and John Street Schedule: Early May 2026 Duration: Approximately two weeks Timing: Weekdays, 7:00AM to 5:00PM; occasional weekend or overnight work as required What is happening? Crews working on behalf of Metrolinx will be performing preliminary work
Meetings of Interest
for Ward 1 Thornhill Residents
| When | Topic | Details |
|---|---|---|
| Saturday, May 23 10:00 a.m. - 12:00 p.m. | Grandview Area Residents Association Park Planting Grandview Park 135 Doncaster Ave. | * Rain or shine * A variety of native perennial plants will be planted in the woodlot * Everyone is welcome - children under the age of 12 should be accompanied by an adult * Students can earn volunteer hours - please bring your form * Light refreshments will be available For more information, please visit the Grandview Area Residents Association website: https://www.thornhillgara.com/. |