© 2026 HomeSix Realty Inc. All rights reserved.
MLS® N13417810
Newmarket, ON
Rare opportunity to lease a beautifully renovated commercial building in the heart of historic Downtown Newmarket. This impressive Main Street property offers a professional, turn-key environment ideal for office, service, wellness, studio, boutique retail, or other permitted commercial uses. Featuring a highly functional layout with private offices, boardroom/meeting areas, kitchenette/full kitchen facilities, exposed brick accents, accessible washrooms, and usable basement space with rear access. A standout opportunity for a business looking to establish its headquarters in one of Newmarket's most recognizable and walkable commercial districts. Steps to restaurants, shops, cafés, municipal parking, transit, and the energy of Main Street South. On-site/rear parking is a rare bonus in this location.
Inclusions
2 fridges; range; dishwasher; 2 microwaves. Approx. 3,000 sq. ft. above grade plus usable basement space. Rear access and on-site parking. Tenant to verify zoning, permitted uses, measurements, taxes/TMI, utilities, and suitability for intended use. Landlord open to qualified commercial tenants.
Exclusions
Tenant belongings
Broker
COLDWELL BANKER THE REAL ESTATE CENTRE
Office
189 Main Street S Newmarket
Newmarket
Built
100+
Type
Office
Parking
Outside/Surface
Property Tax
~$13,439/yr
Heating
Radiant
Rental Essentials
Parking
Outside/Surface
Finances
Monthly Rent
$20
Price per SQFT
$0/sqft
Property Tax
~$13,439/yr
Property Specs
Property Type
Office
MLS Size
4377 sqft
Age of Building
100+
Living & Amenities
Heating Type
Radiant
Policies & Utilities
Neighbourhood
Newmarket
Listed On
Jun 8, 2026
Days on Market
Current: 152 days
Room information is not available for this listing.
Learn about the area and demographics around this address.
Schools closest to 189 Main Street S Newmarket.
Source: No verified source available.Catchment boundaries and ratings are shown only when available.
Active alternatives ranked by location, property type, price, bedrooms, size, bathrooms, and recency.
Recent sold or leased properties are shown separately from active alternatives.
Close to 189 Main Street S Newmarket.