3100 Steeles Ave E #300 is an office in Markham, for rent at $17.25/sq ft/year.
1The complex features building signage opportunities, underground and surface parking, tenant access to a conference room, and an onsite cafe.
2Available suites feature a variety of layouts with combinations of private offices, boardrooms, meeting rooms, open-concept workspaces, reception areas, and kitchens.
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Commercial Property in Markham
Unit 300 at 3100 Steeles Avenue East
Gateway Centre, located at 3000-3100 Steeles Avenue East on the Markham-Toronto border, offers businesses a highly accessible and amenity-rich office environment in one of the GTA's most established commercial corridors. The complex features building signage opportunities, underground and surface parking, tenant access to a conference room, and an onsite cafe. Its strategic location at Woodbine Avenue and Steeles Avenue East provides immediate access to Highways 404 and 407, while TTC and YRT transit routes are available directly at the doorstep, ensuring excellent connectivity for employees and visitors. The surrounding area is home to major technology firms, corporate offices, retail destinations, restaurants, banks, hotels, and shopping centres, creating a vibrant business ecosystem that supports a wide range of office users. Gateway Centre currently offers a diverse range of office opportunities from approximately 1,500 SF to 14,650 SF, including move-in ready, built-out, and full-floor options across both buildings. Available suites feature a variety of layouts with combinations of private offices, boardrooms, meeting rooms, open-concept workspaces, reception areas, and kitchens.
Markham office for rent at $17.25/sq ft/year — book a tour to see if it fits your search.
Inside 3100 Steeles Ave E #300
Every detail from the listing, in one place.
Type
Office
Features & systems
Lot & land
Lot size (sqft)
0
Listing & possession
Property class
Office
3100 Steeles Ave E #300 Price & Lease History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For rentListedThis listingMLS® N13793570$17
Sourced from MLS®. Includes earlier listings of this property on record.
The local market
How 3100 Steeles Ave E #300 Compares to the Markham Market
The local market around this rental, and what you need to apply.
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How long is your commute?
From 3100 Steeles Ave E #300. Typical times without traffic delays; transit times aren't available yet.
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Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
3100 Steeles Ave E #300 is listed for rent at $17.25 per sq ft per year (MLS® N13793570). Summitly updates the rent as soon as the MLS® record changes.
How many bedrooms and bathrooms does 3100 Steeles Ave E #300 have?
The listing for 3100 Steeles Ave E #300 doesn't publish its bedroom and bathroom count. It is a commercial property in Markham.
Is 3100 Steeles Ave E #300 close to transit?
The nearest rapid-transit station is Markham GO Station (Stouffville GO), about 4.5 km in a straight line. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
Has 3100 Steeles Ave E #300 been sold before?
Summitly has no earlier MLS® sale or lease of 3100 Steeles Ave E #300 on record from the last two years. Older records aren't shown under TRREB rules.
Where is 3100 Steeles Ave E #300?
3100 Steeles Ave E #300 is in Markham, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 3100 Steeles Ave E #300 been on the market?
51 days — 3100 Steeles Ave E #300 was listed on September 15, 2026.
How do I book a viewing of 3100 Steeles Ave E #300 or apply to rent it?
Select "Book a viewing" on this page and pick a time. A licensed Coldwell Banker Summit Realty, Brokerage agent confirms it with the listing brokerage, then helps you put together your rental application.
What is the property tax for 3100 Steeles Ave E #300?
The listing for 3100 Steeles Ave E #300 doesn't publish the annual property tax. The property tax calculator linked at the foot of this page gives an estimate for Markham.
When was 3100 Steeles Ave E #300 built?
The listing for 3100 Steeles Ave E #300 doesn't publish a year built. A Summitly agent can ask the listing brokerage for it.
