Office Buildings & Space for Sale & Lease in Markham, Ontario
Office assets range from single professional suites to freestanding buildings — well suited to owner-occupiers and investors targeting stable, credit-tenant income.
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Investing in office property in Markham
Markham is one of the York Region markets we actively cover for commercial and investment buyers. This page tracks every office listing available for sale and lease in Markham directly from live MLS® data, so the 217 properties shown above reflect real, current availability rather than a stale snapshot. Where a seller has published net operating income, each card shows an estimated cap rate so you can compare yields quickly.
Whether you're an owner-occupier looking to control your own space or an investor chasing durable income, we can help you underwrite the numbers, review financial statements where available, and move quickly when the right Markham office opportunity appears.
Other commercial property types in Markham
Office Buildings & Space in other GTA cities
Markham Office FAQs
How many office properties are for sale in Markham?
There are currently 217 office listings in Markham on WarehouseIndex — 52 for sale and 165 for lease. Inventory updates daily from live MLS® data.
How do I calculate the cap rate on a Markham office property?
Cap rate = annual net operating income (NOI) ÷ purchase price. NOI is gross rent minus operating expenses before financing. Listings that publish NOI show an estimated cap rate badge on each card so you can compare yields at a glance.
Can I lease instead of buy office space in Markham?
Yes. Use the Sale / Lease filter above to see the 165 office listings currently available for lease in Markham, or reach out and we'll shortlist options that fit your budget and timeline.
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