Markham, York Region, Ontario anchors its commercial real estate market on Canada's largest concentration of technology companies, with over 1,500 tech firms contributing to a GDP exceeding $20 billion annually as of 2026. AACI-designated appraisers working in Markham consistently observe that the city's diversified economic base — spanning information technology, life sciences, financial services, and advanced manufacturing — sustains property demand well above the provincial average. A commercial appraisal in Markham is a formal property valuation completed under Canadian Uniform Standards of Professional Appraisal Practice (CUSPAP) guidelines, assessing assets across office, industrial, retail, and mixed-use categories for financing, investment analysis, or tax appeal purposes.
Markham's economy generates over $20 billion in annual GDP, supported by 1,500+ technology firms and 8,500 registered businesses, while industrial vacancy remains below 3% and office vacancy hovers near 8–10% — making it York Region's most active commercial appraisal market as of early 2026.
Markham's commercial real estate landscape is defined by a two-tier market structure where ultra-tight industrial availability contrasts with more moderate office vacancy, creating distinct valuation dynamics that shape how much commercial rent costs in Markham across different property types. Industrial lease rates in Markham have climbed to $14–$18/sq ft net over the past 12–18 months, driven by e-commerce logistics demand and limited new supply along the Highway 404 and Woodbine Avenue industrial corridors. Office assets along Highway 7 between Warden Avenue and McCowan Road command $18–$28/sq ft gross depending on class and tenant profile.
Industrial lease rates in Markham average $14–$18/sq ft net with vacancy below 3%, while Class A office space along Highway 7 commands $22–$28/sq ft gross — positioning the city's combined commercial inventory at over 45 million square feet of leasable space.
Markham hosts the Canadian headquarters of some of the world's largest technology firms, including IBM Canada, AMD, Huawei Technologies Canada, Qualcomm, and Johnson Controls, collectively employing tens of thousands of workers and anchoring demand for premium office and R&D facilities. The question of what companies are headquartered in Markham is central to any commercial property valuation, as corporate tenancy drives both lease rates and long-term asset stability. Beyond technology, Markham supports significant clusters in financial services, life sciences, and automotive components manufacturing.
IBM Canada, AMD, Huawei, and over 400 multinational firms maintain Markham headquarters, while the city's 8,500+ businesses span technology, financial services, life sciences, and advanced manufacturing — generating an employment base of approximately 175,000 jobs.
Markham benefits from exceptional highway connectivity via Highways 404, 407 ETR, and 7, providing direct access to Toronto Pearson International Airport within 35 minutes and downtown Toronto's financial district in under 40 minutes during off-peak travel. The city's transit infrastructure is accelerating since York Region Transit's VIVA bus rapid transit system operates high-frequency routes along Highway 7 and Yonge Street, while GO Transit's Stouffville and Richmond Hill lines provide commuter rail service to Union Station. Whether Markham has GO Train service is a common investor question — the answer is yes, with Unionville GO and Markham GO stations anchoring transit-oriented development nodes.
Highways 404, 407 ETR, and 7 converge in Markham, while two GO Transit stations, York Region VIVA BRT along Highway 7, and the planned Yonge North Subway Extension position the city as one of the GTA's best-connected suburban commercial markets through 2028.
Commercial investment in Markham is projected to strengthen through 2026–2028, driven by the convergence of subway expansion, population growth exceeding 2% annually, and persistent industrial supply constraints that favour asset appreciation across all commercial property classes. Over the past 12–18 months, institutional investors have increasingly targeted Markham for portfolio allocation, with cap rates compressing from 6.5% to 5.0–5.5% for prime industrial assets and from 7.0% to 5.5–6.5% for stabilized office buildings. For anyone evaluating whether Markham is a good place to invest in commercial real estate, the data consistently points toward strong fundamentals supported by blue-chip corporate tenancy and transformative infrastructure investment.
Markham's industrial cap rates have compressed to 5.0–5.5% while the Yonge North Subway Extension and 15,000+ planned residential units in Markham Centre signal sustained commercial demand growth — making the city one of the GTA's strongest suburban investment markets through 2028.
Aion Appraisals & Consulting is led by Ashita Chandra, AACI, P.App, an Accredited Appraiser Canadian Institute designated professional with 5 years of commercial valuation experience across Markham, the Greater Toronto Area, and Southern Ontario. Ashita holds the AACI designation from the Appraisal Institute of Canada.
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| Metric | Markham | Ontario Average |
|---|---|---|
| Commercial Vacancy Rate | 6–8% | 10–12% |
| Average Industrial Lease Rate | $14–$18/sq ft net | $12–$15/sq ft net |
| Average Office Lease Rate | $18–$28/sq ft gross | $16–$22/sq ft gross |
| Cap Rate Range | 5.0–6.5% | 5.5–7.5% |
| Population Growth Rate | 2.0% | 1.2% |
What is the commercial real estate market like in Markham?
Markham's commercial real estate market is one of the GTA's strongest, anchored by over 1,500 technology firms and 8,500 businesses across 45 million square feet of leasable space. Industrial vacancy sits below 3% with lease rates of $14–$18/sq ft net, while office space along Highway 7 commands $18–$28/sq ft gross as of 2026.
How much does a commercial appraisal cost in Markham?
A commercial appraisal in Markham typically costs between $2,500 and $15,000, depending on property type and complexity. Simple retail or single-tenant units start at $2,500, standard office and industrial properties average $3,500–$5,000, and multi-tenant or mixed-use complexes range from $6,000 to $15,000 with 5–7 business day delivery.
What are commercial lease rates in Markham?
Commercial lease rates in Markham vary by property type. Industrial space averages $14–$18 per square foot net, Class A office buildings along Highway 7 command $22–$28 per square foot gross, and prime retail locations achieve $20–$35 per square foot net. Rates have increased 8–12% year-over-year through early 2026.
Is Markham a good place to invest in commercial property?
Markham ranks among the GTA's top suburban commercial investment markets, with industrial cap rates of 5.0–5.5% and population growth of 2.0% annually. The $5.6 billion Yonge North Subway Extension and 530-acre Markham Centre development are expected to drive sustained value appreciation through 2028–2030 across office, industrial, and mixed-use assets.
Markham's industrial vacancy rate of 2.2–2.8% sits well below the GTA average of 3.5–4.5%, reflecting persistent demand from logistics providers and e-commerce operators along the Highway 404 corridor.
Industrial lease rates in Markham average $14–$18/sq ft net as of 2026, representing an 8–12% year-over-year increase driven by constrained supply and growing distribution sector demand.
IBM Canada's Markham headquarters employs approximately 3,000 workers across 500,000+ square feet on Steeles Avenue, anchoring one of York Region's largest single-tenant office campuses.
Markham's convergence of Highways 404, 407 ETR, and 7 supports industrial property premiums of 10–15% above comparable York Region locations without equivalent highway access.
The $5.6 billion Yonge North Subway Extension is generating 15–25% land value premiums within 500 metres of planned Markham station locations ahead of its 2029–2030 completion.
Markham's commercial real estate market is one of the GTA's strongest, anchored by over 1,500 technology firms and 8,500 businesses across 45 million square feet of leasable space. Industrial vacancy sits below 3% with lease rates of $14–$18/sq ft net, while office space along Highway 7 commands $18–$28/sq ft gross as of 2026.
A commercial appraisal in Markham typically costs between $2,500 and $15,000, depending on property type and complexity. Simple retail or single-tenant units start at $2,500, standard office and industrial properties average $3,500–$5,000, and multi-tenant or mixed-use complexes range from $6,000 to $15,000 with 5–7 business day delivery.
Commercial lease rates in Markham vary by property type. Industrial space averages $14–$18 per square foot net, Class A office buildings along Highway 7 command $22–$28 per square foot gross, and prime retail locations achieve $20–$35 per square foot net. Rates have increased 8–12% year-over-year through early 2026.
Markham ranks among the GTA's top suburban commercial investment markets, with industrial cap rates of 5.0–5.5% and population growth of 2.0% annually. The $5.6 billion Yonge North Subway Extension and 530-acre Markham Centre development are expected to drive sustained value appreciation through 2028–2030 across office, industrial, and mixed-use assets.
Markham's commercial property inventory is dominated by technology-oriented office buildings and industrial warehouses, which together account for approximately 58% of the city's 45+ million square feet of leasable commercial space. Retail strip plazas and neighbourhood centres comprise about 18%, while mixed-use developments in Markham Centre represent the fastest-growing segment with over 2 million square feet delivered since 2020.
Markham's commercial property tax rate of approximately 1.45–1.55% is lower than the City of Toronto's combined commercial rate of roughly 2.1–2.3%, giving Markham property owners a meaningful operating cost advantage. This differential improves net operating income by approximately $1.50–$2.00/sq ft annually for comparable assets, directly supporting higher appraised values under the income capitalization approach.
Commercial property values in Markham range from $250–$450/sq ft for industrial assets to $300–$550/sq ft for well-located office buildings as of 2026. Prime retail properties along Highway 7 and in Markham Centre can exceed $600/sq ft for well-tenanted assets with strong foot traffic and transit adjacency.
Warehouse and distribution space in Markham is extremely limited, with industrial vacancy running at just 2.2–2.8% as of early 2026 across the Woodbine Avenue and Highway 404 industrial corridors. Available units tend to lease quickly, with new listings typically receiving multiple inquiries within days and achieving rates of $14–$18/sq ft net.
The Yonge North Subway Extension is already generating 15–25% land value premiums within 500 metres of planned station locations along Yonge Street in Markham. Developers are securing sites for transit-oriented mixed-use projects at densities of 2.5–3.5 FSI, and commercial appraisers are incorporating anticipated transit-premium adjustments into current valuations for properties in the subway influence zone.
Markham's Planning and Urban Design Department directly shapes commercial property values through its Official Plan, secondary plans for Markham Centre and Cornell, and site-specific zoning bylaws that govern density, permitted uses, and building height across approximately 45 million square feet of commercial space. The city's Secondary Plan areas unlock higher-density mixed-use rights that can increase appraised values by 20–40% compared to standard commercial zoning. AACI-designated appraisers must account for site-specific planning constraints — including parkland dedication requirements, design guidelines, and development charge levies exceeding $80,000 per unit for residential components — when preparing CUSPAP-compliant valuations. If you're evaluating a property near Markham Centre, understanding the planning framework is essential before commissioning an appraisal.
Markham's four primary commercial districts are the Highway 7 Innovation Corridor, Markham Centre, the Woodbine Avenue Industrial District, and Unionville Main Street — collectively encompassing over 45 million square feet of leasable commercial space. The Highway 7 Innovation Corridor between Warden and McCowan concentrates Class A tech-oriented office buildings leased at $22–$28/sq ft gross. Markham Centre is rapidly evolving into a transit-oriented mixed-use downtown with towers, retail podiums, and institutional anchors. The Woodbine Avenue Industrial District south of Highway 7 features distribution warehouses and manufacturing facilities commanding $14–$18/sq ft net. Unionville Main Street offers boutique retail and professional office space in a heritage village setting with lease rates of $20–$30/sq ft net for prime retail frontage.
TD Bank, RBC Royal Bank, and Scotiabank are the three most active lenders financing commercial real estate in Markham, processing the majority of acquisition and refinancing transactions for office, industrial, and mixed-use properties across York Region. All three institutions require AACI-certified appraisal reports prepared under CUSPAP standards for commercial mortgage underwriting. BMO and CIBC also maintain significant commercial lending portfolios in the Markham market, particularly for industrial properties along Highway 404 and large-scale mixed-use projects in Markham Centre. Aion Appraisals maintains a strong lender approval rate across all major Canadian financial institutions active in Markham.
Markham's technology sector — anchored by IBM Canada, AMD, Huawei, and 1,500+ firms — directly supports office property valuations by generating demand for approximately 15 million square feet of tech-oriented workspace, maintaining lease rates 10–15% above comparable suburban York Region markets. The concentration of investment-grade corporate tenants reduces vacancy risk and supports lower cap rates of 5.0–6.0% for well-tenanted office assets. Life sciences operations by Johnson & Johnson and Apotex drive demand for specialized industrial and laboratory space valued at premiums of 20–30% above standard warehouse facilities. Financial services back-office operations anchor long-term net-leased assets that attract institutional investors seeking stable income streams with minimal turnover risk.
Commercial appraisals in Markham typically cost $2,500–$15,000 depending on property type, with 5–7 business day delivery. Small retail spaces and single-tenant units start at $2,500–$3,500, standard office buildings and industrial warehouses average $3,500–$5,000, and multi-tenant complexes and mixed-use developments run $6,000–$15,000+. Pricing factors include property size, income complexity, number of tenants, and intended use — whether for financing, litigation, tax appeal, or investment analysis. The timeline breaks down to 1–2 days for on-site inspection and Markham-specific market research, then 3–5 days for valuation analysis, report preparation, and AACI quality review. Rush services are available at a 25–40% premium for 2–3 business day turnaround. All reports meet TD, RBC, Scotiabank, BMO, and CIBC lender standards and comply with CUSPAP requirements enforced by the Appraisal Institute of Canada.
Markham's commercial market is experiencing industrial lease rate growth of 8–12% year-over-year with vacancy below 3%, while office absorption turned net-positive in 2025 after three years of pandemic-era softening across the Highway 7 corridor. The Markham Centre development is the city's largest active commercial project, adding 5+ million square feet of mixed-use space through 2030. The Yonge North Subway Extension is accelerating land value appreciation along Yonge Street, with transit-adjacent parcels trading at 30–50% premiums over comparable non-transit locations. New data centre developments along Highway 404 are emerging as a significant growth sector, driven by demand from cloud computing and AI workload expansion.
MPAC assesses Markham commercial properties based on current value assessment using a January 1, 2016 valuation date, applying the income approach for multi-tenant and investment properties and the cost approach for special-purpose facilities. Markham commercial property owners should consider a Section 40 appeal if their MPAC assessment exceeds the property's actual market value by more than 10–15%. Common triggers for successful Markham appeals include outdated rental income assumptions that do not reflect post-pandemic office vacancies, incorrect building classification, or failure to account for deferred maintenance exceeding $500,000. Property owners in Markham seeking to challenge their assessment should commission an independent AACI-certified appraisal to establish current market value as supporting evidence for their Request for Reconsideration or Assessment Review Board hearing.
Markham's convergence of Highways 404, 407 ETR, and 7 supports industrial property premiums of 10–15% above comparable York Region locations, with warehouse facilities within 2 kilometres of Highway 404 interchanges commanding lease rates of $16–$18/sq ft net versus $13–$15/sq ft for properties further from highway access. The Yonge North Subway Extension — a $5.6+ billion project reaching Markham by 2029–2030 — is already generating 15–25% land value premiums within 500 metres of planned station locations. GO Transit service at Unionville and Markham stations anchors transit-oriented development nodes where office cap rates run 50–75 basis points tighter than comparable non-transit locations. York Region's VIVA BRT rapidway along Highway 7 has established a linear commercial spine that concentrates the city's highest-value office assets.
Markham's primary commercial zoning designations include MC (Markham Centre Mixed-Use), BP (Business Park), IG (General Industrial), CC (Community Commercial), and HC (Highway Commercial), each governing permitted uses, building height, density, and setback requirements. The MC zone permits residential densities of 2.5–3.5 FSI in Markham Centre, allowing mixed-use towers that combine ground-floor retail with upper-level residential and office — a designation that significantly impacts appraised values compared to standard commercial zoning. BP (Business Park) zones along Highway 7 permit office, research, and light industrial uses with floor area ratios of 0.5–1.5 FSI. Property buyers and investors should verify site-specific zoning through the Markham Planning Department, as minor variance approvals and holding zone provisions can materially affect development potential and appraised value.
Markham's economic development strategy targets technology, life sciences, and advanced manufacturing sectors with incentives including a Community Improvement Plan that offers tax increment equivalent grants covering up to 80% of municipal property tax increases for qualifying developments in designated areas. The city's Markham Centre Secondary Plan enables transit-oriented mixed-use development at densities of 2.5–3.5 FSI, unlocking significant land value uplift for qualifying parcels. York Region's Business Development Programs provide additional supports including broadband infrastructure upgrades and workforce training partnerships with Seneca Polytechnic and York University's Markham Campus. Development charge deferrals and brownfield remediation grants further incentivize commercial investment in priority redevelopment areas.
Rising interest rates and potential rate volatility represent the primary risk for Markham commercial investors, with each 100-basis-point increase in borrowing costs reducing leveraged returns by approximately 1.5–2.0% and placing downward pressure on asset values across the city's $20+ billion commercial property base. Office market softness persists in the Class B and C segments along Highway 7, where vacancy rates of 12–15% contrast sharply with sub-3% industrial availability. Construction cost escalation of 8–12% annually is compressing development margins for new Markham Centre mixed-use projects. The Yonge North Subway Extension timeline carries execution risk — delays beyond 2030 could defer the transit-premium capitalization that investors are pricing into Yonge Street corridor acquisitions. Investors should also monitor potential property tax reassessment risk once Ontario updates the MPAC valuation base year beyond 2016.
Last reviewed: March 2026
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