145 Main Street, Markham, ON

$3,950,000
MLS#:N13153468
0 beds
0 baths
Commercial
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Description

Property Highlights

Welcome to this remarkable [] office located in the coveted neighborhood of Unionville. Offering a sublime balance of structural integrity and modern aesthetic appeal, this residence presents an exceptional opportunity offered at $3,950,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 0 Bedrooms and 0 Bathrooms
  • Premium 140.15 x 230.65 ft lot size
  • Features a [] basement, adding superb versatility for recreation, a home gym, or extra storage
  • equipped with ["yes"] central cooling and highly efficient gas forced air open heating

Rare Opportunity To Own One Of The Very Few Legitimately Mixed-Use Commercial Properties On Prestigious Main Street Unionville. Located Within The Heart Of Unionville's Historic District, 145 Main Street Unionville Offers Valuable MU-HMS (U) Zoning Permitting A Range Of Professional And Boutique Commercial Uses Including Law Firms, Accounting Offices, Consulting Practices, Design Studios, And Executive Live-Work Configurations. The Building Has A Dedicated Fiber Optic Connection, Ideal For Modern Professional Operations. Backing Directly Onto Bruce Creek And Mature Ravine Greenery, This Unique Property Combines Historic Main Street Presence, Boutique Live-Work Flexibility, And A Rare Estate-Like Setting Seldom Found In The GTA. Ideal For Professional Firms, Family Offices, Boutique Agencies, Or Discerning Live/Work Owners Seeking A Trophy Asset In One Of The Region's Premier Heritage Lifestyle Destinations.

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Key Features

Property Type
Commercial

Additional Details

StatusActive
Listed Date5/21/2026
Transaction TypeFor Sale

Property Details

Property Sub-TypeOffice
Lot Size140.15 × 230.65 Feet
CountyYork
Annual Tax$25,152

Parking & Garage

Garage Spaces8
Garage TypeNone

Heating & Cooling

Heat TypeGas Forced Air Open
Cooling["Yes"]

Features

Property Features

Community Features

Major Highway, Public Transit

Location

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145 Main Street, Markham, ON

City & Neighborhood Guide

Comprehensive neighborhood overview, demographics, and school rankings for Unionville, Markham.

Verified Local Data
Population6,202,225
Median Age39.6 Yrs
Ownership65% Owners
Avg Area List Price$859,127

People & Families

Age Distribution

Household Composition

One-person households
25%
Families with children
50%
Couples without children
24%
Other households
0%

Top Ethnic Origins

Chinese11%
English9%
Indian9%
Irish8%

Local Schools Guide

Elementary Schools

St Justin Martyr
Public3898 Highway 7, Unionville, Markham, Ontario, L3R 1L7
10.0
Unionville
Public201 Town Centre Boulevard, Buttonville, Markham, Ontario, L3R 8G5
7.1
Coledale
Public60 Coledale Road, Buttonville, Markham, Ontario, L3R 7W8
8.4
Parkview
Public22 Fonthill Boulevard, Unionville, Markham, Ontario, L3R 1V6
7.6
Buttonville
Public141 John Button Boulevard, Buttonville, Markham, Ontario, L3R 9C2
7.9

Secondary Schools

Unionville
Public201 Town Centre Boulevard, Buttonville, Markham, Ontario, L3R 8G5
9.0
Bill Crothers
Public44 Main Street Unionville, Unionville, Markham, Ontario, L3R 2E4
8.3
Milliken Mills
Public7522 Kennedy Road, Markham, Ontario, L3R 9S5
8.8
St. Augustine
Catholic2188 Rodick Road, Buttonville, Markham, Ontario, L6C 1S3
10.0

Homes & Housing

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied65%
Rented35%

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Property History

No historical data available for this property.

This could be the first listing for this address.

Pricing & Value Insights

Data-driven valuation for 145 Main Street, Markham, ON L3R 2G7

Estimated Sales Range
$1.2M - $1.4M

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

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Financial Audit

Estimated Costs

Loan Amount$3,160,000
Monthly Mortgage$18,361
Property Tax (Est.)$2,096
Utilities & Maint.$350
Total Monthly Cost$20,807

Nearby School Rankings

No schools found within 3 km of this property.

Within 2km radiusFraser Institute Ratings

Nearby Listings

Distance:

No current listings found in Markham.

Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.