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$3,950,000
For SaleListed 61 days ago

145 Main Street, Markham, ONL3R 2G7

Unionville
2
3,500–5,000 ft²
Detached8 Parking140.15 × 230.65 ft Lot
Listed by JDL REALTY INC.

Monthly Cost

Property Information

Property TypeDetached
Bathrooms2
Size3,500–5,000 ft²
Lot Size140.15 × 230.65 ft
BasementFinished, Full
Parking8 parking spaces · Private
Property taxes$25,152/yr (2025)
Days on Market61 Days
Listed DateMay 21, 2026
MLS® NumberN13153462

Listing History

Event
Date
Price
Listed
May 21, 2026
$3,950,000

Shows activity for this MLS® listing. Prior listings and sold records appear when available.

Description

Rare Opportunity To Own A Landmark Property On Prestigious Main Street Unionville Within The Historic Heritage District. Backing Directly Onto Bruce Creek And Mature Ravine Greenery, This Unique Residence Offers A Rare Blend Of Historic Charm, Privacy, And Estate-Like Living On An Expansive Lot Rarely Found In The Area. The Building Has A Dedicated Fiber Optic Connection, Ideal For Modern Living And Remote Work Needs. Protected By Heritage Conservation And Main Street Character Controls, This Property Represents Exceptional Long-Term Prestige Within One Of Markham's Most Desirable And Iconic Communities. An Irreplaceable Opportunity For Discerning Buyers Seeking Timeless Character, Tranquil Natural Surroundings, And Premier Main Street Unionville Living.

Location

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School Zones

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About Unionville

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Who lives here

A snapshot of this home’s immediate area — the census dissemination area it sits in.

94%
Homeowners
70%
Households with kids
$133,000
Median income
47
Median age
3.1
Avg. household size
53%
University degree
37%
Newcomers (immigrants)
Age profile582 residents
Under 2020%
20–3419%
35–6444%
65+17%

StatCan 2021 Census · this home’s dissemination area (DA 35190592). Values are randomly rounded by Statistics Canada for privacy.

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DistrictIQ Inc., BrokerageMLS® data provided by PropTxUpdated Jul 4, 2026
Show data source & legal disclosures

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.

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Sold & closed data

Sold and closed listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx through the VOW (Virtual Office Website) data feed and is shown only to registered consumers with a bona fide real estate interest. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, and is subject to errors, omissions, change or withdrawal. It must be independently verified.

The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.

MLS®, Multiple Listing Service® and the associated listing data are owned by the Toronto Regional Real Estate Board (TRREB) and PropTx and are protected by copyright. Used under licence; all rights reserved.

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The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.