165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
165 Krieghoff Avenue
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24 photos

165 Krieghoff Avenue

Unionville, Markham, ON
Listed 174 days ago
$3,949,900For Sale
$2,001,318Estimated value
4+2Bedrooms
7Bathrooms
3500-5000 sqftSize
6 (2 garage)Parking
DetachedProperty Type

165 Krieghoff Avenue

Markham, ON · Unionville

Listed 174 days ago
Bedrooms4+2
Bathrooms7
Size3500-5000 sqft
Parking6 (2 garage)
Property TypeDetached
$3,949,900
For Sale
MLS# N12659592
$2,001,318Estimated value

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About this home

Welcome to a stunning custom-built home in prestigious Unionville. This masterpiece features soaring ceilings, hardwood & marble floors, full panelled walls, and intricate mouldings. The chefs kitchen boasts Thermador appliances, marble countertops, and custom cabinetry. Enjoy a wine cellar, wet bar, and Red Oak library. Prime location near top schools, Main Street Unionville, Toogood Pond, and major highways. A rare opportunity to own a one-of-a-kind luxury residence.

Features & Details

Property Type
Detached
Tax
$8,390 / 2025
Size
3500-5000 sqft
Basement Info
Finished with Walk-Out
Total Parking Spaces
6 (2 Garage)
Title
Residential Freehold
Property Style
2-Storey
Community
Unionville
Municipality
Markham
Construction
Brick
Cross Street
hwy7/warden
Front Door Facing
South
Lot Legal Description
LT 194 PL 7566 MARKHAM S/T MA56069 ASSIGNED BY R692069 ; S/T MA56054 MARKHAM CITY OF MARKHAM
Data Source
Toronto Regional Real Estate Board
Brokerage
BAY STREET GROUP INC.
Listed On
Jan 04, 2026
Listing Expires On
Sep 01, 2026
Listing Updated On
Jan 09, 2026
Bedrooms
4+2
Bathrooms
7
Kitchens
1
Rooms
9
Bathroom Detail
5 Pcs on 2nd Level
Bathroom Detail
3 Pcs on 2nd Level
Bathroom Detail
2 Pcs on Main Level
Bathroom Detail
3 Pcs on Lower Level
Garage Type
Attached
Garage
2
Parking
6
Heating
Forced Air
Heat Source
Gas
Cooling
Central Air
Sewer
Sewer
Den / Family Room
Yes
Fireplace
Yes
Swimming Pool
None
Roof Material
Asphalt Shingle
Foundation Type
Concrete
Interior Features
Sump Pump, In-Law Suite, Built-In Oven, Carpet Free

Listing History

Active174 days on marketCurrently viewingMLS #N12659592
Jan 4, 20265 months ago
Listed for Sale
Sign in to view
Terminated88 days on marketMLS #N12436409
Dec 29, 20256 months ago
Terminated
Sign in to view
Oct 1, 20259 months ago
Listed for Sale
Sign in to view

Estimate History

Estimated value, last 24 months
Jul 2024 – Jun 2026
$2.37M
$2.23M
$2.08M
$1.94M
Jul
Dec
May
Oct
Mar
Jun

Automated estimate from Polsinello Predictive AI. Not an appraisal. Actual market value may differ.

Mortgage calculator

Estimated monthly payment
$19,269

Estimated payment. Does not include property tax, insurance, or condo fees.

Location & nearby

Unionville Real Estate Market

Markham · last 90 days
$1,620,000
Median sold price
-23.5%
Median price, year over year
26 days
Avg days on market
47
Homes sold (90 days)
36%
Sold above asking
60%
Sold below asking
$580–$721/ft²
Price per sq ft
Median price trend
Jun 2025 – Jun 2026
$2.35M
$2.06M
$1.77M
$1.47M
Jun
Sep
Dec
Mar
Jun

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(905) 830-9111