166 Krieghoff Avenue, Markham, ON L3R 1W3, Markham, ON
Bed 7
Bath 9
A Masterpiece of Luxury Living in Prestigious Unionville! Brand-new custom residence offering over 6500 sq. ft. of exceptional living space, including approx. 4,460 sq. ft. on the main & second levels plus a beautifully finished 2,065 sq. ft. basement. Featuring 5+2 bedrooms, each with its own ensuite and heated floors, this extraordinary home showcases refined craftsmanship, timeless design, and modern luxury throughout. A grand stone façade and impressive 9' solid mahogany double entrance door open into a magnificent light-filled foyer. Expansive windows and strategically placed skylights highlight designer chandeliers, custom-fabricated slab vanity sinks, elegant white ash hardwood floors, cozy gas fireplaces, and a dramatic red oak mono-stringer open-riser staircase with LED lighting. The gourmet kitchen is equipped with top-of-the-line appliances and complemented by a second wok kitchen, ideal for both everyday family living and elegant entertaining. The luxurious primary suite offers a spacious walk-in closet and a spa-inspired 7-piece ensuite with heated floors and an automatic toilet. A second-floor laundry room adds convenience, while the upper-level sitting area creates a peaceful retreat for reading, meditation, or quiet relaxation. The fully heated walk-up basement is an entertainer's dream, complete with a spacious games room, large theatre room, wet bar/kitchen, and two additional bedrooms. Located in one of Unionville's most prestigious and established communities, close to top schools, parks, Main Street Unionville, boutique shops, restaurants, cultural events, Unionville GO Station, and everyday amenities. A rare opportunity to own a truly exceptional custom home in the heart of Unionville.
Property Highlights
For Sale
MLS NO.
N13217692
Type
Residential Freehold
Sub Type
Detached
Bedrooms
7
Bathrooms
9
Parking
6.0
Garage
Yes
Complete Property Details
Property Type
Residential Freehold
Sub Type
Detached
Transaction Type
For Sale
Status
Active
Contract Status
Available
MLS® Number
N13217692
Living Area Range
3500-5000
Total Bedrooms
7
Bedrooms Above Grade
5
Bedrooms Below Grade
2
Total Bathrooms
9
Total Kitchens
2
Kitchens Above Grade
2
Rooms Above Grade
14
Interior Features
Auto Garage Door Remote, Built-In Oven, Central Vacuum, ERV/HRV
Fireplace
Yes
Fireplace Features
Natural Gas
Central Vacuum Yn
Yes
Construction
Brick, Stone
Roof
Asphalt Shingle
Lot Width
60.0
Parking Features
Private
Parking Total
6.0
Covered Spaces
2.0
Garage Type
Attached
Garage
Yes
Pool
None
Direction Facing
North
Cooling
Central Air
Heat Source
Gas
Heat Type
Forced Air
Internet Address Display Yn
Yes
Internet Entire Listing Display Yn
Yes
Full Address
166 Krieghoff Avenue, Markham, ON L3R 1W3
City
Markham
Neighbourhood
Unionville
County / Region
York
Province / State
ON
Postal Code
L3R 1W3
Cross Street
Krieghoff Ave/Fred Varley Dr
Directions
Krieghoff Ave/Fred Varley Dr
List Price
$5,280,000
Annual Taxes
$17,997
Tax Year
2025
Legal Description
PLAN 7566 LOT 103
Possession Type
Flexible
Possession Details
30/60/TBA
Listing Office
RE/MAX PROHOME REALTY
Board
Toronto Regional Real Estate Board
Original Entry
2026-05-30T13:11:35Z
Media Updated
2026-06-08T01:23:42Z
Photos Updated
2026-06-08T01:23:42Z
Last Modified
2026-06-08T21:29:25Z
System Modified
2026-07-06T21:33:24.620016Z
MLS Status
New
Architectural Style
2-Storey
Basement
Finished
Ddfyn
Yes
Expiration Date
2026-07-29
Foundation Details
Concrete
Heat Source Multi
Gas
Heat Type Multi
Forced Air
Hstapplication
Included In
Link Yn
No
Occupant Type
Owner
Originating System Id
A00001796
Parcel Number
029790093
Parking Spaces
4
Public Remarks
A Masterpiece of Luxury Living in Prestigious Unionville! Brand-new custom residence offering over 6500 sq. ft. of exceptional living space, including approx. 4,460 sq. ft. on the main & second levels plus a beautifully finished 2,065 sq. ft. basement. Featuring 5+2 bedrooms, each with its own ensuite and heated floors, this extraordinary home showcases refined craftsmanship, timeless design, and modern luxury throughout. A grand stone façade and impressive 9' solid mahogany double entrance door open into a magnificent light-filled foyer. Expansive windows and strategically placed skylights highlight designer chandeliers, custom-fabricated slab vanity sinks, elegant white ash hardwood floors, cozy gas fireplaces, and a dramatic red oak mono-stringer open-riser staircase with LED lighting. The gourmet kitchen is equipped with top-of-the-line appliances and complemented by a second wok kitchen, ideal for both everyday family living and elegant entertaining. The luxurious primary suite offers a spacious walk-in closet and a spa-inspired 7-piece ensuite with heated floors and an automatic toilet. A second-floor laundry room adds convenience, while the upper-level sitting area creates a peaceful retreat for reading, meditation, or quiet relaxation. The fully heated walk-up basement is an entertainer's dream, complete with a spacious games room, large theatre room, wet bar/kitchen, and two additional bedrooms. Located in one of Unionville's most prestigious and established communities, close to top schools, parks, Main Street Unionville, boutique shops, restaurants, cultural events, Unionville GO Station, and everyday amenities. A rare opportunity to own a truly exceptional custom home in the heart of Unionville.
