For Sale: 166 Krieghoff Avenue, Markham, ON - REW
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$5,280,000
7 bd 9 ba 3500 - 4999 sf House
166 Krieghoff Avenue
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166 Krieghoff AvenueMarkham, ON, L3R 1W3

Unionville
  • 7 Bed
  • 9 Bath
  • 3500 - 4999 Sqft
  • House

About this home

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. (id:63626)
Listed by: FAYE WANG, Broker, PROHOME REALTY

Home facts and features

Price details
List Price
Gross Taxes for 2026
$17,997
Home facts
Bedrooms
7
Full Bathrooms
8
Partial Bathrooms
1
Parking Spaces
6
Parking Details
Attached Garage, Garage
Property Type
House
Depth
125 feet
Frontage
60.0 feet
Title
Freehold
Exterior Finish
Brick, Stone
Heating Type
Forced air, Natural gas
Cooling
Central air conditioning
Basement Details
Finished,
Features
Fireplace(s)
Appliances
Central Vacuum, Garage door opener remote(s), Oven - Built-In
Community
Agent details
Primary Agent
FAYE WANG
Primary Broker
PROHOME REALTY
Listing details
Days on REW
51 Days
MLS® Number
N13217692
Source
Canadian Real Estate Association
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Estimated Payments
Purchase Price
Mortgage Total
Down Payment
Amortization
25 Years
Interest Rate
3.99%

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Property Insights

St John XXIII Catholic Elementary School
  • Catholic
  • JK - 8
Parkview Public School
  • Public
  • JK - 8
William Berczy Public School
  • Public
  • JK - 8
Unionville Public School
  • Public
  • JK - 8
Bill Crothers School
  • Public
  • 9 - 12
Markville Montessori Private School
  • Private
  • 1 - 6
St Matthew Catholic Elementary School
  • Catholic
  • JK - 8
Carlton Prep Academy
  • Private
  • 9 - 12
BrightMinds Online School
  • Private
  • 9 - 12
Unionville Montessori School
  • Private
  • Pre-K - 8
School catchments and distances are intended to be used as reference only. To verify enrolment eligibility for a property, contact the school directly.Report Incorrect Info
Listing data is subject to copyright, disclaimer, and additional requirements from the data provider. See our Terms of Use for terms applicable to this listing. Listing data was last updated on 2026-07-19.