Salehian.com 647-325-5000

166 Krieghoff Avenue

Unionville, Markham, L3R 1W3

$5,280,000

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  • 5+2 bedrooms
  • 9 bathrooms
  • 6 parking
  • 3500-5000 sq ft

Listed 143 days ago · MLS® N13217692

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.

Details

Type
Detached
Style
2-Storey
Age
New
Size
3500-5000 sq ft
Lot
60 × 125 ft
Basement
Finished
Garage
Attached
Kitchens
2
Property tax
$17,997 (2025)
Neighbourhood
Unionville
Municipality
Markham
Price per sq ft
~$1,242 (77% above detached houses in Unionville, $703)

Interior

Bedrooms
5 above ground + 2 below
Bathrooms
1 × 2-piece (main), 1 × 5-piece (second), 4 × 3-piece (second), 3 × 3-piece (basement)
Rooms
14 above ground
Family room or den
Yes
Fireplace
Natural Gas
Features
Auto Garage Door Remote, Built-In Oven, Central Vacuum, ERV/HRV

Heating, cooling and services

Heating
Forced Air, Gas
Air conditioning
Central Air
Water and sewer
Sewer

Building and exterior

Style
2-Storey
Exterior
Brick, Stone
Roof
Asphalt Shingle
Foundation
Concrete
Age
New
Faces
North

Parking

Garage spaces
2
Total parking
6
Driveway and parking
Private

Lot

Size
60 × 125 ft

More

Possession
30/60/TBA
Cross street
Krieghoff Ave/Fred Varley Dr

Rooms

RoomLevelSizeFeatures
Living RoomMain6.47 × 5.07 m (21'3" × 16'8")
Dining RoomMain6.47 × 5.07 m (21'3" × 16'8")
KitchenMain4.69 × 4.47 m (15'5" × 14'8")
Family RoomMain6.12 × 4.69 m (20'1" × 15'5")
OfficeMain4.57 × 3.2 m (15' × 10'6")
Primary BedroomSecond5.74 × 5.3 m (18'10" × 17'5")
Bedroom 2Second5.15 × 4.16 m (16'11" × 13'8")
Bedroom 3Second4.9 × 3.73 m (16'1" × 12'3")
Bedroom 4Second4.31 × 3.73 m (14'2" × 12'3")
Bedroom 5Second4.21 × 3.22 m (13'10" × 10'7")
RecreationBasement9.8 × 4.62 m (32'2" × 15'2")
Media RoomBasement3.5 × 2.64 m (11'6" × 8'8")
BedroomBasement4.97 × 3.04 m (16'4" × 10')
BedroomBasement4.31 × 3.2 m (14'2" × 10'6")

History of this address

2 earlier listings at this address, with sold and leased prices. Create a free account or sign in to see them.

Location

Location is approximate. See nearby homes on the map

Recent sales nearby

See what similar homes within 1 km sold for in the last year. Create a free account or sign in to see them.

The neighbourhood

Getting around Walkable

  • 🚆 Unionville GO1.7 km

Within a 10-minute walk: 1 grocery store, 24 cafés and restaurants, 14 parks. Nearest grocery: Whole Foods Market (1000 m). Nearest park: Toogood Park (200 m).

Schools nearby

Elementary

  • St. John XXIII Catholic Elementary School Catholic
    EQAO: Gr 6 reading 81%, math 68%    7 min walk
  • Parkview Public School
    EQAO: Gr 6 reading 92%, math 85%    7 min walk
  • William Berczy Public School
    EQAO: Gr 6 reading 93%, math 88%    12 min walk
  • Unionville Public School
    EQAO: Gr 6 reading 88%, math 67%    15 min walk

Secondary

  • Bill Crothers Secondary School
    EQAO: Gr 9 math 79%, literacy test 98%    19 min walk
  • Unionville High School
    EQAO: Gr 9 math 88%, literacy test 90%    1.6 km

EQAO: share of students meeting the provincial standard (2024–25). Ontario average: Gr 6 reading 86%, math 51%; Gr 9 math 55%; literacy test 83%.

Closest schools, not school zones. Check which school serves this address with the school board before relying on it.

Who lives here postal area L3R

Owners / renters
83% / 17%
Median household income
$93,000
Average age
45
Children under 15
13%
Homes
58% detached, 17% high-rise
Commute by transit
7%
Population
62,060

Languages spoken most at home besides English: Yue (Cantonese) 23.8%, Mandarin 18.4%, Tamil 1.1%, Tagalog (Pilipino, Filipino) 0.6%.

Flood and conservation No mapped hazard

Not inside a mapped flood plain or regulated area.

Screening maps only. Ask the conservation authority for a property inquiry before relying on this.

Safety

Crime Severity Index for York Region police: 50 vs 57 for Ontario (2025).

Police-reported figures for the whole police service area, not this street. Rates use the area’s resident population.

Distances are approximate. Places © OpenStreetMap contributors. Neighbourhood figures: Statistics Canada, 2021 Census. School results: EQAO via Ontario Data Catalogue (Open Government Licence – Ontario). Crime Severity Index: Statistics Canada.

Living here

Commute

To Union Station (downtown Toronto): 25 km. Transit times · Driving times

Noise Nothing major nearby

No highway within 500 m, rail line within 300 m, or airport flight path nearby.

Distances from the map, not noise measurements. Visit at rush hour to judge for yourself.

Internet High-speed

50/10 Mbps or faster available here by cable, fibre or DSL (the federal high-speed target).

From the federal broadband map. Check exact speeds and providers for the address.

Roads, rail, airports and planned stations © OpenStreetMap contributors. Internet: Innovation, Science and Economic Development Canada, National Broadband Data.

Listed by PROHOME REALTY.

Listing information provided by PropTx Innovations Inc. and TRREB; deemed reliable but not guaranteed accurate by PropTx.

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