The Jennifer Jones Team, LPT Realty, Brokerage

Markham, ON

166 Krieghoff Avenue

$5,280,000

Data last updated Nov 1, 2026, 7:40 p.m. ET. By using this site you agree to our Terms of Use.

Detached at 166 Krieghoff Avenue, Markham, ON
166 Krieghoff Avenue, Markham, ON, photo 2166 Krieghoff Avenue, Markham, ON, photo 3

Property facts

Price
$5,280,000
Type
Detached
Bedrooms
5
Bathrooms
9
MLS®
N13217692
Status
active
Brokerage
PROHOME REALTY

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.

Location

Search the full MLS®

More details

Property tax
$17,997 (2025)
Days on market
157
Style
2-Storey
Year built
New
Lot
60 × 125 Feet
Parking
6 spaces · 2 garage · Attached
Basement
Finished
Heating
Forced Air
Air conditioning
Central Air
Neighbourhood
Unionville
Major intersection
Krieghoff Ave/Fred Varley Dr

Rooms

RoomLevelSize (m)Features
Living RoomMain6.47 × 5.07—
Dining RoomMain6.47 × 5.07—
KitchenMain4.69 × 4.47—
Family RoomMain6.12 × 4.69—
OfficeMain4.57 × 3.2—
Primary BedroomSecond5.74 × 5.3—
Bedroom 2Second5.15 × 4.16—
Bedroom 3Second4.9 × 3.73—
Bedroom 4Second4.31 × 3.73—
Bedroom 5Second4.21 × 3.22—
RecreationBasement9.8 × 4.62—
Media RoomBasement3.5 × 2.64—
BedroomBasement4.97 × 3.04—
BedroomBasement4.31 × 3.2—

Details from PropTx (TRREB MLS®) via Repliers. Information deemed reliable but not guaranteed.

About Markham

Markham is a city in York Region. Its Official Plan identifies areas including Markham Village, Unionville, Thornhill, Cornell and Milliken.

Markham market, September 2026

Median sold price
$1,050,000
Avg. days on market
34
Sale-to-list
99.4%

207 residential sales. Source: TRREB MLS® data via PropTx. Aggregates only.

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