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Home · Buy · Markham · 166 Krieghoff Avenue, Markham, ON L3R 1W3
166 Krieghoff Avenue, Markham, ON L3R 1W3
166 Krieghoff Avenue, Markham, ON L3R 1W3
166 Krieghoff Avenue, Markham, ON L3R 1W3
166 Krieghoff Avenue, Markham, ON L3R 1W3
166 Krieghoff Avenue, Markham, ON L3R 1W3+ 24 photos
For Sale · Detached

166 Krieghoff Avenue, Markham, ON L3R 1W3

Markham · Unionville
2-StoreyFinished basementAttached garageNorth exposure
5 + 2
Beds
9
Baths
6
Parking
3500-5000
Sq ft
New yrs
Built
The honest picture
List price
$5,280,000
Renavu Estimate
—
Benchmark · 2-Storey Detached
$1,600,700
Listed 230% above the Unionville benchmark for 2-storey detached homes (TRREB HPI, June 2026). Estimate for guidance only — not an appraisal.

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.

Property details

Listed on
May 30, 2026
Days on market
55 days
Property tax
$17,997.15 (2025)
Lot
60 × 125 Feet
Style
2-Storey
Heating
Forced Air
Cooling
Central Air
MLS®
N13217692

Full details

Parking
GarageAttached
Total parking6
Parking featuresPrivate

Room dimensions

RoomLevelDimensionsFeatures
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—

Property & sold history

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See this home's sale & listing history

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Run the numbers

True cost to close
What you actually need in cash — land transfer tax, closing costs, and your down payment.
Purchase price
$
Down payment · 20.0%
$
Down:or type any amount above
Homes over $1.5M require a minimum 20% down payment.
Legal fees
$
Title insurance
$
Home inspection
$
Ontario land transfer tax$118,475
Legal · title · inspection$2,800
Closing costs$121,275
Down payment$1,056,000
Total cash to close$1,177,275
Estimates only, not legal or tax advice. Ontario LTT rates 2025; City of Toronto MLTT applies inside Toronto (incl. Scarborough, North York, Etobicoke, York, East York). Durham and Markham buyers pay no municipal LTT.
$5,280,000
MLS® N13217692 · Listed by PROHOME REALTY
Call The Renavu Team
Shan Perinpanathan
Shan Perinpanathan
Real Estate Broker, ABR, SRS
416.655.4040
Pam Thiyagarajah
Pam Thiyagarajah
Sales Representative
416.436.0546
Ragu Rajaguru
Ragu Rajaguru
Real Estate Broker
416.712.2006
One team. No spam. We reach out once — when you ask.

Listing courtesy of PROHOME REALTY. Presented by Royal LePage Ignite Realty, Brokerage. Data provided by TRREB — deemed reliable but not guaranteed; for consumers' personal, non-commercial use. Listing information last updated July 23, 2026.

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