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Description

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 Features

Interior

Bedrooms

7

Bedrooms Above Grade

5

Bedrooms Below Grade

2

Bathrooms

9

Kitchens

2

Rooms Above Grade

14

Den/Family Room

Yes

Basement

Finished

Interior Features

Auto Garage Door Remote, Built-In Oven, Central Vacuum, ERV/HRV

Fireplace

Yes

Exterior & Construction

Architectural Style

2-Storey

Construction

Brick, Stone

Foundation

Concrete

Roof

Asphalt Shingle

Pool

None

Direction Faces

North

Heating & Cooling

Heat Type

Forced Air

Heat Source

Gas

Cooling

Central Air

Parking

Total Parking

6

Parking Spaces

4

Garage Type

Attached

Covered Spaces

2

Parking Features

Private

Location & Land

Address

166 Krieghoff Avenue, Markham, ON L3R 1W3

City

Markham

Neighbourhood

Unionville

County

York

Province

ON

Postal Code

L3R 1W3

Cross Street

Krieghoff Ave/Fred Varley Dr

Lot Size

60 x 125 Feet

Lot Width

60 Feet

Lot Depth

125 Feet

Sewer

Sewer

Detached
Active
For Sale

$5,280,000

166 Krieghoff Avenue, Markham, ON L3R 1W3


7

Bedrooms

9

Bathrooms

3500-5000

Sq. Ft.

6

Parking


Property Details

MLS #

N13217692

Property Type

Residential Freehold

Property Sub Type

Detached

Style

2-Storey

Year Built

New

Lot Size

60 x 125 Feet

Possession

30/60/TBA

HST

Included In


Tax Information

Annual Taxes

$17,997

Tax Year

2025


Listing Information

Listed

May 30, 2026

Last Updated

May 30, 2026

Expiry Date

July 29, 2026


Listing Brokerage

RE/MAX PROHOME REALTY

The listing data is provided under copyright by the Toronto Regional Real Estate Board. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate.

All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service.

Condoville

Condoville encompasses Condoville Real Estate, Condoville Marketing, Condoville Developments & Condoville Group USA. Our team of professionals power Canadian and American real estate developers, builders & land owners. Our network of investors span across the globe.

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