Active Detached For Sale 169 DOM · sitting

$3,949,900

MLS® N12659592

165 Krieghoff Avenue, Markham, ON L3R 1W2

Markham · Unionville · L3R 1W2

Monthly cost · estimate

$0/mo

— · — · —

🤖

Hunter's read

4-bed, 7-bath detached in Markham (169 DOM — room to negotiate)

4+2

Beds

Baths

3500-5000

Sqft

Parking

8394.0

Lot sqft

About this home

Welcome to a stunning custom-built home in prestigious Unionville. This masterpiece features soaring ceilings, hardwood & marble floors, full panelled walls, and intricate mouldings. The chefs kitchen boasts Thermador appliances, marble countertops, and custom cabinetry. Enjoy a wine cellar, wet bar, and Red Oak library. Prime location near top schools, Main Street Unionville, Toogood Pond, and major highways. A rare opportunity to own a one-of-a-kind luxury residence.

📋 Property summary 9 details ▼

Property Type

Detached

Style

['2-Storey']

Square Footage

3500-5000

Days on Market

169 days

Annual Taxes

$8,390

Lot Size

8,394 Square Feet

Frontage

61.0'

Community

Unionville

Parking

6.0 spaces

🏠 Interior 4 features ▼

Basement

Finished with Walk-Out

Interior features

Sump PumpIn-Law SuiteBuilt-In OvenCarpet Free

🧱 Building & exterior ▼

Foundation

Concrete

Exterior

Brick

⚡ Utilities ▼

Heating

Forced Air

Cooling

['Central Air']

Sewer

['Sewer']

📐 Rooms & dimensions 12 rooms · 3 levels ▼

Lower

Bedroom 5 5'2" × 4'7"

Exercise Room 3'8" × 3'1"

Recreation 15'3" × 4'3"

Main

Dining Room 4'11" × 2'5"

Kitchen 9'2" × 5'2"

Family Room 6'1" × 5'2"

Library 3'1" × 2'9"

Living Room 5'10" × 4'11"

Second

Primary Bedroom 8'6" × 4'7"

Bedroom 2 5'2" × 4'7"

Bedroom 3 5'2" × 4'4"

Bedroom 4 4'11" × 4'

🌳 Lot & land ▼

Frontage

61.0 ft

Total Area

8,394 square feet (0.19 acres)

Shape

Irregular

Source

MPAC

📃 Listing details ▼

MLS® Number

N12659592

Days on Market

169 days

Possession

90+ days

Listing Brokerage

BAY STREET GROUP INC.

Listing information sourced from TRREB MLS® via PropTx. This property is being represented by the listing brokerage shown above. Ishaan Verma of Royal LePage Certified Inc. is happy to represent buyers viewing this property.

Recent comparable sales

See what nearby homes actually sold for in the last 6 months — not asking prices, real closes.

Address	Sold	Listed	Δ vs list	Date	DOM
██████ Drive, Markham	$███,███	$███,███	+█.█%	2026-██-██	██d
██████ Drive, Markham	$███,███	$███,███	+█.█%	2026-██-██	██d
██████ Drive, Markham	$███,███	$███,███	+█.█%	2026-██-██	██d
██████ Drive, Markham	$███,███	$███,███	+█.█%	2026-██-██	██d
██████ Drive, Markham	$███,███	$███,███	+█.█%	2026-██-██	██d

🔒 VOW · sold prices

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Location

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The table above shows raw sold comps. The full report is an AI-generated read on whether this home is overpriced, fair, or opportunity — plus the strategy I'd use to bid on it.

About Markham

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