$3,949,900
165 Krieghoff Avenue, Markham, ON L3R 1W2
Unionville · Markham · L3R 1W2
Listing brokerage: BAY STREET GROUP INC.
- Beds
- 4+2
- Baths
- 7
- Sq ft
- 3500–5000
- Parking
- 6
Monthly costs
Property taxes
$699/mo
$8,390 a year (2025)
The home
- Style
- 2-Storey
- Basement
- Finished with Walk-Out
- Parking
- 6 spots · Attached
- Faces
- South
- Heating · cooling
- Forced Air, Central Air
- Possession
- 90/tbd
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.
All details21 more from the listing · Interior, Heating, Parking, Exterior, Utilities, Taxes, Listing
Interior
- Bedrooms
- 4+2
- Bathrooms
- 7
- Kitchens
- 1
- Rooms
- 9
- Den / family room
- Yes
- Size
- 3500-5000 sq ft
- Fireplace
- Yes
Features
- Sump Pump
- In-Law Suite
- Built-In Oven
- Carpet Free
Heating & Cooling
- Heat source
- Gas
Parking
- Covered spaces
- 2
Exterior & Lot
- Exterior
- Brick
- Roof
- Asphalt Shingle
- Foundation
- Concrete
Utilities
- Sewer
- Sewer
Taxes & Fees
- HST
- Included In
Listing
- MLS® number
- N12659592
- Type
- Detached
- Transaction
- For Sale
- Neighbourhood
- Unionville
- Cross streets
- hwy7/warden
Rooms · 19Living Room, Dining Room, Kitchen, Family Room, Library, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Exercise Room, Recreation, Washroom ×7
Living Room
Main
5.80 × 4.90 m · 19′0″ × 16′1″
Hardwood Floor, Gas Fireplace, Dropped Ceiling
Dining Room
Main
4.90 × 2.45 m · 16′1″ × 8′0″
Hardwood Floor, Dropped Ceiling, Overlooks Living
Kitchen
Main
9.15 × 5.20 m · 30′0″ × 17′1″
B/I Appliances, Granite Counters, Breakfast Area
Family Room
Main
6.10 × 5.20 m · 20′0″ × 17′1″
Marble Fireplace, Hardwood Floor, Dropped Ceiling
Library
Main
3.05 × 2.75 m · 10′0″ × 9′0″
Hardwood Floor, B/I Bookcase, Dropped Ceiling
Primary Bedroom
Second
8.53 × 4.57 m · 28′0″ × 15′0″
5 Pc Ensuite, Skylight, Walk-In Closet(s)
Bedroom 2
Second
5.20 × 4.57 m · 17′1″ × 15′0″
Hardwood Floor, 3 Pc Ensuite, Skylight
Bedroom 3
Second
5.20 × 4.30 m · 17′1″ × 14′1″
3 Pc Ensuite, Large Closet, Hardwood Floor
Bedroom 4
Second
4.88 × 3.96 m · 16′0″ × 13′0″
3 Pc Ensuite, Hardwood Floor, Large Closet
Bedroom 5
Lower
5.20 × 4.57 m · 17′1″ × 15′0″
3 Pc Ensuite, Marble Fireplace
Exercise Room
Lower
3.66 × 3.05 m · 12′0″ × 10′0″
3 Pc Ensuite, Marble Floor
Recreation
Lower
15.25 × 4.27 m · 50′0″ × 14′0″
Wet Bar, Marble Floor
5-piece washroom
Second
3 × 3-piece washroom
Second
2-piece washroom
Main
2 × 3-piece washroom
Lower
History
Past listings and sales for this home and building.
Location
165 Krieghoff Avenue, Markham, ON L3R 1W2 · Near hwy7/warden
Monthly cost
Estimated monthly cost
$18,188/mo
- Mortgage
- $17,489
- Property tax
- $699
Amortization
Estimate only, for illustration. Includes mortgage default insurance when less than 20% is put down. Speak with a lender for an exact figure.
Cash to close
Cash to close
$877,366
$789,980 down + $87,386 to $88,636 in closing costs
- Ontario land transfer tax
- $85,223
- Legal fees and disbursements
- $1,500 to $2,500
- Title insurance
- $250 to $500
- Property tax adjustment
- $414
Estimate only, not legal or tax advice. Rates as of 2026-10-14 from Ontario, City of Toronto and CMHC published rates. Legal and title figures are typical ranges. Adjustments assume the seller prepaid the closing month. First-time rebates have eligibility rules; confirm with your lawyer.
The listing information is deemed reliable but is not guaranteed accurate by PROPTX. 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 and may not be used for any commercial purpose or any other purpose.
$3,949,900
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