4 Mumberson Court, Markham, ON L6C 1Y4
Highly Sought After Executive 5+1-bedroom, 3-car Garage Detached Home Nestled on a premier cul-de-sac among $3M+ estates in Markham's prestigious Cachet community, steps from the top-ranked St. Augustine Catholic High School. Exceptional curb appeal features an interlocked driveway, exterior pot lights, and new modern garage doors (EV-ready). Over 4500 Sq Ft of Luxurious Living Space. $$$ Spent on Upgrades: Hardwood Flooring, Pot Lights. Designer-curated interiors showcase 9ft ceilings, crown moulding, and a grand foyer with an elegant circular staircase. The main floor offers a rare bedroom with a separate full bath-ideal for in-laws or guests. A custom high end chef's kitchen boasts extensive cabinetry, S/S appliances, a breakfast bar, and an elegant dining area. Enjoy the captivating private tree-lined backyard oasis with a beautiful rose garden, a 600sf maintenance-free composite deck, gazebo with seating, and a gas BBQ hut. Perfect for summer outdoor entertainment. The upper level features a spacious open den/family room perfect for family gatherings, alongside four bedrooms: two luxurious suites with dedicated private ensuites, and two bedrooms sharing a semi-ensuite. The professionally finished basement serves as a secondary retreat or in-law suite, complete with a stylish wet bar and an additional bedroom with a full ensuite. Close to Park , Schools & Public Transit. Mins to Shopping Plaza / Supermarket, Hwy 404/407. A rare opportunity to own a beautifully maintained family home with generous living space, quality upgrades, outstanding schools and an unbeatable location.
Living Room
Hardwood Floor, Window, Combined w/Dining
7.82 x 3.52
Main
Dining Room
Hardwood Floor, Window, Combined w/Living
7.82 x 3.52
Main
Kitchen
Ceramic Floor, Stainless Steel Appl, Quartz Counter
3.74 x 3.61
Main
Breakfast
Ceramic Floor, Pantry, W/O To Balcony
3.71 x 3.61
Main
Family Room
Hardwood Floor, Gas Fireplace, Pot Lights
4.31 x 3.52
Main
Bedroom 5
Hardwood Floor, Window, Window Floor to Ceiling
4.25 x 4.18
Main
Primary Bedroom
Hardwood Floor, 5 Pc Ensuite, Walk-In Closet(s)
7.23 x 5.28
Second
Bedroom 2
Hardwood Floor, 3 Pc Ensuite, Walk-In Closet(s)
4.42 x 3.52
Second
Bedroom 3
Hardwood Floor, Semi Ensuite, Closet
4.47 x 3.64
Second
Bedroom 4
Hardwood Floor, Semi Ensuite, Walk-In Closet(s)
5.48 x 3.79
Second
Den
Hardwood Floor, Window, Pot Lights
3.82 x 3.63
Second
Other
Laminate, Open Concept, Pot Lights
7 x 5.26
Basement
Recreation
Laminate, Open Concept, Pot Lights
7.12 x 5.28
Basement
Bedroom
Laminate, 3 Pc Ensuite, Walk-In Closet(s)
3.69 x 3
Basement
Interior features
Auto Garage Door Remote, Carpet Free, In-Law Suite
Basement
Finished
Bathrooms
1 × 2-piece — Ground, 1 × 2-piece — Ground, 1 × 5-piece — Second, 2 × 4-piece — Second, 1 × 3-piece — Basement
Fireplace
Yes
Family room
Yes
Kitchens
1
Rooms (above / below grade)
11 above, 1 below
Architectural style
2-Storey
Construction materials
Brick
Foundation
Concrete
Roof
Asphalt Shingle
Exterior features
Deck, Lighting
Direction faces
West
Garage type
Attached
Garage spaces
3
Total parking spaces
8
Driveway parking
5
Parking features
Private
Lot size
59.04 x 140.79 ft
Cross street
Warden/16th Ave
Directions
Warden/16th Ave
Neighbourhood
Cachet
Heating
Forced Air — Gas
Cooling
Central Air
Water
Sewer
Sewer
List price
$2,380,000
Original list price
Annual taxes
$11,731
Tax year
2026
Legal description
LOT 2, PLAN 65M3509, MARKHAM. S/T RT UNTIL THE LATER OF 5 YRS FROM 2002/10/11 OR UNTIL PL 65M3509 HAS BEEN ASSUMED BY MARKHAM AS IN YR217109.
Inclusions
Exclusions
MLS #
N13587752
Status
Active
Transaction type
For Sale
Property type
Residential Freehold
Property sub type
Detached
Days on market
List date
Possession
Owner
Occupancy
Owner
Listing brokerage
CENTURY 21 HERITAGE GROUP LTD.
$2,460,000
Median list price
11
Active listings
New in last 30 days
Median days on market
Estimated monthly payment
$11,410
Educational estimate only — actual payment depends on your lender, credit, and insurance requirements.
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