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For saleMLS® W13646518

446 The Grange Side Road, Caledon, ON L7K 1G4

Rural Caledon · L7K 1G4

$4,750,000

$1,583 / sq ft

3 months on market

Bedrooms
3+1
Bathrooms
5
Interior
3,000 sf
Parking
6
Lot
500 × 981 ft

What's special

  • Detached garage
  • Pool
  • Central air
  • Finished basement
  • Fireplace
  • Auto garage door remote
  • Bar fridge
  • Carpet free

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About this property

Located in one of the most desirable pockets of Caledon, 446 The Grange Side Road is situated on over 11 acres of wooded grounds and manicured open vistas. This exquisite, private country estate is the perfect blend of country character and contemporary design. Located in close proximity to many clubs and amenities that will appeal to skiers, golfers, cyclists, hikers and equestrians. The house has been thoughtfully designed and features 4 bedrooms and 4.5 bathrooms. An architecturally stunning staircase of steel and glass spans all three floors and allows the natural light to cascade through and into the home while complementing the Norwegian white oak wide plank floors and exposed square log timbers. The interior features over 3,400 square feet of above ground living space with heated floors in the living room, lower level bedroom entrance foyer, and all ensuite baths. There is a state of the art water purification system, 2 gas fireplaces in the living and dining rooms, a Koehler generator, central air conditioning system with two furnaces and humidification systems, extensive Lutron lighting and window blind system, and an electric mosquito shade system enclosing the covered outdoor entertainment area. The outdoor entertaining areas are tranquil and serene, with a covered deck area and three walkouts from main floor principal rooms overlooking the in-ground 16' x 50' heated gunite pool. Views from the pool overlook a spring-fed pond with a waterfall feature, a private meadow attracting flora and fauna, and a private walking trail.

Rooms

17 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
FoyerMain7.14 × 2.39 m23.4 × 7.8 ftPorcelain Floor · Heated Floor · Overlooks Pool
Living RoomMain7.14 × 6.46 m23.4 × 21.2 ftHardwood Floor · Fireplace · W/O To Patio
Dining RoomMain9.85 × 8.17 m32.3 × 26.8 ftHardwood Floor · Fireplace · Open Concept
KitchenMain3.18 × 4.65 m10.4 × 15.3 ftHardwood Floor · Stainless Steel Appl · Centre Island
Powder RoomMain2.22 × 1.08 m7.3 × 3.5 ftStone Floor · 2 Pc Bath · Pedestal Sink
OfficeSecond6.18 × 4.34 m20.3 × 14.2 ftHardwood Floor · Open Concept · South View
Primary BedroomSecond6.22 × 5.52 m20.4 × 18.1 ftHardwood Floor · Vaulted Ceiling(s) · W/O To Balcony
BathroomSecond7.27 × 2.45 m23.9 × 8.0 ftStone Floor · 5 Pc Ensuite · Walk-In Closet(s)
Bedroom 2Second4.13 × 3.73 m13.5 × 12.2 ftHardwood Floor · 3 Pc Ensuite · Overlooks Backyard
BathroomSecond2.71 × 1.85 m8.9 × 6.1 ftStone Floor · Quartz Counter · Ensuite Bath
Bedroom 3Second5.73 × 3.72 m18.8 × 12.2 ftHardwood Floor · 3 Pc Ensuite · Closet
BathroomSecond3.72 × 2.34 m12.2 × 7.7 ftTile Floor · Quartz Counter · Ensuite Bath
LaundrySecond2.45 × 1.52 m8.0 × 5.0 ftHardwood Floor · Tile Floor
Bedroom 4Lower4.65 × 3.28 m15.3 × 10.8 ftHardwood Floor · Above Grade Window · Overlooks Backyard
BathroomLower2.99 × 1.93 m9.8 × 6.3 ftPorcelain Floor · Quartz Counter · 3 Pc Bath
DenLower7.84 × 6.81 m25.7 × 22.3 ftHardwood Floor · Open Concept
Utility RoomLower7.84 × 2.74 m25.7 × 9.0 ftTile Floor

Features

  • Auto Garage Door Remote
  • Bar Fridge
  • Carpet Free
  • Propane Tank
  • Ventilation System
  • Water Purifier
  • Water Softener
  • Water Treatment

Property details

Property

Property type
detached
Bedrooms
3 + 1
Bathrooms
5
Interior size
3,000 sq ft
Lot size
500 × 981 ft
Possession
Flexible

Interior

Basement
Finished
Heating
Forced Air · Propane
Cooling
Central Air
Fireplaces
1
Exposure
North

Exterior & services

Construction
Board & Batten , Log
Garage
Detached
Parking spaces
6
Pool
Inground
Sewer
Septic

Costs

List price
$4,750,000
Property taxes
$10,680 / year (2026)
Price per sq ft
$1,583
Rental items
Propane tank.

Listing

MLS® number
W13646518
Status
For sale
Listed
August 6, 2026
Days on market
90
Last updated
August 14, 2026
Listing brokerage
CHESTNUT PARK REAL ESTATE LIMITED

Price & sale history

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Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced above most comparable listings — about 98% of comparable detached listings in Rural Caledon are asking less.

$1.03MMedian $1.50M$3.47M
This home
$1,583 / sq ft
Comparable median
$747 / sq ft

Based on 96 comparable active detached listings in Rural Caledon. These are asking prices, not sale prices.

Mortgage estimate

Down payment20.0% · minimum $950,000
$950,000
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$21,010.85
Property tax (est.)
$890.00
Estimated monthly
$21,901

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$105,225
Total due on closing
$105,225

An estimate on the asking price of $4,750,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of CHESTNUT PARK REAL ESTATE LIMITED. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$4,750,000

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