HomeListings9 Flaherty Lane
ActiveMLS® W12983684

9 Flaherty Lane

Caledon, ON L7K 2P2 · Peel

$6,399,000

6Beds
10Baths
17Parking
1 / 10

About This Property

Welcome to 9 Flaherty Lane, a breathtaking custom estate nestled on over 10.6 acres in one of Caledon's prestigious enclaves and backing onto 50 acres of conservation land. Spanning over 13,500 square feet above grade and over 20,000 square feet total, this residence offers homeowners unmatched luxury, privacy, and scale. Inside, 5 prodigious bedrooms reside, each with its own ensuites, including a mesmerizing Owners' suite with his and her ensuites and a private guest bedroom in the lower level. Soaring ceiling heights are found across all 3 levels and range from 10 ft to 21ft, with 3 open to the above living areas. Both warm and inviting, this home attracts an abundance of natural light via the bespoke solarium and sunroom. As you make your way through this lovely home, signature features are found, including a 2-level mahogany library with an enchanting spiral staircase, a home theatre, a retro 50's inspired diner, a 5-car garage, multiple fireplaces, 9 geothermal heating and cooling systems, and a gourmet kitchen with a 60" Wolf gas cooktop and oven. Winning "North America's Best Pool" award in 1997, the indoor pool is truly a space where loved ones can gather and enjoy all year round. The serene outdoors offers just as much as the inside, with a spring fed 1 acre pond, a gazebo, a large designer patio with custom railing overlooking the water, and ample green space to host large social gatherings. This home is an absolute must see and offers a rare high-capacity well pumping 120 liters of water per minute, as well as an oversized septic tank and a new roof completed in 2024. With 16 interior and exterior cameras operated through Telus, security here is top-tier! Built to the highest standards using custom-made materials, this estate offers a rare blend of elegance and resort-style living. Whether hosting on a grand scale or seeking a private retreat, 9 Flaherty Lane delivers an extraordinary lifestyle!

Price History

Market Overview

Recently Sold Nearby

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The listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The listing data is deemed reliable but is not guaranteed accurate by TRREB. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Last updated: 2026-04-25.

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Property Details

Property TypeDetached
Style2-Storey
Bedrooms6
Bathrooms10
Kitchens2
Den / Family RoomYes
Rooms19 above, 8 below
BasementFinished with Walk-Out
DirectionSouth
Cross StreetDufferin Rd 109 & Porterfield Rd
TransactionFor Sale
OccupancyVacant
Possession60/90/TBD

Washrooms

Washroom 12 2pc
Washroom 23 3pc
Washroom 34 4pc
Washroom 41 5pc

Room Details

RoomLevelSizeFeatures
KitchenMain7.08m x 7.79mGranite Counters, Centre Island
Dining RoomMain6.97m x 6.99mWindow Floor to Ceiling, Coffered Ceiling(s)
Living RoomMain9.93m x 7.02mFireplace, Vaulted Ceiling(s)
Family RoomMain6.92m x 7.18mFireplace, Vaulted Ceiling(s)
SolariumMain8.97m x 8.75mWindow Floor to Ceiling, Panelled
PantryMain5.04m x 9.84mB/I Closet, W/O To Porch
OtherMain8.21m x 10.77mWet Bar, Large Window
PantryMain4.93m x 3.74mB/I Shelves, Tile Floor
Media RoomMain6.76m x 6.78mDouble Doors
Great RoomMain8.33m x 8.35mCathedral Ceiling(s), Pot Lights
Primary BedroomSecond7.23m x 4.42m4 Pc Ensuite, Walk-In Closet(s)
Bedroom 2Second5.47m x 5.72m5 Pc Ensuite, B/I Closet
Bedroom 3Second5.15m x 5.83m4 Pc Ensuite, B/I Closet
Bedroom 4Second4.48m x 5.88m3 Pc Ensuite, B/I Closet
Bedroom 5Second5.45m x 5.28m4 Pc Ensuite, B/I Closet
LibrarySecond6.97m x 6.96mCathedral Ceiling(s), B/I Bookcase
LaundrySecond2.92m x 4.88mLaundry Sink, B/I Closet
DenSecond3.13m x 3.76mVaulted Ceiling(s), Bow Window
BedroomLower7.15m x 4.9m4 Pc Ensuite, Walk-In Closet(s)
KitchenLower7.74m x 8.37mCoffered Ceiling(s), Stone Floor
RecreationLower8.23m x 8.25mIlluminated Ceiling, Pot Lights
Family RoomLower6.54m x 6.6mCoffered Ceiling(s), Fireplace
OtherLower16.55m x 14.52mSkylight, Stone Floor
LaundryLower2.87m x 4.73mLaundry Sink, B/I Shelves

Financial Details

List Price$6,399,000
Taxes$23,500/year (2025)

Parking

Total Parking17
Garage TypeAttached

Parking Features

  • Circular Drive
  • Private

Building & Utilities

ConstructionStone, Shingle
RoofCedarMetalAsphalt Shingle
FoundationPoured Concrete
HeatingHeat Pump
Heat SourceGround Source
CoolingOther
PoolIndoor
SewerSeptic
WaterDrilled Well

Lot Details

Lot Size10.619 Acres
Lot Depth825.09 ft
Lot Width793.45 ft
Lot ShapeIrregular

Commercial Details

Business Type

Farm Details

Farm Type

Features & Amenities

Interior Features

  • Guest Accommodations
  • In-Law Suite

Exterior Features

  • Backs On Green Belt
  • Deck
  • Patio
  • Privacy
  • Porch
  • Private Pond

Property Features

  • Clear View
  • Cul de Sac/Dead End
  • Golf
  • Greenbelt/Conservation
  • Lake/Pond
  • Wooded/Treed

Other Structures

  • Gazebo

Location

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Cross Street: Dufferin Rd 109 & Porterfield Rd

Directions: Drive north on Porterfield Rd and take a left on Flaherty Lane to arrive at the property.

Disclosures & Conditions

Special Designation

  • Unknown
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Mortgage Calculator

$1,279,800 (20%)
5%50%

Estimated Monthly Payment

$29,897/mo

Mortgage Amount$5,119,200
Total Interest$3,849,900
Total Cost$10,248,900

Listing Information

MLS®W12983684
BrokerageSAM MCDADI REAL ESTATE INC.
Listed2026-04-10
Updated2026-04-10
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