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!
Address
9 Flaherty Lane
List Price
$6,399,000
MLS® Status
New
Expiration Date
2026-07-08
Property Type
Residential Freehold
Type of Dwelling
Detached
Style of Home
2-Storey
Transaction Type
Sale
Area
Caledon
Sub-Area
Rural Caledon
Region
Peel
Bedrooms
6
Bedrooms (Total)
6
Rooms Above Grade
19
Rooms Below Grade
8
Bathrooms
10
Floor Area
5000 + Sq. Ft.
Lot Size Source
GeoWarehouse
Lot Depth
825.09
Lot Shape
Irregular
Lot Size Range (Acres)
10 - 24.99
Lot Size Units
Feet
Lot Width
793.45
Parcel Number
142800034
Occupant Type
Vacant
Cross Street
Dufferin Rd 109 & Porterfield Rd
MLS® Number
W12983684
Listing Brokerage
SAM MCDADI REAL ESTATE INC.
Basement Area
Finished with Walk-Out
Postal Code
L7K 2P2
Posession Details
60/90/TBD
Parking
Circular Drive, Private
Parking Places (Total)
17
Parking Spaces
12
Tax Amount
$23,500.00
Tax Year
2025
Site Influences
Backs On Green Belt, Clear View, Cul de Sac/Dead End, Deck, Golf, Greenbelt/Conservation, Lake/Pond, Patio, Porch, Privacy, Private Pond, Wooded/Treed
Exterior Features
Backs On Green Belt, Deck, Patio, Privacy, Porch, Private Pond
Interior Features
Guest Accommodations, In-Law Suite
Property Features
Clear View, Cul de Sac/Dead End, Golf, Greenbelt/Conservation, Lake/Pond, Wooded/Treed
Central Vacuum
No
Family Room
Yes
Elevator
No
Ensuite Laundry
No
Special Designation
Unknown
Standard Status
Active
Board Or Association
Toronto Regional Real Estate Board
Heat Source
Ground Source
Heat Type
Heat Pump
Cooling Features
Other
Construction Materials
Stone, Shingle
Direction Faces
South
Fireplace
Yes
Fireplace Features
Wood
Foundation Details
Poured Concrete
Garage
Yes
Garage Type
Attached
Covered Spaces
5
Kitchens Total
2
Kitchens Above Grade
1
Kitchens Below Grade
1
Other Structures
Gazebo
Pool Features
Indoor
Roof
Cedar, Metal, Asphalt Shingle
Tax Legal Description
PCL 6-1 SEC 43M858; LT 6 PL 43M858 ; S/T LT936082 CALEDON
Security Features
Carbon Monoxide Detectors, Alarm System
Topography
Wooded/Treed
Water Source
Drilled Well
View Type
Forest, Panoramic, Park/Greenbelt, Pond, Trees/Woods
Waterfront
No
Sewer
Septic
Rooms
| Floor | Type | Dimensions | Features |
|---|---|---|---|
| Main | Kitchen | 7.08 x 7.79 | Centre Island, Granite Counters, W/O To Patio |
| Main | Dining Room | 6.97 x 6.99 | Coffered Ceiling(s), Hardwood Floor, Window Floor to Ceiling |
| Main | Living Room | 9.93 x 7.02 | Fireplace, Vaulted Ceiling(s), W/O To Patio |
| Main | Family Room | 6.92 x 7.18 | Fireplace, Hardwood Floor, Vaulted Ceiling(s) |
| Main | Solarium | 8.97 x 8.75 | Panelled, Stone Floor, Window Floor to Ceiling |
| Main | Pantry | 5.04 x 9.84 | B/I Closet, Tile Floor, W/O To Porch |
| Main | Other | 8.21 x 10.77 | Large Window, Pot Lights, Wet Bar |
| Main | Pantry | 4.93 x 3.74 | B/I Shelves, Bar Sink, Tile Floor |
| Main | Media Room | 6.76 x 6.78 | Double Doors, Hardwood Floor |
| Main | Great Room | 8.33 x 8.35 | Cathedral Ceiling(s), Hardwood Floor, Pot Lights |
| Second | Primary Bedroom | 7.23 x 4.42 | 4 Pc Ensuite, Hardwood Floor, Walk-In Closet(s) |
| Second | Bedroom 2 | 5.47 x 5.72 | 5 Pc Ensuite, B/I Closet, Large Window |
| Second | Bedroom 3 | 5.15 x 5.83 | 4 Pc Ensuite, B/I Closet, W/O To Balcony |
| Second | Bedroom 4 | 4.48 x 5.88 | 3 Pc Ensuite, B/I Closet, W/O To Balcony |
| Second | Bedroom 5 | 5.45 x 5.28 | 4 Pc Ensuite, B/I Closet, Hardwood Floor |
| Second | Library | 6.97 x 6.96 | B/I Bookcase, Cathedral Ceiling(s), Spiral Stairs |
| Second | Laundry | 2.92 x 4.88 | B/I Closet, Laundry Sink, Tile Floor |
| Second | Den | 3.13 x 3.76 | Bow Window, Hardwood Floor, Vaulted Ceiling(s) |
| Lower | Bedroom | 7.15 x 4.9 | 4 Pc Ensuite, W/O To Patio, Walk-In Closet(s) |
| Lower | Kitchen | 7.74 x 8.37 | Coffered Ceiling(s), Combined w/Family, Stone Floor |
| Lower | Recreation | 8.23 x 8.25 | French Doors, Illuminated Ceiling, Pot Lights |
| Lower | Family Room | 6.54 x 6.6 | B/I Bookcase, Coffered Ceiling(s), Fireplace |
| Lower | Other | 16.55 x 14.52 | Skylight, Stone Floor, W/O To Garden |
| Lower | Laundry | 2.87 x 4.73 | B/I Shelves, Laundry Sink, W/O To Patio |
