Allan-John Boulanger

Sales Representative

(647) 880-8771

Contact Allan-John Boulanger

What do you want to do next?

Buy a Home Sell my Home

9 FLAHERTY LANE, Caledon, Ontario

$6,500,000

6 Beds
10 Baths

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 their 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 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 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 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 litres 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! (id:23309)

Listing ID: W12340793
Property Type: Single Family

View Additional Photos

Schedule a Tour

Don't have a real estate agent? Use the calendar to schedule a showing with Allan-John Boulanger to view this property.

Schedule Private Tour

Allan-John Boulanger would happily provide a private viewing if you would like to schedule a tour.

Match your Lifestyle with your Home

Contact Allan-John Boulanger, who specializes in Caledon real estate, on how to match your lifestyle with your ideal home.
Get Started Now

Lifestyle Matchmaker

Let Allan-John Boulanger find a property to match your lifestyle.

Rooms

Level	Type	Dimensions
Primary Bedroom	Second level	7.23 m x 4.42 m
Bedroom 2	Second level	5.47 m x 5.72 m
Bedroom 3	Second level	5.15 m x 5.83 m
Bedroom 4	Second level	4.48 m x 5.88 m
Bedroom 5	Second level	5.45 m x 5.28 m
Library	Second level	6.97 m x 6.96 m
Laundry room	Second level	2.92 m x 4.88 m
Den	Second level	3.13 m x 3.76 m
Bedroom	Lower level	7.15 m x 4.9 m
Kitchen	Lower level	7.74 m x 8.37 m
Recreational, Games room	Lower level	8.23 m x 8.25 m
Family room	Lower level	6.54 m x 6.6 m
Other	Lower level	16.55 m x 14.52 m
Laundry room	Lower level	2.87 m x 4.73 m
Kitchen	Main level	7.08 m x 7.79 m
Dining room	Main level	6.97 m x 6.99 m
Living room	Main level	9.93 m x 7.02 m
Family room	Main level	6.92 m x 7.18 m
Solarium	Main level	8.97 m x 8.75 m
Pantry	Main level	5.04 m x 9.84 m
Other	Main level	8.21 m x 10.77 m
Pantry	Main level	4.93 m x 3.74 m
Media	Main level	6.76 m x 6.78 m
Great room	Main level	8.33 m x 8.35 m

Details

Amenities Nearby: Golf Nearby
Features: Cul-de-sac, Wooded area, Irregular lot size, Backs on greenbelt, Conservation/green belt, Gazebo, Guest Suite, In-Law Suite
Ownership: Freehold
Parking Spaces: 17
Pool: Indoor pool
Structure: Deck, Patio(s), Porch
Transaction: For sale
View: View

Building

Amenities: Fireplace(s)
Appliances: Cooktop, Dishwasher, Dryer, Garage door opener, Water Heater, Two Washers, Refrigerator
BasementType: N/A (Finished)
Basement Development: Finished
Basement Features: Walk out
Bedrooms Main Level: 6
Construction Style Attachment: Detached
Exterior Finish: Stone, Shingles
Fireplace Present: True
Fireplace Total: 3
Fire Protection: Alarm system
Flooring: Hardwood, Tile
Foundation: Poured Concrete
Bathrooms (Half): 2
Bathrooms (Total): 10
Heating: Heat Pump
Size Interior: 5000 - 100000 sqft
Stories Total: 2
Type: House
Utility Water: Drilled Well

Land

Acreage: true
Amenities: Golf Nearby
Sewer: Septic System
Size Frontage: 793 ft ,6 in
Size Irregular: 793.5 x 825.1 FT
Surface Water: Lake/Pond

Listing provided by SAM MCDADI REAL ESTATE INC.
MLS®, REALTOR®, and the associated logos are trademarks of the Canadian Real Estate Association.

This REALTOR.ca listing content is owned and licensed by REALTOR® members of the Canadian Real Estate Association. This property for sale is located at 9 FLAHERTY LANE in Caledon Ontario. It was last modified on August 12th, 2025. Contact Allan-John Boulanger to schedule a viewing or to discover other Caledon real estate for sale.

Request More Information

Want more information or schedule a showing? Request more information with Allan-John Boulanger, who specializes in Caledon properties.

Terms of Use Agreement

Terms of Use
This website is operated by Allan-John Boulanger, a REALTOR® who is a member of The Canadian Real Estate Association (CREA). The content on this property is owned or controlled by CREA. By accessing this website, the user agrees to be bound by these terms of use as amended from time to time, and agrees that these terms of use constitute a binding contract between the user, Allan-John Boulanger, and CREA.

Copyright
The content on this website is protected by copyright and other laws, and is intended solely for the private, non-commercial use by individuals. Any other reproduction, distribution or use of the content, in whole or in part, is specifically prohibited. Prohibited uses include commercial use, "screen scraping", "database scraping", and any other activity intended to collect, store, reorganize or manipulate the content of this website.

Trademarks
REALTOR®, REALTORS®, and the REALTOR® logo are certification marks that are owned by REALTOR® Canada Inc. and licensed exclusively to The Canadian Real Estate Association (CREA). These certification marks identify real estate professionals who are members of CREA and who must abide by CREA’s By-Laws, Rules, and the REALTOR® Code. The MLS® trademark and the MLS® logo are owned by CREA and identify the professional real estate services provided by members of CREA.

Liability and Warranty Disclaimer
The information contained on this website is based in whole or in part on information that is provided by members of CREA, who are responsible for its accuracy. CREA reproduces and distributes this information as a service for its members, and assumes no responsibility for its completeness or accuracy.

Amendments
Allan-John Boulanger may at any time amend these Terms of Use by updating this posting. All users of this site are bound by these amendments should they wish to continue accessing the website, and should therefore periodically visit this page to review any and all such amendments.

Agree Decline