3 upcoming open houses
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What this listing tells us
Introducing a residence of unrivaled grandeur, where architectural brilliance meets timeless sophistication. Set behind a picturesque winding driveway on 10+ pristine acres of professionally landscaped grounds, this extraordinary custom estate offers over 7500 sqft of exquisitely curated living space, masterfully designed for those who appreciate uncompromising luxury. Every room is a showcase of exceptional craftsmanship, from soaring vaulted ceilings and intricate hand-carved architectural details to bespoke finishes that define elegance at every turn. The spectacular formal dining room comfortably hosts 20+ guests beneath a magnificent hand-carved ceiling, while the chef-inspired gourmet kitchen features illuminated back-lit stone countertops, premium appliances, and a stunning fireplace that creates the perfect gathering space. Designed to impress, the home offers Gated Driveway ,5 luxurious bedrooms, an executive office,2 gourmet kitchens, multiple private parking', and a breathtaking hand-carved oak staircase that serves as the architectural centerpiece of the residence. The spectacular resort-inspired solarium provides the ultimate wellness retreat with a sauna and a hot tub, offering year-round relaxation in complete privacy. An exceptional private in-law suite includes 2 additional bedrooms, a full bathroom, kitchen, and spacious living room, making it ideal for extended family, guests, or multi-generational living. Every window captures breathtaking views of rolling lawns, mature trees, and meticulously landscaped gardens, creating a peaceful sanctuary unlike any other. The expansive grounds provide endless possibilities for entertaining, recreation, or simply enjoying the serenity and exclusivity of country estate living. This remarkable multigenerational property seamlessly blends elite craftsmanship, timeless elegance, and resort-style luxury, creating a residence that is as functional as it is a legacy estate. 3 kitchens.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jul 15, 2026 | ListedCurrent | For sale | $3,299,999 | — | W13569080 | This page |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
5- Heating
- Forced Air
- Air conditioning
- Central Air
- Fireplaces
- 3
- Water source
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- Golf
- Lake/Pond
- Park
- School
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the Caledon market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Caledon market right now
Average sold price, days on market, and closed-transaction count for Caledon — sourced from MLS®.
- Avg sold price$1,158,750Last 30 days
- Median sold price$1,056,500Middle of the market
- Days on market33 dAvg from list to close
- Closed last 30d208MLS® transactions
We'll get you into 1 Flaherty Lane — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 1 Flaherty Lane and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 1 Flaherty Lane listed for?
1 Flaherty Lane is listed at $3,299,999 on the MLS® (listing W13569080). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 1 Flaherty Lane have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
