645 Mountain Road
CollingwoodCollingwood, ONL9Y 5G2Near Mountain Rd/Osler Bluff Rd
- 6 beds
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
- Open houseDate TBDTime TBD
- Open houseDate TBDTime TBD
- Open houseDate TBDTime TBD
What this listing tells us
Potential luxury estate on 3.49 private acres, just 4 minutes to Collingwood & Blue Mountain. Featuring two fully renovated homes (each with 3 bedrooms and multiple bathrooms), plus a detached one-bedroom studio this is a rare opportunity with endless flexibility. Home #1 Inverted Design for Panoramic Living Open-concept kitchen, living, and dining space on the upper level spills onto a huge south-facing patio perfect for après-ski cocktails or summer sunsets. The ground-floor primary retreat includes a spa-style ensuite with a soaker tub and walk-in shower. Two additional bedrooms share a sleek family bath. Home #2 Guest-Ready Comfort A sunlit eat-in kitchen is anchored by an oversized island. The main floor also features a cozy family room and full bath. Upstairs, three generous bedrooms and another full bath provide great separation and space for family or guests. Detached Studio Flexible Use Space A heated one-bedroom suite ideal as a games lounge, home gym, creative studio, or private office. Outdoor Resort Features Sand volleyball court Hot tub under the stars Summer kitchen & fire-pit lounge Silver Creek running through the land watch the salmon run each fall Radiant in-floor heating inside Ample on-site parking Investment & Lifestyle Highlights Situated in a prime four-season corridor minutes from skiing, hiking, biking, and beaches. Endless upside potential: host events or retreats, or hold for long-term appreciation Ideal for multi-generational living, a private family compound, or future development. Whether you're seeking a luxury lifestyle property, a multi-family haven, or a high-upside land play, this estate delivers location, flexibility, and timeless value. Book your private tour and discover why this Georgian Bay paradise is one of the most exciting opportunities on the market.
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 |
|---|---|---|---|---|---|---|
| May 13, 2025 | ListedCurrent | For sale | $1,198,888 | — | S12143927 | This page |
| Mar 6, 2025 | Previously listed | Ter | $1,588,888 | — | S12005097 | View |
| Nov 22, 2024 | Previously listed | Ter | $1,638,898 | — | S10442008 | View |
| Jul 26, 2024 | Previously listed | Exp | $1,799,999 | — | S9212318 | View |
| May 6, 2024 | Previously listed | Ter | $1,900,000 | — | S10901694 | View |
| May 6, 2024 | Previously listed | Ter | $1,900,000 | — | S8313248 | View |
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
- Window Unit(s)
- Fireplaces
- 1
- 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 Access
- Park
- River/Stream
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 Collingwood market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Collingwood market right now
Average sold price, days on market, and closed-transaction count for Collingwood — sourced from MLS®.
- Avg sold price$806,080Last 30 days
- Median sold price$721,500Middle of the market
- Days on market51 dAvg from list to close
- Closed last 30d130MLS® transactions
We'll get you into 645 Mountain Road — 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 645 Mountain Road 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 645 Mountain Road listed for?
645 Mountain Road is listed at $1,198,888 on the MLS® (listing S12143927). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 645 Mountain Road 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.
