173 Castle Rock Lane
Stone MillsTamworth, ONK0K 3G0Near County Rd 15 & Castle Rock Lane
- 3 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
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What this listing tells us
Welcome to 173 Castle Rock Lane! Come discover this beautiful year-round home in the heart of cottage country with deeded access to Sheffield Lake. As you walk in, you are greeted with a lovely foyer that leads you to the kitchen, living and dining room. The open concept is spacious and bright with vaulted ceilings giving you that wow factor! The kitchen offers custom built cabinets, granite counters, plenty of storage space and is beautifully designed to cook all your favourite holiday meals with friends and family. In the living room you can enjoy the carefully crafted stone fireplace and take in the season as you look out to the beauty that surrounds you. The main level consists of the master bedroom that offers a walk-in closet and ensuite, a 2nd bedroom that is perfectly suited for guests, an additional bathroom, laundry room and an office. Down in the finished basement you'll find a large recreational room perfect for your younger crowd and plenty of storage space and a utility room. The outbuildings include a large 2 car detached garage, 2 garden sheds and a fun little tree house to entertain the kids. The lot has close to 4 acres offering lots of level areas to play and enjoy the outdoors, vehicle parking and room in the back to tap and boil your own maple syrup. A short walk across the road you'll find deeded access to Sheffield Lake and a spot to launch your boat. Sheffield lake offers miles of water ways to explore and is great for fishing or water sport activities. The lovely town of Tamworth is just a short drive away, where you can shop for all your essential needs and enjoy what the town has to offer. This beautiful home is one you wont want to miss!
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 2, 2026 | Price reducedCurrent | Reduced | $765,000 | −$24,000 (3.0%) | X12117875 | This page |
| May 21, 2026 | Previously listed | New | $749,900 | — | X13154068 | View |
| May 1, 2025 | ListedCurrent | For sale | $789,000 | — | X12117875 | 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
- 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.
- Lake Access
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 Tamworth market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Tamworth market right now
Average sold price, days on market, and closed-transaction count for Tamworth — sourced from MLS®.
- Avg sold price$525,000Last 30 days
- Median sold price$517,500Middle of the market
- Days on market36 dAvg from list to close
- Closed last 30d6MLS® transactions
We'll get you into 173 Castle Rock 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 173 Castle Rock 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 173 Castle Rock Lane listed for?
173 Castle Rock Lane is listed at $765,000 on the MLS® (listing X12117875). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 173 Castle Rock 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.
