173 Castle Rock Lane

63 - Stone Mills, Stone Mills, Ontario K0K 3G0

Overview

At a glance

Days on market161 days
ListedMay 21, 2026
UpdatedAug 31, 2026
Size1500-2000 sq ft
Lot271.42 x 709.88 Feet
Property taxes$3,266 (2025)
Parking6 spaces
BasementFull, Partially Finished
MLS® numberX13154068
Data sourcePropTx MLS® System
Listing brokerageCENTURY 21 HERITAGE GROUP LTD., BROKERAGE

About this home

Beautiful year-round home in the heart of cottage country, complete with deeded access to Sheffield Lake. A welcoming foyer leads into a bright, open-concept kitchen, living, and dining area, where vaulted ceilings create an impressive sense of space and light. The thoughtfully designed kitchen features custom cabinetry, granite countertops, and ample storage-perfect for preparing meals and hosting family gatherings. The living room is anchored by a stunning stone fireplace, offering a cozy place to relax while enjoying views of the surrounding natural beauty. The main level includes a spacious primary bedroom with a walk-in closet and ensuite, a second bedroom ideal for guests, an additional full bathroom, a convenient laundry room, and a dedicated office space. The finished basement provides a large recreation room-perfect for kids or entertaining-along with generous storage and a utility area. Outside, the property is equally impressive, featuring a detached two-car garage, two garden sheds, and a charming treehouse for the kids. Set on nearly four acres, the lot offers plenty of level space for outdoor activities, ample parking, and even the opportunity to tap your own maple trees. Just a short walk across the road, enjoy deeded access to Sheffield Lake with a convenient spot to launch your boat. The lake offers miles of waterways to explore, making it ideal for fishing and a variety of water sports. Located just a short drive from the welcoming community of Tamworth, you'll have easy access to everyday amenities while enjoying the tranquillity of country living.

Details

Property

Style
Bungalow
Fronting on
West
Cross street
County Rd 15
Community
63 - Stone Mills
Municipality
Stone Mills

Inside

Bedrooms above grade
3
Bathrooms
2
Kitchens
1
Basement
Full, Partially Finished
Family room
No
Fireplace
Wood
Interior features
Water Heater Owned, Water Softener

Utilities

Heating
Forced Air
Heating fuel
Propane
Cooling
Central Air
Sewer
Septic
Electricity
Yes
Cable
No

Building

Construction
Vinyl Siding
Foundation
Poured Concrete
Roof
Metal
Exterior features
Deck, Porch
Pool
None

Parking

Garage
Detached
Parking spaces
4
Total parking
6
Driveway
Private

Land

Frontage
271.42
Depth
709.88
Lot size units
Feet
Lot size (acres)
2-4.99
Waterfront
No
Property features
School Bus Route, Wooded/Treed, Lake/Pond
Rooms (10)
RoomLevelSizeFeatures
Living RoomMain8.03 x 7.29Combined w/Kitchen, Combined w/Dining
Primary BedroomMain7.29 x 3.89
Bedroom 2Main3.87 x 2.88
Bedroom 3Main3.21 x 2.57
LaundryMain3.89 x 2.31
BathroomMain2.81 x 2.774 Pc Bath
BathroomMain2.09 x 1.642 Pc Bath
RecreationBasement9.06 x 4.09
Utility RoomBasement9.06 x 1.42
OtherBasement2.61 x 2.41
Value

What it’s worth

Automated estimate

Free Sold Nearby account

What this home is likely to sell for, based on its asking price and what similar homes nearby have actually sold for.

Create a free account

Market read

Free Sold Nearby account

Whether 63 - Stone Mills is a buyer’s or seller’s market right now, and how long homes like this usually take to sell.

Create a free account

History

Listing history

Past listings and sales

Free Sold Nearby account

When this home was listed before, every price change, and what it sold for last time.

Create a free account

Compare

How it compares

Sold comparables

Free Sold Nearby account

The recent sales nearby most like this home, and what each one sold for.

Create a free account

Neighbourhood

Around 63 - Stone Mills

What’s nearby

Backs onto woodsQuiet streetBackyard faces east

  • ParkMellon Lake Conservation Reserveabout 8 min walk
  • River or lakeCrotch Lakeabout 2 min walk
  • DowntownTamworthabout 10.6 km

Approximate: straight-line distances, and the backyard and street worked out from the map pin and map data © OpenStreetMap contributors. Check school boundaries with the school board.

On the map

Sold nearby

Free Sold Nearby account

Homes within 3 km that sold in the last year, what they sold for and how fast.

Create a free account

Community

The 63 - Stone Mills market

63 - Stone Mills sale prices

Free Sold Nearby account

The median sale price in 63 - Stone Mills month by month, how fast homes sell, and how close they come to asking.

Create a free account

Costs

What it would cost

%
%
An example rate. Use the one your lender quotes.
Every monthEstimate
Mortgage payment$0
Property tax$0
Monthly total$0
At closing
Ontario land transfer tax$0

Estimates only, not financial advice. Uses Canadian semi-annual compounding, the minimum down payment and mortgage insurance rules, and Ontario’s land transfer tax brackets. Your lender and lawyer confirm the real numbers. Legal fees, title insurance and moving costs aren’t included.

Listing courtesy of CENTURY 21 HERITAGE GROUP LTD., BROKERAGE. Listing information from the PropTx MLS® System. Each listing shows the brokerage that represents it. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Information is deemed reliable but is not guaranteed accurate by PropTx. Last updated October 29, 2026 at 11:00 a.m.

See this home with Kris.

No obligation. Kris replies personally. Privacy policy

Your request goes to Kris Butler, Salesperson, M1 Real Estate Brokerage Ltd. He isn’t the listing agent for this home.

Selling nearby?

Get a valuation built from sales like this one, and see what you’d save with a 1% listing fee.

See what you’d save →
What’s my home worth?