© 2026 HomeSix Realty Inc. All rights reserved.

MLS® X13154068
Stone Mills, ON
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.
Broker
CENTURY 21 HERITAGE GROUP LTD., BROKERAGE
Own a home here? See what it could sell for.
Use this listing address as a starting point for a Home6 seller valuation.

Detached
173 Castle Rock Lane Stone Mills
Stone Mills
Type
Detached
Basement
Full, Partially Finished
Parking
Detached (6)
Property Tax
~$3,266/yr
Heating
Forced Air
Buying Essentials
Square Feet
1750 sqft
Facing Direction
West
Parking
Detached (6)
Finances
List Price
$749,900
Price per SQFT
$429/sqft
Property Tax
~$3,266/yr
Property Specs
Property Type
Detached
MLS Size
1750 sqft
Basement
Full, Partially Finished
Living & Amenities
Heating Type
Forced Air
Features
Water Heater Owned · Water Softener
Policies & Utilities
Neighbourhood
Stone Mills
Listed On
May 21, 2026
School Bus Route
Wooded/Treed
Lake/Pond
Days on Market
Current: 170 days
Combined w/Kitchen, Combined w/Dining
26.3 x 23.9
630 sqft
23.9 x 12.8
305 sqft
12.7 x 9.4
120 sqft
10.5 x 8.4
89 sqft
12.8 x 7.6
97 sqft
4 Pc Bath
9.2 x 9.1
84 sqft
2 Pc Bath
6.9 x 5.4
37 sqft
29.7 x 13.4
399 sqft
29.7 x 4.7
138 sqft
8.6 x 7.9
68 sqft
Rooms
10
Listed Room Area
1,967 sqft
Source
Estimated from MLS room dimensions
Learn about the area and demographics around this address.
Schools closest to 173 Castle Rock Lane Stone Mills.
Source: No verified source available.Catchment boundaries and ratings are shown only when available.
Active alternatives ranked by location, property type, price, bedrooms, size, bathrooms, and recency.
Recent sold or leased properties are shown separately from active alternatives.
Close to 173 Castle Rock Lane Stone Mills.