Welcome to 5583 Third Line - a stunning custom-built country estate where craftsmanship, modern luxury, and efficiency meet. Built in 2021, this exceptional bungaloft residence was built with insulated concrete form (ICF) construction for superior energy efficiency, durability, and comfort - a true standout in today's market. The thoughtfully designed main level showcases an open-concept layout with soaring ceilings, wide-plank flooring, and abundant natural light. The gourmet kitchen features premium cabinetry, quartz countertops, a large island, and seamless flow to the dining and great room - ideal for entertaining or quiet family evenings. The main-floor primary suite offers a spa-inspired ensuite and walk-in closet, providing a luxurious retreat with views of the surrounding countryside. Upstairs, a private second-level suite includes a spacious bedroom, den, and full ensuite - perfect for guests or extended family. The fully finished lower level expands the living space with a 2-bedroom, 2-bathroom in-law suite complete with its own kitchen, living area, and walkout to the backyard. Additional lower-level highlights include a home theatre, exercise room, and ample storage. For the hobbyist or business owner, this property delivers unparalleled versatility: an attached 4-car garage with 16-foot ceilings plus a 40' x 65' detached shop, also constructed with ICF, featuring a loft for added workspace or storage. Set on a private, scenic lot in the rolling hills of Erin, this property combines rural tranquility with sophisticated living - just minutes from town amenities and an easy commute to the GTA, Guelph, and Georgetown. Built to the highest standards and designed for modern multi-generational living, 5583 Third Line is more than a home - it's a lifestyle statement.
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
Bungaloft
Total Approx Floor Area:
3000-3500
Lot Depth:
410'1¼"125 m
Lot Frontage:
328'1"100 m
Lot Shape:
Rectangular
Direction Faces:
East
Bedrooms:
3+2
Bathrooms:
5.0
Water supply:
Well
Kitchens:
2
Kitchens in Basement:
1
Bedrooms Above Grade:
3
Bedrooms Below Grade:
2
Kitchens Above Grade:
1
Rooms Above Grade:
11
Rooms Below Grade:
9
Fractional Ownership:
No
Assignment:
No
Heating type:
Forced Air
Heating Fuel:
Propane
Fireplaces:
1
Foundation:
Insulated Concrete Form
Roof:
Asphalt Shingle
Basement:
Finished with Walk-Out, Finished
Fireplace Features:
Electric, Living Room
Fireplace/Stove:
Yes
Garage:
Built-In
Garage Spaces:
4.0
Parking Features:
Front Yard Parking
Parking Spaces:
20
Total Parking Spaces:
30.0
Family Room:
No
Possession Details:
Flexible
Pool:
None
Link:
No
HST Applicable To Sale Price:
Not Subject to HST
Assessment:
$1,075,000
Assessment Year:
2025
Development Charges Paid:
Unknown
Taxes:
$12,861 /
2025
Assessment:
$1,075,000.00 /
2025
Wellington
Erin
Rural Erin
Auto Garage Door Remote, Bar Fridge, In-Law Suite, Primary Bedroom - Main Floor, Propane Tank, Storage, Upgraded Insulation, Water Heater Owned
Data was last updated February 13, 2026 at 01:15 PM (UTC)
Area Statistics
Listings on market:
65
Avg list price:
$1,780,000
Min list price:
$699,000
Max list price:
$7,495,000
Avg days on market:
86
Min days on market:
1
Max days on market:
676
These statistics are generated based on the current listing's property type
and located in
Rural Erin. Average values are
derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website.
The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.