Welcome to ERIN, Ontario and 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.
For sale
C$2,999,999
5583 3rd Line, Erin, ON N0B 1Z0
5beds
5baths
Single Family Residence
Built in ----
3.09 Acres Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Open-concept layoutSoaring ceilingsWide-plank flooringAbundant natural lightGourmet kitchenPremium cabinetryQuartz countertops
- 45 days |
- 11 |
- 1 |
Zillow last checked:
Listing updated:
Listed by:
Century 21 Miller Real Estate Ltd.
Source: TRREB,MLS®#: X13131556
Originating MLS®#: Oakville, Milton & District Real Estate Board
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
Primary bedroom
- Level: Main
- Dimensions: 7.2 x 4
Bedroom
- Level: Lower
- Dimensions: 5 x 3.9
Bedroom
- Level: Main
- Dimensions: 3.9 x 3.7
Bedroom
- Level: Lower
- Dimensions: 3.9 x 3.2
Bedroom
- Level: Upper
- Dimensions: 5.4 x 5.1
Other
- Level: Lower
- Dimensions: 11.8 x 2.5
Den
- Level: Upper
- Dimensions: 5.2 x 4.8
Dining room
- Level: Main
- Dimensions: 5.4 x 4.4
Exercise room
- Level: Lower
- Dimensions: 6.7 x 5.7
Family room
- Level: Lower
- Dimensions: 5.8 x 3.8
Other
- Level: Lower
- Dimensions: 4.2 x 1.7
Kitchen
- Level: Main
- Dimensions: 5.5 x 5.4
Kitchen
- Level: Lower
- Dimensions: 7.3 x 3.8
Living room
- Level: Main
- Dimensions: 9.5 x 5.9
Media room
- Level: Lower
- Dimensions: 7.7 x 5.9
Mud room
- Level: Main
- Dimensions: 3.8 x 2.3
Heating
- Forced Air, Propane
Cooling
- Central Air
Appliances
- Included: Bar Fridge, Water Heater Owned
Features
- In-Law Suite, Primary Bedroom - Main Floor, Storage, Upgraded Insulation
- Basement: Finished,Finished with Walk-Out,Full,Separate Entrance,Walk-Out Access
- Has fireplace: Yes
- Fireplace features: Electric, Living Room
Interior area
- Living area range: 3000-3500 null
Video & virtual tour
Property
Parking
- Total spaces: 30
- Parking features: Front Yard Parking, Garage Door Opener
- Has garage: Yes
Features
- Stories: 1.5
- Patio & porch: Deck, Porch
- Exterior features: Landscaped, Lighting
- Pool features: None
- Has spa: Yes
- Spa features: Hot Tub
- Has view: Yes
- View description: Trees/Woods
Lot
- Size: 3.09 Acres
- Topography: Partially Cleared,Sloping,Wooded/Treed
Details
- Additional structures: Workshop
- Parcel number: 711440239
- Other equipment: Propane Tank
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stone, Wood
- Foundation: Insulated Concrete Form
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Septic
- Water: Drilled Well
Community & HOA
Location
- Region: Erin
Financial & listing details
- Annual tax amount: C$12,861
- Date on market: 5/15/2026
Century 21 Miller Real Estate Ltd.
Century 21 Miller Real Estate Ltd.
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Price history
Price history is unavailable.
Public tax history
Tax history is unavailable.
Climate risks
Neighborhood: N0B
Nearby schools
GreatSchools rating
No schools nearby
We couldn't find any schools near this home.
- Ontario
- Wellington County
- Erin
- N0B 1Z0
- 5583 3rd Line







