5583 Third Line, Erin, ON N0B 1Z0
  • $2,999,999

Overview

  • Detached, Style 1 1/2 Storey
  • Type
  • 5
  • Bedrooms
  • 5
  • Bathrooms

Description

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.

  • Address: Third
  • City: Erin
  • State/county: Wellington
  • Zip/Postal Code: N0B 1Z0
  • Area: Rural Erin

Details

Updated on October 9, 2026 at 7:51 pm
  • Price $2,999,999
  • Bedrooms 5
  • Bathrooms 5
  • Type Detached, Style 1 1/2 Storey
  • Property Status Residential Freehold

Additional details

  • Bedrooms 3
  • Tax Year 2025
  • Square Footage 3000-3500
  • Bedrooms Plus 2
  • Washrooms 5
  • Kitchens 1
  • Total Kitchens 2
  • Family Room Yes
  • Basement Finished, Finished with Walk-Out, Full, Separate Entrance, Walk-Out
  • Approximate Age 0-5
  • Heating Type Forced Air
  • Heating Fuel Propane
  • Air Conditioning Central Air
  • Sewers Septic
  • Front 328.08
  • Depth 410.1
  • Garage Type Built-In
  • Driveway Front Yard Parking
  • Parking Spaces 20
  • Total Parking Spaces 30
  • Exterior Finish Stone, Wood
  • Property Orientation East
  • Other Structures Workshop
  • Taxes 12861
  • Occupancy Owner
  • Cross Street Third Line / 17 Sideroad
  • Courtesy of Century 21 Miller Real Estate Ltd.
  • Price per Sq Ft ~$923 (at 3,250 sq ft)
  • Listed May 14, 2026 · 148 days on market

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Questions & answers

Frequently asked questions about 5583 Third Line

Answers come straight from this home’s MLS® listing.

How much is 5583 Third Line listed for?

5583 Third Line is listed for $2,999,999. With 20% down ($600,000), the mortgage payment would be roughly $12,087 a month at 4.49% over 30 years, before property tax and utilities. That figure is an illustration, not a quote.

How many bedrooms and bathrooms does 5583 Third Line have?

5583 Third Line has 3 bedrooms above grade plus 2 more below grade and 5 bathrooms. There are 2 kitchens.

How big is 5583 Third Line?

The listing puts the above-grade living space between 3,000 and 3,500 sq ft. The board reports a range rather than an exact figure, and it does not include the basement.

What type of home is 5583 Third Line?

5583 Third Line is a detached one-and-a-half-storey home in Rural Erin, Erin. The exterior is stone, wood. The listing gives its age as 0-5 years.

Does 5583 Third Line have a finished basement?

The basement is listed as finished, finished with walk-out, full, separate entrance, walk-out. A listing description is not proof of a legal second unit, so confirm zoning and permits with the municipality before counting on rental income.

How big is the lot at 5583 Third Line?

The lot is 328.08 ft wide by 410.1 ft deep, which is about 134,546 sq ft if it is a regular rectangle. The listing gives the orientation as east.

Does 5583 Third Line have a garage, and how much parking is there?

Yes. It has a 10-car built-in garage. There is parking for 30 vehicles in total: 20 on the driveway and 10 in the garage.

How is 5583 Third Line heated and cooled?

Heating is forced air (propane). Cooling is central air.

What are the property taxes for 5583 Third Line?

Property taxes are $12,861 a year (2025), or about $1,072 a month.

What neighbourhood is 5583 Third Line in?

5583 Third Line is in the Rural Erin community of Erin, Wellington Region. The nearest main intersection is Third Line / 17 Sideroad. The postal code is N0B 1Z0.

Is 5583 Third Line still for sale?

Yes. 5583 Third Line is an active listing (MLS® X13131556), on the market since May 14, 2026. Listings here update from the board through the day and come down once a home sells.

Has 5583 Third Line sold before, and for how much?

Past sales, leases and expired listings for this address are in the Sold history tab, with the price and date of each. It is free for members.

How do I book a showing at 5583 Third Line?

Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-619-2256.

Have a different question? Ask about this home and get an answer, usually within the hour.