6643 3rd Line, New Tecumseth

For sale · $2,999,000

6 beds · 6 baths · Detached · 3500-5000 sq ft

Photo of 6643 3rd Line

About this home

This stunning 6-bedroom, 6-bathroom bungalow on 10 acres just north of King offers luxurious living with the convenience of nearby amenities. The property is a rare find, featuring a barn with paddocks for animals, a spacious 35x60 ft shop, a 40x60 ft coverall, and an expansive gravel yard space. Inside, the beautifully designed home boasts a grand open-concept kitchen and family room, perfect for entertaining. Four of the five main-floor bedrooms include private en suites, while the primary suite offers a large ensuite, walk-in closet, and in-room laundry. The partially finished basement features heated floors, a bedroom and bathroom, a large gym area, and a reinforced concrete/rebar room designed for secure storage. Step outside to a fully landscaped backyard oasis, complete with an inground pool and hot tub, creating the perfect retreat. Extras: Hot Water Tank (Owned), Septic Tank Pumped (October 2024), In-Floor Heating In Basement.

Listing details

  • MLS® number: N13242614
  • Listed on June 4, 2026
  • 47 photos

Listing brokerage: COLDWELL BANKER RONAN REALTY

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