6591 6th Line, photo 1

For sale Rural New Tecumseth, New Tecumseth, ON

6591 6th Line

List price
$2,999,000
Sq ft
3500-5000
Bedrooms
5+1
Bathrooms
6

About this home

Welcome to an exceptionally rare 10-acre country retreat with impressive wide frontage, ideally located just north of King. Offering the perfect combination of privacy, space, luxury and income potential, this fully custom-built residence features nearly 6,000 sq. ft. of thoughtfully designed living space, ideal for large or multi-generational families.Designed for both everyday living and entertaining, the home showcases a spacious open-concept layout with soaring cathedral ceilings, a generous primary suite, heated floors in all bathrooms and a hidden cigar room.Step outside and discover a property designed to be enjoyed year-round. Outdoor features include a basketball half-court, hot tub, outdoor bathroom, large dog run with heated doghouse, private cabin, treehouse, fruit trees and a picturesque winding creek that follows the perimeter of the property.Adding to its appeal, the property also operates as a successful Airbnb and private-event venue, generating over $30,000 annually. The expansive grounds and beautiful natural surroundings provide an unforgettable setting for overnight stays, celebrations and special events.Perfect for hobby-farm enthusiasts, the property also features three animal coops with plenty of space to enjoy peaceful country living.Car collectors, contractors and recreational vehicle owners will appreciate the exceptional parking and storage, including a 4-car tandem garage, separate detached garage and 2-car carport.A truly unique opportunity to own a one-of-a-kind 10-acre estate combining custom luxury, country living, versatile outbuildings and established income potential - all surrounded by nature and conveniently located just minutes north of King.

Photos of 6591 6th Line

Facts and features of 6591 6th Line

Key facts
TypeDetached
StyleBungaloft
Bedrooms5 + 1
Bathrooms6
Size3500-5000 sq ft
Lot650 x 658 Feet
Parking17
GarageAttached
HeatingForced Air
CoolingCentral Air
BasementFinished
ExteriorBoard & Batten , Stucco (Plaster)
Taxes$10,229 (2025)
Days on market35
Listing brokerageCOLDWELL BANKER RONAN REALTY

Rooms

8 rooms, with sizes

RoomLevelSizeFeatures
Dining Room Main 28′ 0″ × 10′ 0″ cathedral ceiling(s), fireplace, b/i bar
Family Room Main 19′ 0″ × 22′ 0″ cathedral ceiling(s), skylight, sunken room
Kitchen Main 28′ 0″ × 10′ 0″ cathedral ceiling(s), large window, double sink
Bedroom 4 Main 11′ 5″ × 9′ 0″ cathedral ceiling(s), 2 pc bath, large window
Primary Bedroom Main 48′ 0″ × 27′ 0″ cathedral ceiling(s), walk-in closet(s), 5 pc ensuite
Bedroom 2 Main 20′ 0″ × 12′ 6″ cathedral ceiling(s), large window, 3 pc ensuite
Bedroom 5 Main 11′ 5″ × 9′ 0″ cathedral ceiling(s), 2 pc bath, large window
Bedroom 3 Main 10′ 11″ × 13′ 6″ cathedral ceiling(s), walk-in closet(s), 4 pc ensuite

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MLS® N13829842 Data source: PropTx Listed September 25, 2026