3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON

Leeds and the Thousand Islands, 824 - Rear of Leeds - Lansdowne Twp Hood
South of Sweets Corners Rd on County Rd 3
Br | 1500-2000 Sqft
$699,900 For Sale

Property Overview

  • Vacant Land — 1 1/2 Storey
  • SqFt: | 1500-2000 Sqft
  • Lot Size: 545.00 x 3561.97 Feet
  • Age: 100+ Years
  • Exterior: Stone, Wood
  • Taxes: 1,724 / 2025
  • Zoning: n/a
  • MLS #: X13112320
  • Sewer: Other
  • Heat Source:

Property Description

Where 106 acres meets waterfront! Discover an extraordinary 106-acre waterfront property tucked along the serene shores of Singleton Lake, just south of the Village of Lyndhurst and a short commute to Gananoque, Kingston and Brockville. This is a property that invites vision-where rugged natural beauty meets long-term potential.

Towering rock cliffs softened by lush moss create a dramatic and peaceful landscape, while the forest floor bursts seasonally with wild garlic (leeks), along with fiddle heads-an untouched, living canvas of Ontario wilderness. A nature lover or hunters paradise. Singleton Lake is known for its natural beauty and excellent fishing, home to northern pike, largemouth bass, and brown trout.

The lake connects to a scenic chain of four lakes along the Gananoque River waterways-offering over 20 km of boating and fishing exploration right from your shoreline. A circa 1870's built 1.5 storey limestone home, with wood frame addition along with four barns, sits just off County Road #3, full of character and history, awaiting a thoughtful restoration to reimagine its next chapter. Included in this listing are two parcels of land (parcel 1-Pin #442270306-2.5 acres & Pin #442270443-103.7 acres).

Endless Possibilities Await. Whether you envision a private family compound, a luxury retreat, or a strategic land investment, this is a rare opportunity to secure a legacy property in an unspoiled setting. All of this, within easy reach of Kingston, blending seclusion with accessibility.

Property Highlights: 106 acres of private land with exceptional topography, Extensive waterfront on beautiful Singleton Lake, Potential to sever into two lots (buyer to verify), Striking moss-covered rock cliffs and mature forest, Abundant wild, edible growth throughout the property, Historic limestone residence with timeless architectural presence. Property be sold "as is".

Property being sold "as is"

Property Details

  • For: For Sale
  • Type: Vacant Land
  • Style: 1 1/2 Storey
  • Lot: 545.00 x 3561.97 Feet
  • Region: Leeds and Grenville
  • Hood: 824 - Rear of Leeds - Lansdowne Twp
  • Zoning: n/a
  • Lot Irreg: Fronting on: East
  • Fronting On: East

Building Details

  • Age: 100+ Years
  • Exterior: Stone, Wood
  • Heat: n/a
  • Pool: None
  • Sewer: Other
  • Garage: None
  • Total Parking: 10.00
  • Driveway: Lane

Property Interior

  • Sqft: 1500-2000 Sqft
  • Bed: n/a
  • Bath: n/a
  • Kitchen: n/a
  • Family Room: n/a
Property Listed by: RE/MAX FINEST REALTY INC., BROKERAGE
Virtual Tour: n/a

Home Valuation Estimate

What is 3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON worth in today’s 824 - Rear of Leeds - Lansdowne Twp, Leeds and the Thousand Islands market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this Vacant Land with 1500-2000 sq. ft. in 824 - Rear of Leeds - Lansdowne Twp, Leeds and the Thousand Islands. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 3439 County Rd 3 N/A
  • Neighborhood: 824 - Rear of Leeds - Lansdowne Twp
  • Zip/Postal Code: K0E 1N0
  • Nearby Amenities: Campground, Golf, Lake Access, Park, School Bus Route, Wooded/Treed
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About 3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON K0E 1N0, Leeds and the Thousand Islands

Located at 3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON in Leeds and the Thousand Islands (824 - Rear of Leeds - Lansdowne Twp neighbourhood), near South of Sweets Corners Rd on County Rd 3. This freehold home offers Vacant Land, ["1 1\/2 Storey"], 0 bathrooms and 1500-2000 sq.ft. (approx.) in a layout suited to everyday family living. 10 parking spots • Garage: None. Property taxes are approximately $1,724 for 2025. Where 106 acres meets waterfront! Discover an extraordinary 106-acre waterfront property tucked along the serene shores of Singleton Lake, just south of the Village of Lyndhurst and a short commute to Gananoque, Kingston and Brockville. This is a property that invites vision-where rugged natural beauty meets long-term potential. Towering rock cliffs softened by lush moss create a dramatic and peaceful landscape, while the forest floor bursts seasonally with wild garlic (leeks), along with fiddle heads-an untouched, living canvas of Ontario wilderness. A nature lover or hunters paradise. Singleton Lake is known for its natural beauty and excellent fishing, home to northern pike, largemouth bass, and brown trout. The lake connects to a sce.

FAQs for 3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON , 824 - Rear of Leeds - Lansdowne Twp , Leeds and the Thousand Islands

What are the listing details for 3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON?
3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON is a Vacant Land for sale in Leeds and the Thousand Islands, in the 824 - Rear of Leeds - Lansdowne Twp neighbourhood, Leeds and Grenville. The current list price is $699,900. MLS number: X13112320.
How many bedrooms and bathrooms does this home have?
3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON is listed as a Vacant Land with a ["1 1\/2 Storey"] style. The listed interior size range is 1500-2000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 545.00 x 3561.97 Feet. Garage type: None. Total parking: 10 space(s).
What heating, cooling, and exterior details are shown?
Exterior/construction materials are listed as: Stone, Wood .
Where is this property located?
3439 County Rd 3 N/A, Leeds and the Thousand Islands, ON is located in the 824 - Rear of Leeds - Lansdowne Twp neighbourhood of Leeds and the Thousand Islands. The listed cross street is South of Sweets Corners Rd on County Rd 3.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $1,724 / 2025. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.