Lost Lake Estate is one of the most extraordinary private waterfront estates to come to market in the Kawarthas, offering over 100 acres of pristine land in the heart of Buckhorn, Ontario, with its own private lake, two sandy beach areas, and an unparalleled level of privacy that is virtually impossible to replicate today. Encompassing two municipal roll numbers, this legacy property is anchored by a magnificent 5,250 sq. ft. log residence and a beautifully appointed 3,200 sq. ft. two-storey guest house, creating an exceptional multi-generational family compound, luxury retreat, or income-producing investment. Surrounded by breathtaking Canadian Shield landscapes, mature forests, rolling meadows, and kilometres of private trails, the estate offers a setting of remarkable natural beauty and tranquility. The main residence showcases soaring cathedral ceilings, a dramatic great room centred around a grand stone fireplace, and expansive spaces designed for gathering, entertaining, and creating lifelong memories, while the guest house provides outstanding accommodations for family, friends, or guests. Each residence enjoys its own private waterfront setting and sandy beach area, allowing the property to function seamlessly as both a personal retreat and a highly successful vacation rental operation. A tennis and sports court, unique cave bunkie originally used as a wine cellar, and countless opportunities for recreation further elevate the experience. Whether enjoying a quiet morning on the lake, exploring the property's vast acreage, or hosting generations of family in complete privacy, Lost Lake Estate delivers a lifestyle that few properties can match. Combining private waterfront, extensive acreage, two substantial residences, proven income potential, and a level of exclusivity rarely available in Ontario cottage country, this is far more than a property-it is a once-in-a-generation opportunity to acquire a landmark estate that will be cherished for decades to come.
6 bedrooms, 5 bathrooms, about 5,000 sq ft, works out to roughly $900 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 215 Laplantes Rd
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
5000 + sq ftas stated on the listing
Parking
12 spacesYes garage
Basement
Crawl Space, Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
12
Interior
Basement
Crawl Space · Unfinished
Lot & land
Lot size (sqft)
104
Listing & possession
Property style
2-Storey
Property class
Detached
215 Laplantes Rd Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X13444166$4,500,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 215 Laplantes Rd Compares to the Trent Lakes Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
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Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$22,107
/mo
based on the purchase price of $4,500,000
$900,000 cash
$3,600,000 financed
$3,032,145 total interest
Principal54%$3,600,000
Interest46%$3,032,145
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
For homeowners nearby
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Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Similar homes for sale nearby in Trent Lakes
Other 12-bed homes for sale in Trent Lakes around $4.5M.
Average days on market54Homes sold in about 54 days on average.
Sale-to-list ratio96.0%On average, homes sold below asking.
Active listings154Homes for sale here right now.
Median vs prior 90 days−7.0%Compared with May 2 – Jul 31, 2026: prices down.
Based on 63 sales from Jul 31 – Oct 29, 2026 (42 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 215 Laplantes Rd
How much is 215 Laplantes Rd listed for?
215 Laplantes Rd is listed at $4,500,000 (MLS® X13444166). Summitly updates the price as soon as the MLS® record changes.
Is $4,500,000 a good price for 215 Laplantes Rd?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Trent Lakes. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 215 Laplantes Rd changed?
No — 215 Laplantes Rd is still listed at its original asking price of $4,500,000.
How many bedrooms and bathrooms does 215 Laplantes Rd have?
215 Laplantes Rd has 6 bedrooms and 5 bathrooms, with about 5,000 square feet of living space. It is a detached home in Trent Lakes.
How much would the monthly mortgage be on 215 Laplantes Rd?
About $22,107 a month — principal and interest on $4,500,000 with 20% down ($900,000), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
How does 215 Laplantes Rd compare with other homes in Trent Lakes?
Its asking price of $4,500,000 is about 567% above the median sold price in Trent Lakes over the last 90 days, $675,000, across 63 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 215 Laplantes Rd been sold before?
Summitly has no earlier MLS® sale or lease of 215 Laplantes Rd on record from the last two years. Older records aren't shown under TRREB rules.
Where is 215 Laplantes Rd?
215 Laplantes Rd is in Trent Lakes, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 215 Laplantes Rd been on the market?
136 days — 215 Laplantes Rd was listed on June 15, 2026.
What is the price per square foot of 215 Laplantes Rd?
About $900 per square foot: the asking price of $4,500,000 over the 5,000 sq ft the listing gives.
Does 215 Laplantes Rd have parking or a garage?
Yes — the listing gives 12 parking spaces. Garage: Yes.
Does 215 Laplantes Rd have a basement, and is it finished?
The listing describes the basement as: Crawl Space, Unfinished.