No photo on this record
For Sale
$1,749,999
223 10th Concession, Seguin, ON
Seguin, Seguin
3 bd2 ba1,750 sqftDetached
Details
For Sale $114,999 (6.6%) below list
$1,000/sqft
- Over $1.5M
23 days on site
Listed by Sotheby's International Realty Canada.
Seguin, Seguin, ON P2A 2W8
From PropTx
$1,899,000
As listed by the seller and their brokerage. It is a request, not a valuation, and nothing tests it until an offer arrives.
From MyNest360
The tools we build on top of the listing, each figure sourced and none of it PropTx data: what the house really costs to hold, what it costs to borrow against, and the inspection to book before your conditions come off.
From PropTx
The price, facts, description and history exactly as the feed states them. Nothing in this section is our own estimate.
Counts and measurements as the listing states them, not verified by us. Source: PropTx
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
What comes from PropTx, and what is ours
The price, address, room and size figures, description and days on site are sourced from PropTx and can lag the live listing. The map placement and the cost, offer, insurance and rental tools below are our own work, not PropTx data. Anything we have modelled rather than sourced carries an Est. tag.
Last sold Oct 1, 2026 for $1,800,000. That is this house rather than a comparable, so none of the usual adjustments apply.
See the full price history2 events between Jun 9, 2026 and Oct 1, 2026.
Asking price moved from $1,899,000 on Jun 9, 2026 to $1,800,000 on Oct 1, 2026, a change of $99,000.
Set on an incredible 3.4-acre property, this rare offering is surrounded by towering mature pines, beautiful Canadian Shield rock outcroppings, and a gently sloping landscape that provides exceptional privacy and room to roam. Whether you're searching for a year-round residence, family compound, or waterfront getaway, this property delivers.The shoreline is everything cottage dreams are made of, with crystal-clear, deep water off the dock that is perfect for swimming, boating, and endless days on the lake. Situated on the sought-after Whitefish Lake chain, you'll enjoy access to three connected lakes right from your shoreline.The meticulously maintained main residence features 3 bedrooms and 2.5 bathrooms with a bright, open-concept layout designed for effortless entertaining and comfortable everyday living. Expansive decking and mature landscaping enhance the outdoor experience, while the stunning Muskoka Room, complete with all-weather windows, is sure to become your favourite place to enjoy morning coffee or evening card games spring through fall. Adding even more value is a separate 3-bedroom, 1-bathroom guest cottage tucked closer to the water's edge. Lovingly maintained over the years, it captures the charm and nostalgia of classic Muskoka summers. Complete with its own dock and screened porch overlooking the lake, it offers impressive privacy from the main residence. Ideal for extended family, guests, a multi-generational compound, or rental income opportunities. The property is exceptionally well-equipped with a detached two-bay garage/workshop, large storage shed, enclosed woodshed, and a dedicated waterfront storage shed for all your boating and recreational gear. Conveniently located just 10 minutes from Rosseau and 15 minutes from Parry Sound, this exceptional property offers the perfect balance of privacy, recreation, and convenience. A rare opportunity to own a truly special year-round waterfront property that can be enjoyed for generations to come.
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
1 years, from $5,275 in 2026 to $5,275 in 2026.
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
Every home of this type in Seguin that has sold in the last 3 years.
Contact details for the listing agent are not shown: our current listing agreement licences them to registered users only.
Sourced from: PropTx. Last updated Sep 3, 2026.
From MyNest360
None of this is PropTx data. Each figure is our own and carries its source: the true cost to own, the mortgage studio, the inspection plan, and the rest.
Two figures stand against this house for two different purposes, the asking price and the assessment, so they do not agree and were never meant to. The gap is worked out here rather than left for you to hold in your head.
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
At 20% down and 4.22% fixed, the all-in monthly cost works out to $8,771. Every line, the pool and the well included, plus the first-year total, is on the full breakdown.
20% is the legal minimum on this price.
20% down · 4.22% indicative 5-yr fixed · The number of years the whole balance is paid off over. A longer amortization lowers the monthly payment and raises the total interest.. $5,275 for 2026, from the tax figure stated on the listing, divided by twelve. That is what the current owner pays, as the listing states it. That twelfth is the annual amount levelled across the year and not a payment you will make on any date. How a municipality actually collects it is set out in documents nobody here has read.; heat and utilities estimated. Figures illustrative.
Compare lenders and private optionsIt asks one question first: whether someone is already acting for you. That answer changes who books the visit and who is on your side inside the house.
Connect with Tara
Tara McCarthy
Broker, VP Ultra Luxury Division
Every question about this home reaches a licensed broker, not a form.
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Explore the networkSourced from MyNest360
Figures such as 4.79% sample rates and estimates are illustrative only. Verify all details with a licensed professional before making an offer.
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