
Listed by EASY LIST REALTY LTD..
823 - Front of Escott Twp, Leeds and the Thousand Islands, ON K6H 5R7
From PropTx
$625,000
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 Sep 29, 2026 for $594,730. That is this house rather than a comparable, so none of the usual adjustments apply.
See the full price history2 events between Jun 23, 2026 and Sep 29, 2026.
Asking price moved from $649,900 on Jun 23, 2026 to $594,730 on Sep 29, 2026, a change of $55,170.
700 Tar Island offers private island living without the usual complications. Located approximately 10 minutes by boat from Huck's Marina in Rockport, this fully furnished seasonal retreat sits on more than 1.4 acres with approximately 318 feet of St. Lawrence River frontage, protected docking, clear water and a shallow sandy shoreline. The property has been prepared to give buyers greater confidence, with pre-listing home inspection, WETT, water and septic documentation available. Extensive inclusions also make the transition to island ownership easier, including most furnishings, a pontoon boat, golf cart, lawn equipment, tools & more, subject to the full inclusion and exclusion list in Schedule B. The main cottage features warm wood finishes, vaulted ceilings, expansive river-facing windows and an open-concept layout designed around the waterfront setting. There are 3+1 bedrooms and 2 bathrooms, including a lower-level guest suite with a kitchenette and private entrance. The flexible layout provides comfortable space for family, overnight guests or multigenerational use. The shoreline is one of the property's defining features. Protected docking, a gentle sandy entry and approximately 318 feet of frontage create an inviting setting for swimming, boating, paddling and fishing. The generous lot also offers space to gather, relax and enjoy privacy along the river. Practical improvements include heat pumps with air conditioning, a woodstove, baseboard heating, a Generac generator, a metal roof, internet availability and an art studio bunkie that can also provide guest overflow space. From mornings on the dock to afternoons exploring the Thousand Islands & evenings beside the water, this is a well-equipped island property designed to be enjoyed from the day you arrive. For buyers seeking a furnished St. Lawrence River retreat close to Rockport, 700 Tar Island offers an appealing combination of privacy, usable shoreline, thoughtful improvements and turnkey convenience.
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.
On the record, and not one of the groups above.
1 years, from $5,110 in 2025 to $5,110 in 2025.
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 Leeds and the Thousand Islands 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 10, 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 $3,273. Every line, the pool and the well included, plus the first-year total, is on the full breakdown.
At 20% or more there is no CMHC premium.
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.. $5,110 for 2025, 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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Figures such as 4.79% sample rates and estimates are illustrative only. Verify all details with a licensed professional before making an offer.

Listed by EASY LIST REALTY LTD..
Listed by JOHN B. GARVIN REAL ESTATE, BROKERAGE.
Listed by CAMERON REAL ESTATE BROKERAGE.

Listed by RE/MAX AFFILIATES MARQUIS LTD..

Listed by RE/MAX AFFILIATES MARQUIS LTD..

Listed by RE/MAX HALLMARK REALTY GROUP.

Listed by EASY LIST REALTY LTD..
Listed by JOHN B. GARVIN REAL ESTATE, BROKERAGE.
Listed by CAMERON REAL ESTATE BROKERAGE.

Listed by RE/MAX AFFILIATES MARQUIS LTD..

Listed by RE/MAX AFFILIATES MARQUIS LTD..

Listed by RE/MAX HALLMARK REALTY GROUP.