3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
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What this listing tells us
A rare chance to own your own private island on the St. Lawrence River, completely refreshed and ready to enjoy. This turnkey retreat features a newly updated cottage with a bright white kitchen, butcher block island countertops, modern bath, waterproof laminate flooring, and fresh paint throughout, along with vinyl windows and a durable metal roof on both the main house and the bunkie. A new west-facing deck offers stunning sunset views, while a stone seawall surrounds most of the island. The property comes fully furnished, with appliances, a 21 pontoon boat, and a charming bunkie that offers additional bedrooms and a sitting area. Just a 15-minute boat ride from Pecks Marina and close to The Glen House, The Ivy, and Smugglers Glen golf, this rare island retreat offers an exclusive opportunity to embrace the St. Lawrence lifestyle. Click "Virtual Tour" tab for video
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | ListedCurrent | For sale | $499,900 | — | X13459812 | This page |
| Sep 11, 2025 | Previously listed | Exp | $599,900 | — | X12398227 | View |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
4- Heating
- Other
- Air conditioning
- None
- Water source
- Other
- Sewer
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- River/Stream
- Waterfront
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the Lansdowne market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Lansdowne market right now
Average sold price, days on market, and closed-transaction count for Lansdowne — sourced from MLS®.
- Avg sold price—Last 30 days
- Median sold price—Middle of the market
- Days on market0 dAvg from list to close
- Closed last 30d0MLS® transactions
We'll get you into 1 Black Cat Island — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 1 Black Cat Island and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 1 Black Cat Island listed for?
1 Black Cat Island is listed at $499,900 on the MLS® (listing X13459812). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 1 Black Cat Island have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. 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.
