Selling a cottage on the Trent-Severn and Severn River

Selling a cottage on the Trent-Severn Waterway or Severn River goes most smoothly when you treat it as a paperwork job first and a marketing job second. Buyers and their lawyers will ask about Parks Canada permits, the septic, the water, the road and any Parks Canada licence. Have those answers ready, list when buyers can see and use the water, decide what stays with the cottage, and get tax advice before you sign anything, especially if this is a family cottage that has been held for decades.

When should you list?

Cottage buyers want to stand on the dock, check the depth off the end, and see the sun set from the deck. That is why many waterfront listings go up between spring and late summer. On the Severn River there are a few local timing factors to weigh.

• Boating season. Parks Canada's 2026 lock hours ran from May 15 to October 12. Buyers who boat want to see the property while they can try the run to the locks, the marina or Georgian Bay.
• Spring water. In 2026, high flows kept Locks 42 to 45 closed when the rest of the waterway opened, and the river was under a flood warning around Washago in April. If you list a water-access cottage in early spring, have a plan for showings if boat access is limited.
• Winter listings. Selling in winter is possible, especially for year-round homes on plowed roads. Expect buyers to want conditions or holdbacks for the septic and water until spring, and to want summer photos, so take good ones while you can.

Get your paperwork together before you list

On a Trent-Severn property the documents can be worth as much as the staging.

Parks Canada and township permits

Every dock, boathouse, boatport, marine railway and shore wall sits on or over Parks Canada land. Parks Canada says no in-water structure is "grandfathered," a removed structure must be replaced to current policy, and new owners must submit their own permit application. That means buyers will want to know what is permitted, what is not, and what they could rebuild.

Gather:

• Parks Canada in-water and shoreline works permits for each structure, and any approved drawings
• Township of Severn building permits for docks, boathouses and boatports (Severn requires a Parks Canada permit before it issues one)
• permits for shoreline stabilization, dredging or weed harvesting

If you cannot find them, contact the Trent-Severn Waterway office early. Parks Canada's fee list includes a file or information search at $30 an hour. If a structure was never permitted, talk to your REALTOR® and lawyer about how to disclose it. Our Parks Canada permits guide explains the rules buyers will be measuring against.

Septic and water

Have the septic permit, the system's age, pump-out receipts and any inspection reports on hand. The Township of Severn suspended its discretionary septic re-inspection program in June 2026, so a recent township report may not exist; a buyer will likely want a private inspection. For water, keep recent bacteriological test results and details of any treatment system, and arrange a fresh test before listing if you can.

Access, title and licences

• Road access. If the cottage is on a private road, provide the road agreement or association details and the cost of maintenance. If it is water-access, document the parking and docking arrangement on the mainland and whether it transfers.
• Parks Canada licence. If part of the cottage sits on waterway land under a licence of occupation, the licence cannot be transferred. Parks Canada cancels it and issues a new one to the buyer, and buyers and sellers of privately owned structures on Parks Canada land must contact Parks Canada. Start that conversation before you list.
• Survey and shore road allowance. Have your survey ready and know whether there is an original shore road allowance between the cottage and the water. See our shore road allowance guide.

Turnkey sales and chattels

Many cottages sell turnkey, with furniture, dishes, linens, kayaks, the barbecue and sometimes the boat. It is a convenience buyers value, but it needs to be handled carefully.

• List everything. Write every included item into the agreement of purchase and sale, and list what you are taking. "Contents included" invites arguments on closing day.
• Boats, motors and trailers have their own ownership documents (licences, registrations or permits). Many sellers handle them in a separate bill of sale; ask your lawyer how to structure it.
• Family items. Remove anything with sentimental value before showings, so it is not assumed to be included.
• Fuel and services. Decide how propane, heating oil and prepaid services will be handled and adjusted on closing.

Who will your buyer be, and how will they pay?

Financing shapes who can buy your cottage. CMHC's Second Home program requires a property suitable for full-time, year-round occupancy with year-round vehicular access, and a price below $1,500,000. If your cottage is seasonal or water-access, most buyers will need a conventional mortgage, often with a larger down payment, or will pay cash. That can narrow the buyer pool and lengthen the financing condition. Our seasonal vs year-round guide explains the difference.

Tax: capital gains and the principal residence exemption

The tax on a cottage sale can be large, especially on a family cottage bought decades ago. What follows is general information from the Canada Revenue Agency, not tax advice. Talk to an accountant before you list.

• A cottage can be a principal residence. The CRA lists a cottage among housing units that can qualify, if you own it alone or jointly and you, your spouse or common-law partner, or your children lived in it at some time during the year.
• One per family per year. A family can designate only one home as its principal residence for each year. Designating the cottage for a given year means your city home is not sheltered for that year, so the choice is a calculation, not a default.
• Reporting is required. The CRA says you must report the sale and designation on Schedule 3 of your return and complete Form T2091(IND), even when the exemption covers the whole gain. A late designation may be accepted in some cases, but a penalty may apply.
• The inclusion rate. The CRA's 2025 Capital Gains guide shows an inclusion rate of 50% for 2025, meaning half of a taxable capital gain is added to income.
• Land limit. The land that can be included with a principal residence is usually limited to half a hectare (about 1.24 acres) unless more is needed to use and enjoy the home.
• Rental use. If part of the cottage was rented or used for business, the gain on that part may need to be reported separately.

Family cottages raise other issues too: transfers between generations, joint ownership, estates and trusts. Each has its own tax treatment. Get an accountant and a lawyer involved early. If you are selling as an estate trustee, see our estate sales guide.

Pricing and costs

Waterfront pricing depends on things a city appraisal rarely weighs: frontage, depth off the dock, exposure, the quality of the swimming, the condition and legal status of the boathouse, road access and winter use. Our pricing guide explains how comparables work, and the selling costs calculator estimates your net proceeds. Commission is negotiable.

How Jordan can help

Jordan Rossman is a REALTOR® with Real Broker Ontario Ltd., Brokerage, working in Orillia-area real estate since 2014. Before your cottage goes on MLS®, he helps you pull together permit, septic, water and access records, plan the timing around the boating season, and put a clear chattel list in front of buyers. For a no-pressure value estimate, call 705-345-0797 or use the home value tool.