Seasonal vs four-season cottages

"Four-season" is one of the most loosely used terms in cottage listings. To a seller it can mean there is a wood stove. To a lender or an insurer it means something much more specific. The label affects how you use the place, what you pay to carry it, how much you need for a down payment and who will want to buy it from you later.

What makes a cottage four-season

There is no single legal definition. In practice, a true year-round cottage has all of the following.

• Insulation. Insulated walls, ceiling and floor, with windows and doors built for winter. Many older cottages have no insulation under the floor at all.
• A permanent foundation. A full basement, a crawl space or piers that go below the frost line or sit on solid bedrock. A cottage resting on blocks on the ground moves with the frost.
• A winter water supply. A drilled well, or a lake line with a heat line, plus plumbing kept inside heated space. A seasonal cottage is drained every fall.
• A permanent heat source. A furnace, electric baseboards, radiant heat or a heat pump. A wood stove or fireplace alone usually does not count for a lender or an insurer.
• A septic system that works in winter. Tanks and lines buried or insulated so they do not freeze when the cottage sits empty.
• Year-round road access. This one has nothing to do with the building, and it trips up more buyers than any other item.

Roads: the part buyers miss

Cottage roads fall into three groups.

• Municipally maintained, year-round roads. The township grades and plows them. This is what lenders and insurers prefer.
• Seasonal municipal roads. The township owns the road and maintains it in summer only. It is not plowed, and the township may post that it takes no responsibility for winter use.
• Private roads. Owned by one or more landowners, or crossing other people's land by a right of way. The owners pay for all maintenance.

On a private road, ask two questions of your lawyer. First, confirm you have a registered legal right to use the road all the way to a public road. Second, ask who maintains it.

Road associations and fees

Many private roads are run by a road association. Owners pay a yearly fee that covers grading, gravel, brushing and sometimes plowing.

Ask for the annual fee, what it covers, any special charges coming up for a culvert or bridge, and a copy of the maintenance agreement or plowing contract. Lenders and mortgage insurers may want to see that contract before they treat a private road as year-round access.

Winter access and plowing

A road plowed by the township to the end of your driveway is the simple case. Otherwise, find out how winter really works.

• Ask who plows the road, how quickly after a storm and at what cost.
• Ask if the last stretch is steep. A hill that is fine in July can be impassable in February.
• Ask if a fuel truck, a septic pumper and an ambulance can get in.

Zoning

Some townships have a separate zone for lots on private or seasonal roads, often called limited service residential or seasonal residential. The names and rules vary by township. A zone like this usually signals that the municipality does not provide winter maintenance, and may not provide garbage pickup or guarantee emergency access.

Zoning can also limit converting to a year-round home, adding a second dwelling or getting a short-term rental licence. Check the zoning with the township planning office before you offer, and read our guide on renting out your cottage if rental income is part of the plan.

Insurance differences

Insurers look closely at seasonal cottages because no one is there for months at a time. Expect questions about:

• How often the cottage is checked in the off season
• Distance to the nearest fire hall and if the road is open in winter
• Wood stoves, which usually call for a WETT inspection
• The age of the wiring, roof, plumbing and oil tank
• Any rental use

A seasonal policy can cover fewer risks than a standard home policy. Water damage and freezing are common exclusions or come with conditions, such as draining the lines or having someone check the place on a set schedule. Coverage differs a great deal between companies, so use a broker who places cottage policies and get a quote before you waive conditions.

How lenders treat each type

Lenders and mortgage insurers sort recreational property into two broad groups, commonly called Type A and Type B. A Type A property is close to a normal house: permanent foundation, permanent heat, drinkable water and year-round road access. A Type B property can have seasonal access, no permanent heat and a foundation on blocks.

The gap between them is real money. A Type A cottage can qualify for a lower down payment and normal rates. A Type B cottage needs more money down, fewer lenders will take it and some will not lend at all. The details are in how to finance a cottage in Ontario.

Converting a seasonal cottage

Turning a three-season cottage into a year-round one is possible, and it is rarely cheap. The usual list looks like this.

1. Check that it is allowed. Confirm the zoning, the road status and the septic capacity with the township before spending anything.
2. Foundation. Lifting a cottage to put a frost-protected foundation under it is often the largest single cost.
3. Insulation and air sealing. Floor, walls and roof, plus windows and doors.
4. Heat. A permanent system sized for winter. Electrical service often needs an upgrade to carry it.
5. Water. A drilled well, or a heat line and proper treatment on a lake intake.
6. Septic. An older system may be undersized for full-time use. A replacement needs a permit under the Ontario Building Code.
7. Permits. Most of this work needs a building permit. Near the water, there may also be site plan, conservation authority or shoreline setback rules.

Get contractor quotes before you buy, not after. Sometimes a conversion is the smart route into a lake you could not otherwise afford. Sometimes the finished four-season cottage down the road is the better deal.

What you cannot convert is the road. If the township does not plow it and the neighbours do not want to pay for plowing, the cottage stays seasonal.

Which one is right for you

If you plan to use the cottage from May to October, a seasonal property can give you more lake for the money and lower running costs. Go in knowing you will need a larger down payment and that your future buyer will too.

If you want ski weekends, plan to rent in winter, or may retire there, pay for true four-season construction on a year-round road. Our guide to septic systems, wells and lake water covers the systems to inspect, and you can browse cottages by region to see what each type costs in the areas you like.