Lake Simcoe waterfront real estate: FAQ
Direct answers to common questions about buying and selling Lake Simcoe waterfront near Barrie, Oro-Medonte, Ramara and Orillia: permits, septic, ice and more.
By Jordan Rossman, REALTOR®, Sales Representative
Updated · 8 min read
The short answer
Most Lake Simcoe waterfront questions come down to four things: who regulates the shoreline (the Lake Simcoe Protection Plan, LSRCA, your municipality and sometimes the Province and Transport Canada), how the property is serviced (city sewer, municipal systems in places like Lagoon City, or a septic in a township re-inspection program), how exposed the lot is to wind and ice, and what you can build. The answers below go through each.
- Lake Simcoe
- About 722 km², 240 km of shoreline, 15 m average depth (LSRCA)
- Vegetation protection zone
- 30 m in shoreline built-up areas, 100 m elsewhere, under the Lake Simcoe Protection Plan
- Ice huts, Zone 16
- Off the ice by March 15, or earlier if the ice breaks up
- Beach advisories
- Posted when E. coli tops 200 per 100 mL at public beaches the health unit tests
These are the questions that come up most often about Lake Simcoe waterfront in Jordan's part of the lake: Barrie's Kempenfelt Bay, the Oro-Medonte shore from Shanty Bay to Hawkestone, Ramara from Atherley through Brechin and Lagoon City, and the Orillia end. Each answer links to the page with the detail.
Which parts of Lake Simcoe does this site cover?
The north and west shores closest to Orillia: Kempenfelt Bay in Barrie, Shanty Bay, Hawkestone and the Oro shore, Lagoon City, Brechin and the Ramara shore, and Atherley and the Orillia end.
How big is Lake Simcoe?
The Lake Simcoe Region Conservation Authority (LSRCA) gives it about 722 km² of surface, roughly 240 km of shoreline and an average depth of about 15 m, with the deepest water, about 42 m, near the mouth of Kempenfelt Bay. LSRCA calls it the fourth largest lake wholly in Ontario. That size is why exposure and wind matter so much more here than on a small lake.
What makes one Simcoe waterfront property worth more than another?
Mostly the water and the lot: which way the shore faces, usable frontage, the bottom (sand, rock or weeds), how exposed it is to wind and spring ice, the road, the services, and whether it is a canal or open lake. See what drives Simcoe prices. Current market numbers appear on this site from live data.
Is a Lagoon City canal home the same as open Lake Simcoe waterfront?
No. Lagoon City is a canal community where many homes have a slip at the back door and boat access to the lake. The canals are owned and run by the Township of Ramara, with a five-member Lagoon City Parks and Waterways Commission. Under the Fisheries and Oceans Canada approval for 2026 to 2028, in-water work such as weed harvesting cannot start before July 15. See Lagoon City.
Is Beaverton part of Ramara?
No. Beaverton is in Brock Township, in Durham Region. Ramara's Lake Simcoe settlement areas include Atherley-Uptergrove, Brechin, Lagoon City and Gamebridge. Lock 41, at Gamebridge, has a Beaverton mailing address. See Brechin and the Ramara shore.
Which shores have municipal water and sewer?
Most of Barrie's waterfront is on city services. In Ramara, Brechin and Lagoon City share a wastewater plant and a water treatment plant, and Bayshore Village has its own wastewater plant. Ramara has also extended sewer to about 80 properties on Ridge Avenue, Lone Birch Trail, Maple Trail and Simcoe Road, which must connect by December 31, 2028. Most of the rest of the Ramara and Oro-Medonte shore relies on wells or lake water and septic systems.
Will the septic system be inspected by the township?
On most of this shore, yes. Ramara inspects systems within 100 m of the Lake Simcoe shoreline on a five-year cycle and requires a pump-out certificate in the inspection year; the $150 fee is collected as $30 a year on the tax bill. Oro-Medonte's Septic Maintenance Program covers systems within 100 m of Lake Simcoe or a tributary, also on a recurring five-year cycle, and seasonal use is not an exemption. Ask the seller for the latest record and still get your own inspection. The full comparison is in rossmanteam.com's septic inspections guide.
Can I rent my Simcoe cottage short term?
Rules depend on the municipality. Ramara requires an annual short-term rental licence, currently $3,000, for stays of 28 days or less. Check the current by-law for the exact property before you count on rental income anywhere on the lake.
Do I need a permit to build near the water?
Almost always. Much of the Simcoe shore is in an LSRCA regulated area, where you need LSRCA's permit before the municipality will issue a building permit. The Lake Simcoe Protection Plan sets a minimum vegetation protection zone of 30 m from the shoreline in shoreline built-up areas and 100 m outside settlement and built-up areas. See Lake Simcoe shoreline rules.
How long does an LSRCA permit take?
Under Ontario's rules, a conservation authority has 21 days to confirm an application is complete and 90 days from a complete application to decide. Refusals, conditions you disagree with and missed deadlines can be appealed to the Ontario Land Tribunal. LSRCA's 2026 fees for residential permits range from $624 for a routine permit to $6,018 for a major one.
What about Orillia's stretch of Lake Simcoe?
The City of Orillia is outside LSRCA's jurisdiction. Ontario says that inside the Lake Simcoe watershed but outside LSRCA's area, an MNR work permit is needed to build, change, maintain, repair or replace an erosion control structure, and the City handles zoning and building permits. See Atherley and the Orillia end.
Does Parks Canada issue dock permits on Lake Simcoe?
Lake Simcoe is not on Parks Canada's list of Trent-Severn waterbodies under its in-water and shoreline works jurisdiction, though the channel between the Talbot Dam and Lake Simcoe, and the channel between Couchiching and the Severn River, are. If your property is near either, call Parks Canada. See rossmanteam.com's Parks Canada permits guide for how its system works where it applies.
Does Transport Canada need to approve my dock?
Lake Simcoe is a scheduled water under the Canadian Navigable Waters Act. A typical dock or boathouse that meets the Minor Works Order's conditions, such as being at least 5 m from property lines and 30 m from a navigation channel and within its length limits, does not need an approval, though notice rules can apply. See docks, boathouses and permits.
What if the dock or shore wall was never permitted?
It is not automatically a deal-breaker, but it is a cost. LSRCA's 2026 fee schedule charges extra for retroactive permits, and approval is not guaranteed. Ask for permits for every structure before you firm up, and talk to your lawyer about how to word a condition.
How healthy is Lake Simcoe?
Phosphorus is the main concern. LSRCA estimates loads averaged about 71 tonnes a year from 2021 to 2023, down from about 83 tonnes in 2018 to 2020, against a long-term target of about 44 tonnes. See water quality and lake health.
Are the beaches tested?
The Simcoe Muskoka District Health Unit tests public beaches, usually weekly, starting in the third or fourth week of June, and posts an advisory when E. coli exceeds 200 per 100 mL. Private waterfronts are not sampled.
Does Lake Simcoe flood?
High-water years happen. LSRCA reported the lake peaked at 219.42 m at Beaverton on April 26, 2026, close to the 1960 record of 219.48 m. Parks Canada manages the level and lowers the lake every fall to make room for snowmelt. Ask any seller how the property did in 2026.
When do ice huts have to come off?
Lake Simcoe is in Fisheries Management Zone 16. Ice huts must be off by March 15, or before the ice breaks up if that comes first, and huts made of anything other than fabric, or large fabric shelters, must be registered. No ice is guaranteed safe. See ice fishing and winter.
What is ice shove, and should I worry about it?
Ice shove is when wind drives breaking-up lake ice onto the shore. It has damaged docks and boathouses on Lake Simcoe, including at Brechin in 2014 and on the south shore in 2019. Open shorelines with a long reach of water in front are most exposed. Look at the shoreline protection and ask the seller about past damage.
Can I boat from Lake Simcoe to Lake Couchiching?
Yes. There is no lock at the Atherley Narrows. Parks Canada lists the bridge clearance there at 7.0 m at normal water levels, and parts of the Narrows lakebed are the Mnjikaning Fish Weirs National Historic Site, so stay in the marked channel. On the other side of the lake, Lock 41 at Gamebridge leads up the Talbot River. See boating on Lake Simcoe.
Is there a municipal marina nearby?
The City of Barrie Marina at 55 Lakeshore Drive has seasonal slips and a public launch. Oro-Medonte and Ramara run smaller launches and wharfs. The boating page lists them.
How does Lake Simcoe compare with Lake Couchiching?
Couchiching is smaller and shallower, connected to Simcoe at the Atherley Narrows, and the two lakes share one water-level system. Shoreline rules differ, especially where Parks Canada governs the waterbed. For that lake, see the sister site lakecouchichinghomes.com.
What should I gather before selling Simcoe waterfront?
Your survey, permits for every dock, boathouse and shore wall, your township septic record, a recent water test if you are on a well or lake water, and an honest history of high-water and ice years. See selling Lake Simcoe waterfront.
Is my MPAC assessment what my property is worth?
No. MPAC lists the water body, frontage, shoreline type, exposure and services among its waterfront factors, but its assessment is a tax tool, not a market value. Price against recent sales on the same kind of shoreline.
If your question isn't here, call Jordan at 705-345-0797.
Questions?
Get a straight answer from a local REALTOR®.
Ask Jordan anything — no scripts, no pressure, just local knowledge.

Jordan Rossman
REALTOR®, Sales Representative, Real Broker Ontario Ltd.
Questions people ask
Do I need a permit to build near the water on Lake Simcoe?
Usually, yes. In an LSRCA regulated area you need the conservation authority's permit before the municipal building permit, and the Lake Simcoe Protection Plan limits new development in the vegetation protection zone. In Orillia, which is outside LSRCA's jurisdiction, check with the City and the Ministry of Natural Resources.
Does Parks Canada issue dock permits on Lake Simcoe?
Lake Simcoe is part of the Trent-Severn Waterway system, but it is not on Parks Canada's list of waterbodies under its in-water and shoreline works jurisdiction. The connecting channels near the Talbot River and between Couchiching and the Severn River are. Near those channels, call Parks Canada.
Which Lake Simcoe shores have municipal sewer?
Most of Barrie's waterfront is on city services. In Ramara, Brechin and Lagoon City share a sewage plant and a water plant, and Bayshore Village has its own sewage plant. Most of the Oro-Medonte and rural Ramara shoreline is on septic.
When do ice huts have to come off Lake Simcoe?
By March 15 in Fisheries Management Zone 16, or before the ice breaks up if that happens first.
Is Beaverton part of Ramara?
No. Beaverton is in Brock Township, Durham Region. Gamebridge is one of Ramara's settlement areas, though Lock 41's posted address is Beaverton.
Sources · checked November 9, 2026
- 1.Our watershed — Lake Simcoe Region Conservation Authority
- 2.About LSRCA — Lake Simcoe Region Conservation Authority
- 3.Do I need a permit? — Lake Simcoe Region Conservation Authority
- 4.2026 Fees — Lake Simcoe Region Conservation Authority
- 5.Phosphorus loads update 2021–2023 — Lake Simcoe Region Conservation Authority
- 6.Lake Simcoe Shoreline Flooding Update (July 2026) — Lake Simcoe Region Conservation Authority
- 7.Lake Simcoe Protection Plan: Shorelines and natural heritage — Government of Ontario
- 8.Permits under the Conservation Authorities Act — Government of Ontario
- 9.Crown land and shore land work permits — Government of Ontario
- 10.Ice fishing — Government of Ontario
- 11.Policies for In-Water and Shoreline Works and Related Activities — Parks Canada
- 12.Navigation data, Trent-Severn Waterway — Parks Canada
- 13.Mnjikaning Fish Weirs National Historic Site — Parks Canada
- 14.Frequently asked water management questions — Parks Canada
- 15.Minor Works Order (SOR/2021-170) — Government of Canada, Justice Laws
- 16.Beach postings — Simcoe Muskoka District Health Unit
- 17.On-Site Sewage (Septic) Reinspection Program — Township of Ramara
- 18.Sewer Systems — Township of Ramara
- 19.Lagoon City canals — Township of Ramara
- 20.About Ramara — Township of Ramara
- 21.Short-Term Rental Accommodations — Township of Ramara
- 22.About Brock Township — Township of Brock
- 23.Septic Maintenance Program — Township of Oro-Medonte
- 24.City of Barrie Marina — City of Barrie
- 25.Waterfront Home Property Assessments — MPAC
Rules, rates and programs change. This guide is general information, not legal, tax or financial advice — confirm specifics with the municipality, your lawyer or your accountant. Spot something out of date? Tell Jordan.