
3965 Algoma Avenue
DetachedRural Innisfil, Innisfil
N14127574, ROYAL LEPAGE CITIZEN REALTY



Rural Innisfil, Innisfil · Detached
Last updated by the listing brokerage Jun 5, 2026
We check this listing against the TRREB feed and record every status change. Track it to get an alert the moment it changes.
No status events on file for this listing yet.
| Tax year | Annual property tax | Change | Source |
|---|---|---|---|
| 2025 | $40,000 | — | MLS® listing |
Annual taxes as reported on this MLS® listing. Confirm current taxes with the municipality.
Sign in free to see sold prices and earlier listings. TRREB’s VOW rules require an account.
Sign in to view historyA rare opportunity to own one of Kempenfelt Bay's most exclusive waterfront compounds. Nestled within a sheltered private bay at the end of a quiet cul-de-sac, this extraordinary estate offers 223 ft of privately held shoreline, exceptional privacy, and uninterrupted views with protected forest across the road.Designed for multi-generational living and entertaining, the property features four distinct structures including a luxurious main residence, a fully appointed boathouse, a private apartment, and a poolside cabana. Together they offer 10 bedrooms, a bunk room accommodating 8, 11 bathrooms, 2 full kitchens, and 3 kitchenettes.The main residence showcases reclaimed antique elm flooring, a custom wrought-iron staircase, four gas fireplaces, extensive soundproofing, refined millwork, and a chef-inspired kitchen built for large gatherings. A private one-bedroom loft with full kitchen and bath provides additional accommodation.The waterfront boathouse is a rare offering, complete with living quarters, folding glass doors, double-slip wet berths, remote lifts, and expansive lakefront decking. The self-contained apartment provides complete privacy for guests, family, or staff, while the cabana features fold-away doors, a wood-burning fireplace, and panoramic views across the pool to the lake.Resort-style grounds include a Betz Gunite infinity-edge pool, waterfall, integrated hot tub, covered and open-air entertaining areas, BBQ pavilion, stone terraces, frameless glass railings, and a permanent dock. Every detail has been thoughtfully designed to maximize the connection to the water.A truly generational estate combining protected bay frontage, exceptional privacy, and an unmatched family compound setting-just one hour from Toronto and worlds away.
| Level | Room | Size | Features |
|---|---|---|---|
| Loading rooms… | |||
Similar homes nearby, for sale and recently sold.
Loading nearby homes…
Loading market data…
No market series to display yet.
Demographic data is not available for this area yet.
Age group data is not available.
Ownership data is not available.
Household data is not available.
No nearby school data is available for this listing.
Transit score information is not available for this listing.
Nearby everyday places are not available for this listing.
Always confirm school catchments with the local school board.
We’re not showing a number until we have a data source we trust. When it’s connected, this section will show:
A quick estimate to plan with. Taxes come from the listing; change the other inputs to match your situation.
Mortgage uses Canadian semi-annual compounding. Houses-Gate doesn’t offer financing.
About how much cash you’ll need on closing day, besides the mortgage.
First-time buyers can get up to $4,000 back on Ontario land transfer tax. Innisfil has no municipal land transfer tax (Toronto does).
Uses Ontario’s land transfer tax brackets and the down payment set in Monthly Cost. Legal, inspection and title-insurance figures are typical ranges, not quotes.
Listing data is provided under copyright by the Toronto Regional Real Estate Board (TRREB). The data is deemed reliable but is not guaranteed to be accurate. The trademarks MLS®, Multiple Listing Service®, and the associated logos are owned by the Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither listing broker(s) nor HousesGate shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless.
Explore more homes in Innisfil.

Rural Innisfil, Innisfil
N14127574, ROYAL LEPAGE CITIZEN REALTY

Cookstown, Innisfil
N14129574, FARIS TEAM REAL ESTATE BROKERAGE

Rural Innisfil, Innisfil
N14129190, HOMELIFE SUPERSTARS REAL ESTATE LIMITED

Alcona, Innisfil
N14130562, SUTTON GROUP INCENTIVE REALTY INC.
Ask about offers, the neighbourhood or what a fair price might be. Our licensed REALTOR® will contact you the same day.