$3,800,000Asking Price
3421 Crescent Harbour Road, Innisfil, ON L9S 2Y7
Rural Innisfil, Innisfil
A rare architectural luxury waterfront residence blends concrete, glass, steel, and warm wood to create a one-of-a-kind Boho-modern retreat. Privately set off one of the finest sought after lakefront streets in Innisfil on Lake Simcoe, the home opens with a grand custom wood entry door into a dramatic space with polished concrete floors and soaring 20-foot ceilings layered in custom hung chandeliers. Walls of floor-to-ceiling glass and accordion-style doors blur the line between indoors and out, flooding the home with natural light and showcasing unobstructed lake views.A floating wood staircase /glass railings and custom finishes throughout reinforce the homes refined modern aesthetic. The gourmet kitchen is a showpiece with bespoke cabinetry, a large waterfall centre island, full service butlers pantry, and designer lighting. The expansive great room, with vaulted ceilings and statement fireplace, serves as the heart of the home framed by wall to wall south-facing windows capturing a panoramic lake view. Resort-style outdoor living is second to none. A two-story screened-in porch with glass, walk out to terrace lead to tiered entertainment spaces: a sun deck, custom wrought-iron stairway, built-in wood fire pit, hot tub, covered lounge areas, boathouse and putting green. Flagstone steps provide a gentle slope to the waters edge for seamless lake access.The lower level was designed for entertaining, featuring a recreation room with bespoke paneling, a backlit glass staircase, spa-inspired bath, and a concrete sit-up bar. With five bedrooms and multiple living and lounging areas, this property offers unparalleled space for family and guests.A truly rare offering modern design, resort amenities, and a world-class waterfront lifestyle converge in this extraordinary estate. ONE OF A KIND SHOWS A 10!
A rare architectural luxury waterfront residence blends concrete, glass, steel, and warm wood to create a one-of-a-kind Boho-modern retreat. Privately set off one of the finest sought after lakefront streets in Innisfil on Lake Simcoe, the home opens with a grand custom wood entry door into a dramatic space with polished concrete floors and soaring 20-foot ceilings layered in custom hung chandeliers. Walls of floor-to-ceiling glass and accordion-style doors blur the line between indoors and out, flooding the home with natural light and showcasing unobstructed lake views.A floating wood staircase /glass railings and custom finishes throughout reinforce the homes refined modern aesthetic. The gourmet kitchen is a showpiece with bespoke cabinetry, a large waterfall centre island, full service butlers pantry, and designer lighting. The expansive great room, with vaulted ceilings and statement fireplace, serves as the heart of the home framed by wall to wall south-facing windows capturing a panoramic lake view. Resort-style outdoor living is second to none. A two-story screened-in porch with glass, walk out to terrace lead to tiered entertainment spaces: a sun deck, custom wrought-iron stairway, built-in wood fire pit, hot tub, covered lounge areas, boathouse and putting green. Flagstone steps provide a gentle slope to the waters edge for seamless lake access.The lower level was designed for entertaining, featuring a recreation room with bespoke paneling, a backlit glass staircase, spa-inspired bath, and a concrete sit-up bar. With five bedrooms and multiple living and lounging areas, this property offers unparalleled space for family and guests.A truly rare offering modern design, resort amenities, and a world-class waterfront lifestyle converge in this extraordinary estate. ONE OF A KIND SHOWS A 10!
See MoreKey Info
- 2-Storey Detached
- 8-Car Driveway
- 2-Car Built-In Garage
- Mapleview/25th Side Road
- 5000 + Approximate Sq Feet
- 0-5 Years Approximate Age
- Basement: Finished, Full
- 1 Kitchen
- Forced Air Propane Heating
- Central Air
Property
- Lot Size 64.48 x 339.05 Feet
- Concrete Exterior
- Direct Waterfront Access
- Taxes were $14,700 in 2025
- Possession: flex
Details
- Fireplace
- Family Room
- Septic Tank
- Well Water
- Drilled Well Water Supply
- MLS #N12376106
- HARVEY KALLES REAL ESTATE LTD.
Extras
Rooms
| Room | Floor | Dimensions | Details | |
|---|---|---|---|---|
| 1 | Kitchen | Main | 3.28' x 3.28' | Hardwood Floor, Centre Island, Pantry |
| 2 | Bathroom | Lower | 38.71' x 28.22' | 3-PieceBath |
| 3 | Pantry | Main | 46.26' x 26.90' | Built-in Appliances |
 | 1 2-Piece Bathroom on Main Floor | |||
| 1 4-Piece Bathroom on Main Floor | |||
| 1 4-Piece Bathroom | |||
| 1 3-Piece Bathroom on Lower | |||
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Who lives here?
Rural Innisfil, Innisfil is a north GTA neighbourhood notable for its singles and university grads. Residents tend to be older with a significant number of adults aged 55 to 64 and seniors aged 65 to 79.
Families
Kids Per Family
0.9
kids per family
in the neighbourhood.
Singles
38%
of residents are
single and loving it.
38% singles
Innisfil (38%)Renters
10%
of residents
are renters.
10% renters
Innisfil (13%)Education
18%
of residents are
university grads.
18% university grads
Innisfil (16%)Income
Average Household Income
$130K
is the average household
income in the neighbourhood.
Professions
Professions
| Trades | 14% |
| Sales | 13% |
| Business | 9% |
| Management | 6% |
| Government | 6% |
Immigrants
15%
of residents were
born outside of Canada.
15% immigrants
Innisfil (15%)Birthplace - All
4.3% from UK
All-time
Birthplace - Recent
0.4% from UK
Recent
Foreign Languages
Foreign Languages
| Italian | 2% |
| French | 2% |
| German | 1% |
| Russian | 1% |
| Portuguese | 1% |
Religions
Religions
| Christian | 68% |
| Jewish | 2% |
| Muslim | 1% |
