Welcome to 3929 Alderly Avenue, a rare opportunity to own 50 feet of waterfront access on the shores of Lake Simcoe in one of Innisfil's most sought-after areas Big Bay Point. This charming home blends character, comfort, and extensive upgrades, offering a peaceful lakeside lifestyle just minutes from city conveniences. Step inside to a spacious open-concept living and dining area, perfect for entertaining and taking in views of the water. The beautifully renovated kitchen features solid oak cabinetry, marble tile countertops, and custom Centennial windows that flood the home with natural light. Throughout the home, you'll find solid pine interior doors, oak trim, and brand-new flooring that add warmth and elegance. This versatile 2-bedroom, 1-bathroom layout includes a large bonus space that could serve as a third bedroom, office, or additional family room with fireplace. Comfort is ensured year-round with two newer forced-air gas furnaces, two cozy gas fireplaces, a newer A/C unit, upgraded attic insulation (including the garage), and a steel roof with a 50-year warranty. Outside, enjoy your own backyard oasis: a fully fenced retreat complete with perennial gardens, a hot tub, a chiminea, and a private concrete patio seating area. Two new decks (2025) extend your outdoor living space. For hobbyists and car enthusiasts, the attached 680 sq. ft. heated two-car garage/workshop is a dream, featuring its own gas furnace, engine hoist, 200 amp service and welding plug. Additional updates include a new gas hot water heater and transferable warranties on custom windows and exterior doors. Large paved driveway with additional space for RV or boat in fenced area. The deeded 1/8th interest in 50 ft waterfront property is perfect for hanging out at the beach.
Single-familyProperty Type
3 garage spacesParking
Source:TREB #N12316656
Market trends in Rural Innisfil, ON
Last updated October 2026
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Sale history for 3929 Alderly Ave
Date
Event
Price
TREB #N12316656
Feb 2, 2026
Delisted
—
Oct 31, 2025
Price Changed
$874,500
Sep 14, 2025
Price Changed
$924,500
Jul 31, 2025
Listed
$974,500
+45
Welcome to 3929 Alderly Avenue, a rare opportunity to own 50 feet of waterfront access on the shores of Lake Simcoe in one of Innisfil's most sought-after areas Big Bay Point. This charming home blends character, comfort, and extensive upgrades, offering a peaceful lakeside lifestyle just minutes from city conveniences. Step inside to a spacious open-concept living and dining area, perfect for entertaining and taking in views of the water. The beautifully renovated kitchen features solid oak cabinetry, marble tile countertops, and custom Centennial windows that flood the home with natural light. Throughout the home, you'll find solid pine interior doors, oak trim, and brand-new flooring that add warmth and elegance. This versatile 2-bedroom, 1-bathroom layout includes a large bonus space that could serve as a third bedroom, office, or additional family room with fireplace. Comfort is ensured year-round with two newer forced-air gas furnaces, two cozy gas fireplaces, a newer A/C unit, upgraded attic insulation (including the garage), and a steel roof with a 50-year warranty. Outside, enjoy your own backyard oasis: a fully fenced retreat complete with perennial gardens, a hot tub, a chiminea, and a private concrete patio seating area. Two new decks (2025) extend your outdoor living space. For hobbyists and car enthusiasts, the attached 680 sq. ft. heated two-car garage/workshop is a dream, featuring its own gas furnace, engine hoist, 200 amp service and welding plug. Additional updates include a new gas hot water heater and transferable warranties on custom windows and exterior doors. Large paved driveway with additional space for RV or boat in fenced area. The deeded 1/8th interest in 50 ft waterfront property is perfect for hanging out at the beach.
As the MLS and public records start to fill up, we'll list the details here.
Property details
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
Region: Simcoe County
Home facts updated by public records on Aug 9, 2023
Around this home
Schools
8.7km
Hyde Park Public School
Public, JK-8 • Assigned
11.1km
St Peter's Secondary School
Public, 9-12 • Assigned
Provided by Local Logic
Lifestyle
Provided by Walk Score and Local Logic
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