For sale 50$4,199,000
3+1 bed2 bath3,815 sq ft
4 Firelane 4b
Niagara-on-the-Lake
29 days agoMLS® 40862973
$5,499,000
455 William Street
Town, Niagara-on-the-Lake, Ontario L0S1J0
For sale· Added
1+4 bed5 bath5,000–100,000 sqft
About this home
Experience Refined Living In This Exquisite Estate Nestled In The Heart Of Historic Niagara On-The-Lake. Set On Nearly Three Acres Of Lush, Wooded Grounds, This Custom-Built Home Embraces A Modern French Country Aesthetic And Offers Unparalleled Privacy Just Moments From The Lake. Stroll To Nearby Boutiques, Acclaimed Restaurants, Theatres, And Golf Courses, And Enjoy The Vibrant Lifestyle That Makes This Community So Sought-After. Step Through An Impressive Stone Entryway Into A Grand Foyer Illuminated By Sparkling Crystal Chandeliers, Immediately Setting A Tone Of Sophistication. The Formal Living Room Invites Cozy Gatherings Around A Beautiful Cast Stone Gas Fireplace, While The Expansive Great Room Captivates With Vaulted Ceilings, Exposed Beams, And Abundant Natural Light Streaming Through Oversized Windows. A Charming Sunroom Offers A Peaceful Sanctuary For Morning Coffee, And The Upper Deck Complete With A Gas Fireplace Creates A Perfect Backdrop For Intimate Evenings Under The Stars. The Gourmet Kitchen Is Designed To Inspire Culinary Creativity, Featuring Granite Countertops, Premium Appliances Including A Sub-Zero Refrigerator And Wolf Induction Cooktop, And A Generous Walk-In Pantry. The Main-Level Primary Suite Provides A Serene Retreat With Spacious Walk-In Closets And A Spa-Inspired Ensuite Adorned With Luxurious Finishes. The Lower Level Reveals An Entertainers Paradise With A Family Lounge, Direct Access To A Pool Deck, Sauna, Hot Tub, And A Temperature-Controlled Wine Cellar. Four Additional Ensuite Bedrooms Ensure Comfort And Privacy For Family And Guests Alike. Impeccably Landscaped Gardens Surround The Estate, Offering A Stunning Outdoor Setting Ideal For Entertaining Or Quiet Relaxation. This Extraordinary Home Seamlessly Blends Timeless Elegance With Modern Comforts, Making It Truly One Of A Kind In Niagara-On-The-Lake
Location
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Property details
Listing
- MLS® number
- X13768732
- Added
- Sep 10, 2026 ()
- Updated
- Sep 11, 2026 ()
- Info refreshed
Overview
- Property type
- Single Family
- Building type
- Detached
- Style
- Bungalow
- Storeys
- 1
- Ownership
- Freehold
Inside
- Bedrooms
- 1+4
- Bathrooms
- 5
- Half baths
- 1
- Heating
- Forced air, Natural gas
- Cooling
- Central air conditioning
- Fireplace
- Yes
- Flooring
- Hardwood
- Appliances
- Oven - Built-In, Garage door opener remote(s)
- Features
- Wooded area, Ravine, Conservation/green belt, In-Law Suite
Building
- Basement
- Finished, Walk out
- Exterior
- Brick, Stone
- Foundation
- Poured Concrete
- Parking
- Attached Garage, Garage · 11 spaces
- Amenities
- Fireplace(s)
Land
- Lot size
- 180 x 424.8 ft
- Pool
- Inground pool
Services
- Water
- Municipal water
- Sewer
- Sanitary sewer
Location
- Cross streets
- Off Of Mississauga Street At The End Of William Street Next To Circle Street
- Directions
- Off Of Mississauga Street Atthe End Of William Street Next To Circle Street.
Running costs
- Annual property tax
- $13,099
Rooms
| Kitchen | Main level | 6.02 x 5.44 m |
| Bedroom 3 | Lower level | 4.19 x 4.17 m |
| Bedroom 4 | Lower level | 4.93 x 4.01 m |
| Bedroom 5 | Lower level | 4.44 x 4.22 m |
| Other | Lower level | 4.44 x 2.97 m |
| Dining room | Main level | 5.69 x 4.11 m |
| Other | Lower level | 2.72 x 2.31 m |
| Other | Lower level | 4.85 x 3.05 m |
| Utility room | Lower level | 4.72 x 1.55 m |
| Living room | Main level | 6.63 x 5.38 m |
| Sunroom | Main level | 5.38 x 4.19 m |
| Family room | Main level | 4.7 x 4.19 m |
| Other | Main level | 6.05 x 5.44 m |
| Laundry room | Main level | 3.78 x 2.39 m |
| Primary Bedroom | Main level | 6.05 x 5.44 m |
| Recreational, Games room | Lower level | 9.04 x 5.13 m |
| Bedroom 2 | Lower level | 5.89 x 4.17 m |
$5,499,000
455 William Street
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