$8,089,000
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Lot4/5 455 William Street, Niagara-On-The-Lake (town), ON L0S1J0

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5 Beds
5 Baths
- Sq Ft

Presenting a stunning estate in historic Niagara-on-the-Lake, this custom home plus lots 4 & 5 at the front of the property features a modern French Country style of private, wooded landscape. Offering ultimate privacy, the property is steps from the lake and a short walk to charming shops, restaurants, theaters, and golf courses, providing a vibrant lifestyle. Enter through an elegant stone entrance into a foyer adorned with crystal chandeliers, setting a luxurious tone. The formal living room boasts a cozy cast stone gas fireplace, creating an inviting space for entertaining. The expansive great room features a vaulted ceiling with exposed beams and large windows that fill the space with natural light. A delightful sunroom provides a serene retreat for morning coffee, while the upper deck has a gas fireplace for cozy evenings outdoors. The gourmet kitchen is a chef's dream, complete with granite countertops, a Sub-Zero refrigerator, Wolf induction cooktop, and a spacious walk-in pantry for ample storage. The main-level primary suite features walk-in closets and a luxurious ensuite with elegant finishes. Descend to the lower level, where you'll find a family entertainment area, a pool deck, sauna, hot tub, wine cellar, and four additional ensuite bedrooms, ensuring plenty of space for family and guests. Beautifully landscaped grounds create an ideal setting for outdoor entertaining and relaxation, making this extraordinary home a perfect blend of luxury &comfort. Truly no other estate like this one. (id:58753)

Listing By: JOSHUA CHISVIN - CV Real Estate cncrea2 Realty.com
  • MLS® X12957686
  • Date Listed04/04/2026
  • Days on Realty 65 Days
  • Bedrooms 5
  • Bathrooms 5 baths
  • Lot Size -
  • Sewer Other
  • Property Type Single Family Residence
  • Water Public

Interior Features

  • Appliances Refrigerator, Dishwasher, Stove, Oven - Built- In, Window Coverings, Garage door opener remote(s)
  • Flooring Hardwood
  • Cooling Central air conditioning
  • Heating Forced air, Natural gas

Exterior / Lot Features

  • Roof -
  • Lot Size Acres -
  • Lot Size SQFT -
  • Lot Features Wooded area, In- Law Suite, Sauna

Directions

Off of Mississauga St. at the end of William St, next to circle street.

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for L0S1J0

Discover key demographics, population statistics, and environmental insights for the Niagara-On-The-Lake (town), ON area.

Walkability in ON / L0S1J0

Source: Walk Score

17/100

Car-Dependent

Walk Score ®

0/100

Minimal Transit

Transit Score ®

51/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. It is possible to get on a bus. Some bike infrastructure.

Transit Summary

0 nearby routes: 0 bus, 0 rail, 0 other

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 17/100, Transit Score: 0/100, Bike Score: 38/100.

Points of Interest near LOT4/5 455 WILLIAM STREET, Niagara on the Lake (Town), ON L0S1J0

Frequently Asked Questions for LOT4/5 455 WILLIAM STREET

Source: Realty.com

LOT4/5 455 WILLIAM STREET, Niagara on the Lake (Town), ON L0S1J0 in Niagara-on-the-Lake (Town), ON L0S1J0 is a single family residence listed at $8,089,000. Highlights include 5 bedrooms, 5 bathrooms. Realty.ca has 47 photos, sales history, school insights, and mortgage tools for this listing.

Realty.com has 47 photos of LOT4/5 455 WILLIAM STREET.

The full address for this home is LOT4/5 455 WILLIAM STREET, Niagara on the Lake (Town), ON L0S1J0.

LOT4/5 455 WILLIAM STREET has been listed on Realty.com since Sat April 04, 2026

Almost all errands require a car. It is possible to get on a bus. Some bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 17/100, Transit Score: 0/100, Bike Score: 38/100.

Listing provided courtesy of: CV Real Estate
Listing agent: JOSHUA CHISVIN

This content last refreshed on 2026-06-08 10:56:26. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.