Gurvinder Nokwal REALTOR®
For Sale Detached 38 days on market

$5,499,000

Est. payment $24,348/moCalculate yours

455 William Street, Niagara-on-the-Lake, ON L0S 1J0

101 - Town, Niagara-on-the-Lake, ON L0S 1J0

  • 1 + 4 Beds
  • 5 Baths
  • 3 Garage
  • 5,000 Sq Ft
Map

Listing courtesy of CV Real Estate MLS® X13768732

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

Property details

Overview

Property Type
Detached
Style
Bungalow
For
For Sale
Status
New
Size
5,000 sqft

Interior

Bedrooms
1 + 4
Bathrooms
5
Kitchens
1
Basement
Finished with Walk-Out

Building & Systems

Heating
Forced Air (Gas)
Cooling
Central Air
Exterior
Brick, Stone
Foundation
Poured Concrete
Roof
Asphalt Shingle
Water
Municipal
Sewer
Sewer

Lot & Parking

Lot Size
180 x 424.78 Feet
Parking
Attached garage · 11 total

Financial

Property Taxes
$13,099 (2025)

Location

Neighbourhood
101 - Town
Cross Street
OFF OF MISSISSAUGA STREET AT THE END OF WILLIAM STREET NEXT TO CIRCLE STREET
Direction Faces
South

Listing

MLS® Number
X13768732
Days on Market
38
Listed On
2026-09-10
Possession
TBD / Flexible
Listed By
CV Real Estate

Rooms

Room Level Dimensions
Laundry Main 12′ 5″ × 7′ 10″
Bedroom 2 Lower 19′ 4″ × 13′ 8″
Utility Room Lower 15′ 6″ × 5′ 1″
Living Room Main 21′ 9″ × 17′ 8″
Dining Room Main 18′ 8″ × 13′ 6″
Primary Bedroom Main 19′ 10″ × 17′ 10″
Other Lower 15′ 11″ × 10′ 0″
Bedroom 3 Lower 13′ 9″ × 13′ 8″
Other Lower 14′ 7″ × 9′ 9″
Bedroom 4 Lower 16′ 2″ × 13′ 2″
Kitchen Main 19′ 9″ × 17′ 10″
Family Room Main 15′ 5″ × 13′ 9″
Bedroom 5 Lower 14′ 7″ × 13′ 10″
Other Lower 8′ 11″ × 7′ 7″
Other Main 19′ 10″ × 17′ 10″
Sunroom Main 17′ 8″ × 13′ 9″
Recreation Lower 29′ 8″ × 16′ 10″

Features

Interior

  • Auto Garage Door Remote
  • Built-In Oven
  • ERV/HRV
  • In-Law Suite
  • Primary Bedroom - Main Floor

Property

  • Golf
  • Greenbelt/Conservation
  • Lake/Pond
  • Ravine
  • Wooded/Treed

Pool

  • Inground
Included
All existing Appliances, Mechanical Equipment & Pool Equipment
Excluded
Personal Items, Art, Furniture
Rental items
Hot Water Tank

Mortgage calculator

Minimum for this price: $1,099,800 (20%)

Amortization, years

Estimated mortgage payment

$24,348 per month

Principal and interest
$24,348
Property tax
$1,092
Estimated monthly cost
$25,440

Your mortgage

Mortgage amount
$4,399,200
Mortgage insurance
Not needed
Interest over 25 years
$2,905,315

Cash to close

Down payment
$1,099,800
Land transfer tax
$123,950
Total, before legal fees
$1,223,750
Talk to me about financing

Estimates only, not a mortgage offer or financial advice. Uses the Canadian fixed-rate convention (interest compounded twice a year), 2026 mortgage insurance premiums and Ontario land transfer tax. Your lender will confirm your actual rate and payment.

Location

455 William Street, Niagara-on-the-Lake, ON L0S 1J0 101 - Town, Niagara-on-the-Lake, ON L0S 1J0
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Listing data is provided under license and deemed reliable but not guaranteed. MLS®, Multiple Listing Service® and associated logos are trademarks of The Canadian Real Estate Association (CREA).

$5,499,000 455 William Street, Niagara-on-the-Lake, ON L0S 1J0
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