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$7,350,000

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263 Niagara Boulevard

Town, Niagara-on-the-Lake, Ontario L0S1J0

For sale· Added

4 bed3 bath3,500–5,000 sqft

About this home

A magnificent waterfront retreat on Lake Ontario, 263 Niagara Boulevard pairs timeless architectural design with effortless lakeside living and grand-scale entertaining. Step inside to an immediate sense of secluded tranquility. A graceful curved staircase introduces the main level, opening to the Great Room, framed by expansive floor-to-ceiling windows capturing panoramic views of lush grounds, sweeping waters, and the Toronto skyline on the horizon. Ten-foot ceilings enhance the scale of the main-floor spaces. In the dining room, a four-panel bi-fold glass system retracts completely to unite the interior with a 3 Season Patio to continue the sweeping waterfront views. Alongside, a chef-inspired kitchen-crowned by a central skylight-serves as an intimate family hub or a full-scale catering staging area. The main-floor primary retreat offers a private sanctuary overlooking the water, featuring a walkout to a covered lakeside patio, an expansive dressing room, and a spa-inspired ensuite. A second main-floor bedroom with ensuite, mudroom, and laundry complete the main level. Upstairs, nine-foot ceilings frame two secondary bedroom suites, each with water views and their own private balcony. A versatile studio or executive office opens to a balcony overlooking the adjacent parkette. Discretion and peace of mind are engineered into the layout, featuring a dedicated service entrance from the garage to bypass personal living quarters. Positioned on an expansive parcel, the property offers rare flexibility to retain the estate in its current majestic form or capitalize on an approved severance. The location, size, and architectural caliber rank this home as one of the premier lakefront legacy properties. in Niagara-on-theLake

Location

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Property details

Listing

MLS® number
X13783914
Added
Sep 15, 2026 ()
Updated
Oct 3, 2026 ()
Info refreshed

Overview

Property type
Single Family
Building type
Detached
Storeys
2
Ownership
Freehold

Inside

Bedrooms
4
Bathrooms
3
Heating
Forced air, Natural gas
Cooling
Central air conditioning
Fireplace
Yes
Appliances
Washer, Refrigerator, Dishwasher, Oven, Dryer, Cooktop, Garage door opener, Garage door opener remote(s)
Features
Sump Pump

Building

Basement
Partially finished, Full, Separate entrance
Exterior
Hardboard
Foundation
Poured Concrete
Parking
Attached Garage, Garage · 5 spaces
Amenities
Fireplace(s)
Security
Alarm system, Monitored Alarm

Land

Lot size
178 x 185 ft
Waterfront
Waterfront on lake
Body of water
Lake Ontario
View
Lake view, View of water, Direct Water View

Services

Water
Municipal water
Sewer
Sanitary sewer

Location

Cross streets
Johnson St / Niagara Blvd
Directions
Queen St to Niagara Blvd.

Running costs

Annual property tax (2026)
$32,339

Rooms

FoyerMain level2.79 x 8.48 m
BathroomMain level3.28 x 3 m
Bedroom 3Upper Level5.69 x 7.19 m
Bedroom 4Upper Level4.34 x 4.72 m
BathroomUpper Level4.5 x 4.34 m
Great roomMain level5.87 x 7.19 m
OfficeUpper Level9.02 x 3.63 m
FoyerUpper Level2.74 x 4.22 m
Dining roomMain level4.34 x 4.93 m
KitchenMain level4.93 x 6.83 m
Laundry roomMain level3.28 x 3 m
Primary BedroomMain level5.31 x 5.79 m
OtherMain level4.14 x 4.09 m
BathroomMain level5.28 x 4.37 m
OtherMain level5.28 x 1.85 m
Bedroom 2Main level4.95 x 4.09 m

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$7,350,000
263 Niagara Boulevard
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