$7,350,000
263 Niagara Boulevard
Town, Niagara-on-the-Lake, Ontario L0S1J0
For sale· Added
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
| Foyer | Main level | 2.79 x 8.48 m |
| Bathroom | Main level | 3.28 x 3 m |
| Bedroom 3 | Upper Level | 5.69 x 7.19 m |
| Bedroom 4 | Upper Level | 4.34 x 4.72 m |
| Bathroom | Upper Level | 4.5 x 4.34 m |
| Great room | Main level | 5.87 x 7.19 m |
| Office | Upper Level | 9.02 x 3.63 m |
| Foyer | Upper Level | 2.74 x 4.22 m |
| Dining room | Main level | 4.34 x 4.93 m |
| Kitchen | Main level | 4.93 x 6.83 m |
| Laundry room | Main level | 3.28 x 3 m |
| Primary Bedroom | Main level | 5.31 x 5.79 m |
| Other | Main level | 4.14 x 4.09 m |
| Bathroom | Main level | 5.28 x 4.37 m |
| Other | Main level | 5.28 x 1.85 m |
| Bedroom 2 | Main level | 4.95 x 4.09 m |





