Full and half bathrooms as the listing totals them.
Interior area
2,000 to 2,500 sqft
A band, not a measurement. Interior area as the listing states it. It does not say whether the figure was measured on site or taken from builder plans.
Property type
Detached
Style as listed: 2-Storey.
Second dwelling
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
Counts and measurements as the listing states them, not verified by us. MLSSource: MLS
$2.3MFor Sale
55 Prideaux Street, Niagara-on-the-Lake, ON · 3 bed · 4 bath · 2,250 sqft
Three parties produce a dollar figure for this house, for three different purposes, so they do not agree and were never meant to. The gaps are worked out here rather than left for you to hold in your head.
Asking price
$2,275,000
Set by the seller and their brokerage. It is a request, and nothing tests it until an offer arrives.
MLSSource: MLS
Our estimate
Not licensedOur estimate: Not shown: our current listing agreement does not licence this figure for display.
Modelled from comparable sales by the explorer further down this page. Change the comparables there and this number moves, which is the reason it is shown at all.
Est.Modelled from comparable sales, not an appraisal
Assessed value, 2026
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
MLSMunicipal assessment and tax roll
Price per square foot
$1,011
asking price over 2,250 sqft, an area the listing does not source
Days on market
N/A
no area average shown: our current listing agreement does not licence market statistics
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
An exceptional offering in the heart of Niagara-on-the-Lake's Queen-Picton Heritage District, the historically recognized Promenade House (circa 1819) is a designated heritage property valued for both its architectural integrity and its place in the town's early development. Over the past two centuries, the home has served a range of uses. In the late 1820s, it operated as an inn and tavern, gaining a colourful local reputation. It later supported wartime efforts - standing during the War of 1812 era and serving as barracks during World War I. At other points, it functioned as both a school and a stable, reflecting the evolving needs of the community. Today, the property has been carefully maintained and updated as a private, luxury residence. The classic Georgian facade, Flemish bond brickwork, thick masonry walls, and traditional centre-hall plan remain intact, along with notable original millwork. A hand-crafted replica front door opens to feature wide-plank hardwood flooring throughout. The vaulted kitchen showcases exposed brick, custom lighting, premium JennAir appliances and granite counters. Elegant principal rooms display original built-ins, the restful library is anchored by a gas fireplace. Upstairs, spacious bedrooms include a refined primary retreat with custom built-in closets and fireplace, complemented by two beautifully renovated bathrooms and a convenient second-floor laundry. A cozy media room with a third gas fireplace (crafted from the home's original hearth), along with additional guest accommodations, laundry, and utility space complete the lower level. Professionally landscaped grounds, impressive exterior lighting, and a new cedar roof perfect this iconic property. Ideally situated at Prideaux and Regent Streets, one block from both Queen Street and Lake Ontario, The Promenade House offers timeless "Old Town" character and refinement.
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
Nest 360 estimate
Our estimate for this listing is not shown here
Not shown: our current listing agreement does not licence this figure for display.
The estimate is built by weighing recent comparable sales, and sold comparables for a specific property are licensed to registered users only. It is withheld rather than approximated: an estimate with the sales taken out of it would be a number with nothing behind it.
Price and listing history
This listing's price and status history is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Prior asking prices, terminations and relists are licensed to registered users only, and there are no accounts on Nest 360 yet. Nothing here should be read as evidence that the current price is the only price this house has been offered at.
Property details
MLSSource: MLS
Type
Detached
Style
2-Storey
Bedrooms
3 (+1 lower)
Bathrooms
4
Kitchens
1
Living area
2,000 to 2,500 sqft
Lot size
54 by 78 ft
Year built
100+
Status
For Sale
Occupancy
Owner occupied
Features
MLSSource: MLS
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
Outside
Landscape Lighting
Privacy
Year Round Living
Landscaped
Patio
None pool
Interior finishes
Auto Garage Door Remote
Also listed
On the record, and not one of the groups above.
Storage
Sump Pump
Water Heater Owned
Interior and systems
MLSSource: MLS
Heating
Forced Air · Gas
Cooling
Central Air
Basement
Finished, Walk-Up
Construction
Brick, Board & Batten
Roof
Shake
Foundation
Stone
Sewer
Sewer
Parking and exterior
MLSSource: MLS
Garage spaces
1
Driveway spaces
2
Total parking
3
Pool
None
Exterior features
Landscape Lighting, Privacy, Year Round Living, Landscaped, Patio
Taxes and assessment
MLSMunicipal assessment and tax roll
Assessment year
2026
Annual property tax
$12,464
Tax year
2026
Property tax by year
MLSSource: MLS
1 years · latest $12,464
1 years, from $12,464 in 2026 to $12,464 in 2026.
Location and neighbourhood
MLSSource: MLS
Market trend
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
