Skip to content
1 / 51
For saleMLS® X13668834

90 Mary Street, Niagara-on-the-Lake, ON L0S 1J0

Town · L0S 1J0

$1,095,000

$730 / sq ft

2 months on market

Bedrooms
4+1
Bathrooms
4
Interior
1,500 sf
Parking
8
Lot
106 × 111.8 ft

What's special

  • Attached garage
  • Central air
  • Finished basement
  • Fireplace
  • Bar fridge
  • In-law suite

Book a private showing

Pick a time that suits you. No obligation.

Loading open times…

About this property

Welcome to this stunning home, ideally located in one of Niagara-on-the-Lake's most sought-after neighbourhoods. Set among mature landscaping on a large, private lot, this incredibly versatile property is perfectly suited as a spacious single-family home with separate guest quarters, a spectacular weekend retreat in one of Canada's prettiest towns, or an exciting income-generating property. With three separate entrances in addition to the main front door, the unique layout offers tremendous potential for multiple living spaces and multiple streams of income. An extra-long circular driveway provides parking for up to 8 vehicles, in addition to a double attached garage.Flooded with natural light from an abundance of windows, this carpet-free home features a spectacular main-level layout. Enjoy a spacious living room with a cozy fireplace, a formal dining area, and an open-concept kitchen complete with stainless steel appliances, quartz countertops, and ample cabinetry. A bright and inviting family room provides plenty of space for gatherings and entertaining.Upstairs, you'll find two generously sized bedrooms, each with its own private 4-piece ensuite bathroom. Just a few steps down, two additional beautifully appointed bedrooms share a 3-piece bathroom.The fully finished lower level offers even more living space, including a fifth bedroom, laundry room, and a large recreation room perfect for a home gym, media room, play area, or additional living space.Whether you're searching for a peaceful Niagara-on-the-Lake retreat, a home that can comfortably accommodate extended family and guests, or a property with exceptional income potential, 90 Mary Street offers a rare combination of location, privacy, space and opportunity.

Rooms

20 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
FoyerMain3.46 × 1.78 m11.4 × 5.8 ftTile Floor · Window
FoyerMain1.72 × 3.51 m5.6 × 11.5 ft—
Living RoomMain5.23 × 3.42 m17.2 × 11.2 ftWindow · Open Concept
Living RoomMain5.21 × 3.51 m17.1 × 11.5 ft—
BathroomMain1.64 × 0.95 m5.4 × 3.1 ft2 Pc Bath · Tile Floor
KitchenMain10.75 × 3.03 m35.3 × 9.9 ft—
KitchenMain10.19 × 3.08 m33.4 × 10.1 ftOpen Concept · Stainless Steel Appl
Dining RoomMain3.70 × 3.71 m12.1 × 12.2 ft—
Dining RoomMain3.70 × 3.67 m12.1 × 12.0 ftWindow · Open Concept
Family RoomMain7.04 × 3.71 m23.1 × 12.2 ft—
Family RoomMain7.14 × 3.45 m23.4 × 11.3 ftFireplace · Large Window · Tile Floor
Primary BedroomSecond4.72 × 4.01 m15.5 × 13.2 ft—
BedroomSecond4.26 × 4.22 m14.0 × 13.8 ft4 Pc Ensuite · Window · Wet Bar
Bedroom 2Second4.21 × 4.23 m13.8 × 13.9 ft—
BathroomSecond3.14 × 2.54 m10.3 × 8.3 ft4 Pc Ensuite · Separate Shower · Soaking Tub
Bedroom 2Second5.45 × 4.21 m17.9 × 13.8 ft4 Pc Ensuite · Window · Wet Bar
BathroomSecond3.14 × 1.87 m10.3 × 6.1 ft4 Pc Ensuite · Separate Shower · Soaking Tub
Bedroom 3Lower4.72 × 2.82 m15.5 × 9.3 ft—
Bedroom 4Lower3.76 × 5.09 m12.3 × 16.7 ft—
Bedroom 5Lower3.35 × 2.74 m11.0 × 9.0 ft—

Features

  • Bar Fridge
  • In-Law Suite

Property details

Property

Property type
detached
Bedrooms
4 + 1
Bathrooms
4
Interior size
1,500 sq ft
Lot size
106 × 111.8 ft
Possession
FLEX

Interior

Basement
Full, Finished
Heating
Forced Air · Gas
Cooling
Central Air
Fireplaces
1
Exposure
West

Exterior & services

Construction
Vinyl Siding, Brick
Garage
Attached
Parking spaces
8
Sewer
Sewer

Costs

List price
$1,095,000
Property taxes
$7,050 / year (2025)
Price per sq ft
$730
Rental items
HOT WATER HEATER

Listing

MLS® number
X13668834
Status
For sale
Listed
August 12, 2026
Days on market
84
Last updated
August 24, 2026
Listing brokerage
RE/MAX NIAGARA REALTY LTD, BROKERAGE

Price & sale history

This property's sale history is hidden

TRREB rules require a free account before sold and leased prices can be shown. One registration unlocks full sale history across the site.

Unlock sale history & sold price

Free. Takes about twenty seconds.

Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced below most comparable listings — about 25% of comparable detached listings in Town are asking less.

$854KMedian $1.47M$4.19M
This home
$730 / sq ft
Comparable median
$881 / sq ft

Based on 56 comparable active detached listings in Town. These are asking prices, not sale prices.

Mortgage estimate

Down payment7.7% · minimum $84,500
$84,500
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$5,587.23
Property tax (est.)
$587.53
Estimated monthly
$6,175

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$18,375
Total due on closing
$18,375

An estimate on the asking price of $1,095,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of RE/MAX NIAGARA REALTY LTD, BROKERAGE. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$1,095,000

Contact Book a viewing

Comparable sales nearby

What similar homes in this area actually sold for.

Nearby sold prices are hidden

Recent closed sales for comparable homes in this area — the numbers that tell you whether the asking price is realistic.

Unlock nearby sold prices

Free. Takes about twenty seconds.

Similar properties nearby