90 Mary Street, Niagara-on-the-Lake, ON L0S 1J0
101 - Town, Niagara-on-the-Lake · Near Mary St. & King St. · View map
About this home
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.
The home
- Type
- Sidesplit
- Style
- Sidesplit
- Square footage
- 1500-2000 sq ft
- Bedrooms
- 4
- Basement bedrooms
- 1
- Bathrooms
- 4
- Kitchens
- 1
- Rooms
- 13
- Basement
- Full, Finished
- Lot size
- 106 x 111.8 ft
- Faces
- West
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Vinyl Siding, Brick
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 2
- Driveway spaces
- 6
- Total parking
- 8
- Parking features
- Private
Taxes & other
- Property taxes
- $7,050/yr
- Tax year
- 2025
- Occupancy
- Owner
- Possession
- FLEX
- Cross street
- Mary St. & King St.
- Neighbourhood
- 101 - Town
More
- Price per sq ft
- ~$626 (at 1,750 sq ft)
- Listed
- Aug 12, 2026 · 61 days ago
- MLS® number
- X13668834
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The home and its surroundings
- Bar Fridge
- In-Law Suite
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
90 Mary Street, Niagara-on-the-Lake, ON L0S 1J0
101 - Town, Niagara-on-the-Lake · Near Mary St. & King St.
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Listing history for 90 Mary Street
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 90 Mary Street
Answers come straight from this home’s MLS® listing.
How much is 90 Mary Street listed for, and what would it cost each month?
90 Mary Street is listed for $1,095,000. With 20% down ($219,000), the mortgage payment would be roughly $4,417 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $5,004 a month, all in. That figure is an illustration, not a quote.
Is 90 Mary Street freehold or a condo, and is there a monthly fee?
90 Mary Street is a sidesplit in 101 - Town, Niagara-on-the-Lake. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 90 Mary Street have?
90 Mary Street has 4 bedrooms, plus 1 more bedroom in the basement, and 4 bathrooms.
Does 90 Mary Street have a garage and parking?
Yes. The listing shows the garage as attached, with room for 2 cars. The driveway adds 6 spaces. In total the listing counts 8 parking spaces.
Does 90 Mary Street have a finished basement?
The listing describes the basement as full, finished. It counts 1 bedroom on that level. Finished basement space is usually not counted in the square footage shown.
What style of home is 90 Mary Street?
90 Mary Street is a sidesplit. A sidesplit has its levels staggered side to side, with a few steps between the living area, the bedrooms and the lower level.
How big is 90 Mary Street, and what is the lot size?
The listing puts the home between 1,500 and 2,000 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 106 x 111.8 ft.
How is 90 Mary Street heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 90 Mary Street?
Property taxes are $7,050 a year (2025), or about $588 a month.
Where is 90 Mary Street?
90 Mary Street is in the 101 - Town community of Niagara-on-the-Lake. The nearest main intersection is Mary St. & King St.. The postal code is L0S 1J0.
How long has 90 Mary Street been on the market?
90 Mary Street was listed on August 12, 2026. It has been on the market for 61 days. It is an active listing (MLS® X13668834). Listings here update from the board through the day and come down once a home sells.
What are similar bungalows near 90 Mary Street asking?
Similar bungalow-style homes for sale nearby right now include 305 Centre Street at $1,195,000 (3+1 bed), 146 Four Mile Creek Road at $1,099,000 (3+1 bed) and 1372 Concession 6 Road at $1,050,000 (2+1 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 90 Mary Street sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 90 Mary Street?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-619-2256.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar bungalows nearby
More bungalow-style homes for sale near 101 - Town, picked by style, size and price.
Sidesplit$1,195,000305 Centre Street, Niagara-on-the-Lake3+1 bed · 3 bath · 101 - TownCourtesy of: SOUTHVALE REALTY INC.View home →
Sidesplit$1,099,000146 Four Mile Creek Road, Niagara-on-the-Lake3+1 bed · 4 bath · 105 - St. DavidsCourtesy of: ROYAL LEPAGE NRC REALTYView home →
Sidesplit$1,050,0001372 Concession 6 Road, Niagara-on-the-Lake2+1 bed · 3 bath · 102 - LakeshoreCourtesy of: ENGEL & VOLKERS OAKVILLEView home →Courtesy of: RE/MAX NIAGARA REALTY LTD, BROKERAGE
PropTx MLS® assumes no responsibility for the accuracy of any information shown. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale or lease of real estate and may not be used for any commercial purpose or any other purpose.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.