121 Mary St is a 3-bedroom, 3-bathroom detached home in Collingwood, listed for $1,650,000. It has 2000-2500 sq ft of living space.
1Welcome to 121 Mary Street, an exceptional custom-built raised bungalow set in one of Collingwood's most desirable, family-friendly neighbourhoods of fine homes.
2At its heart is an exquisite chef's kitchen with custom inset cabinetry, premium appliances, and a solid cherry centre island with matching custom breakfast nook table.
3BasementFull, Finished, as described in the listing.
Welcome to 121 Mary Street, an exceptional custom-built raised bungalow set in one of Collingwood's most desirable, family-friendly neighbourhoods of fine homes. Perfectly positioned just steps from local schools, neighbourhood parks, and scenic trail networks-and only minutes to historic downtown Collingwood, Georgian Bay, golf courses, and the ski hills of Blue Mountain-this residence offers an unmatched four-season lifestyle.Crafted with uncompromising quality, the home showcases an African mahogany front entrance, Marvin wood-clad fibreglass windows, solid wood trim, and a high-efficiency wood-burning fireplace. At its heart is an exquisite chef's kitchen with custom inset cabinetry, premium appliances, and a solid cherry centre island with matching custom breakfast nook table. The open-concept living and dining spaces transition seamlessly to an expansive cedar deck overlooking the private backyard.Designed for effortless family living, the main floor features a spacious mudroom with custom built-ins, convenient main-floor laundry, and direct access to an oversized double garage complete with workshop space, soaring ceilings, and EV charging rough-in. The serene primary retreat boasts custom built-ins and a spa-like 5-piece ensuite with solid cherry accents, dual vanities, a glass shower, and a whirlpool soaker tub.The fully finished lower level delivers tremendous versatility for growing families and guests, featuring a expansive recreation and games room, dedicated home office, fitness and indoor golf practice area, two generous bedrooms, a bonus den/sixth bedroom, and a full 4-piece bath. Complete with a three-zone irrigation system, tankless hot water, and central vacuum, this home exemplifies thoughtful design, enduring quality, and community living at its absolute finest.
3 bedrooms, 3 bathrooms, about 2,000 sq ft, works out to roughly $825 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.Ask Zara a follow-up
Inside 121 Mary St
Every detail from the listing, in one place.
Type
Detached
Style
Bungalow-Raised
Living space
2000-2500 sq ftas stated on the listing
Parking
4 spacesYes garage
Basement
Full, Finished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
4
Interior
Basement
Full · Finished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Bungalow-Raised
Property class
Detached
121 Mary St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® S13881974$1,650,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 121 Mary St Compares to the Collingwood Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
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Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$8,106
/mo
based on the purchase price of $1,650,000
$330,000 cash
$1,320,000 financed
$1,111,786 total interest
Principal54%$1,320,000
Interest46%$1,111,786
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
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Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Similar homes for sale nearby in Collingwood
Other 2–9 bed homes for sale in Collingwood around $1.6M.
Average days on market49Homes sold in about 49 days on average.
Sale-to-list ratio95.9%On average, homes sold below asking.
Active listings403Homes for sale here right now.
Median vs prior 90 days−1.0%Compared with Apr 13 – Jul 12, 2026: prices down.
Based on 215 sales from Jul 12 – Oct 10, 2026 (133 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 121 Mary St
How much is 121 Mary St listed for?
121 Mary St is listed at $1,650,000 (MLS® S13881974). Summitly updates the price as soon as the MLS® record changes.
Is $1,650,000 a good price for 121 Mary St?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Collingwood. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 121 Mary St changed?
No — 121 Mary St is still listed at its original asking price of $1,650,000.
How many bedrooms and bathrooms does 121 Mary St have?
121 Mary St has 3 bedrooms and 3 bathrooms, with about 2,000–2,500 square feet of living space. It is a detached home in Collingwood.
How much would the monthly mortgage be on 121 Mary St?
About $8,106 a month — principal and interest on $1,650,000 with 20% down ($330,000), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
How does 121 Mary St compare with other homes in Collingwood?
Its asking price of $1,650,000 is about 146% above the median sold price in Collingwood over the last 90 days, $670,000, across 215 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 121 Mary St been sold before?
Summitly has no earlier MLS® sale or lease of 121 Mary St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 121 Mary St?
121 Mary St is in Collingwood, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 121 Mary St been on the market?
1 day — 121 Mary St was listed on October 9, 2026.
What is the price per square foot of 121 Mary St?
About $660 to $825 per square foot: the asking price of $1,650,000 over the 2,000–2,500 sq ft the listing gives as its size range.
Does 121 Mary St have parking or a garage?
Yes — the listing gives 4 parking spaces. Garage: Yes.
Does 121 Mary St have a basement, and is it finished?
The listing describes the basement as: Full, Finished.
