21 Austin Terr, Toronto

Name: 21 Austin Terrace
SKU: C13811906
Price: 3499000 CAD
Availability: InStock

4 Bed, 3 Bath Detached Home in Toronto

About 21 Austin Terrace

Welcome to an exceptional, fully reimagined residence on one of Casa Loma's most distinguished streets. This stately detached brick home has been meticulously renovated throughout, offering over 4+1 bedrooms and 4 bathrooms of thoughtfully designed living space where timeless architecture meets modern sophistication. Behind its gorgeous curb appeal, the home reveals refined interiors with elegant proportions, premium finishes, and a seamless flow tailored for both elevated entertaining and everyday living. The designer kitchen anchors the main level, effortlessly connecting to a private, maintenance-free backyard retreat that's an ideal setting for intimate gatherings or relaxed outdoor living. The upper level offers generously scaled bedrooms, including a serene primary suite, while the finished lower level provides exceptional flexibility for guests, a home office, or additional family space. A rare offering in this coveted enclave, the property features four car parking. Perfectly positioned just moments from top-tier schools, lush parks, transit, and the iconic Casa Loma. This is a turnkey opportunity to own a refined home in one of Toronto's most prestigious and architecturally rich neighbourhoods.

4 bedrooms, 3 bathrooms, about 2,500 sq ft, works out to roughly $1,400 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.

Inside 21 Austin Terr

Every detail from the listing, in one place.

Type: Detached
Style: 2-Storey
Living space: 2500-3000 sq ftas stated on the listing
Lot size: 44.29 x 110.00 Feet (Irregular Shape)
Parking: 4 spacesYes garage
Basement: Finished, Separate Entrance

Features & systems

Parking & garage

Garage: Yes
Parking spaces: 4

Interior

Basement: Finished · Separate Entrance

Lot & land

Lot dimensions: 44.29 x 110.00 Feet (Irregular Shape)
Lot size (sqft): 0
Lot features: Irregular Lot

Listing & possession

Property style: 2-Storey
Property class: Detached

21 Austin Terr Price & Sale History

Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.

—ReducedPrice reducedThis listingMLS® C13811906−$99,000 (2.8%)$3,499,000
Sep 21, 2026For saleListedThis listingMLS® C13811906$3,598,000

Sourced from MLS®. Includes earlier listings of this property on record.

What's it worth?

How 21 Austin Terr Compares to the Toronto Market

Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.

Zara’s estimate

Well Above Market· based on 16,043 recent sales

Value your own home →How accurate are Zara’s estimates?

Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works

Toronto market, last 90 days

Median sold price: $840,000
Average sold price: $1,084,064
Average days on market: 32
Homes sold: 9,270

Closed sales on the TRREB MLS®.

Full Toronto market report

Market pulse · Toronto

Toronto market

Median sold price$840,000Last 90 days
Average days on market32Homes sold in about 32 days on average.
Sale-to-list ratio5114.8%On average, homes sold at or above asking.
Active listings12,654Homes for sale here right now.
Median vs prior 90 days0.0%Compared with May 4 – Aug 2, 2026.

Based on 9,270 sales from Aug 2 – Oct 31, 2026 (6,989 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.

Recently sold nearby in Toronto

Sold prices are shown free to signed-in members, as board rules require.

6 nearby sales vs. this home

Closed sales from MLS®, compared with this home's asking price.

See what these homes actually sold for

Free with a Summitly account. Sign in once and sold prices unlock across the site.

Home	Sold price	$ / sqft	% of asking	Sold
This home21 Austin Terrace 4 bd · 3 ba · 2,500 sqft	$3,499,000asking	$1,400	—	—
344 Pleasant Avenue 3 bd · 1 ba · 2,000 sqft
94 Walmer Road 5 bd · 5 ba · 3,500 sqft
239 Sandringham Drive 4 bd · 3 ba · 2,500 sqft
36 Donwoods Drive 4 bd · 3 ba · 2,500 sqft
111 Roxborough Drive 4 bd · 3 ba · 2,500 sqft
127 Parkview Avenue 4 bd · 3 ba · 2,000 sqft

344 Pleasant Avenue
3 bd · 1 ba · 2,000 sqft
94 Walmer Road
5 bd · 5 ba · 3,500 sqft
239 Sandringham Drive
4 bd · 3 ba · 2,500 sqft
36 Donwoods Drive
4 bd · 3 ba · 2,500 sqft
111 Roxborough Drive
4 bd · 3 ba · 2,500 sqft
127 Parkview Avenue
4 bd · 3 ba · 2,000 sqft

Living in Toronto: Location & Amenities

Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.

Transit nearby

Stations and stops, straight-line distance

Dupont StationLine 1660 m8 min walk
St. Clair West StationLine 1750 m9 min walk
Spadina StationLine 1, Line 21.3 km16 min walk

Places from OpenStreetMap (© OpenStreetMap contributors) and Summitly's station list. Distances are straight-line, not routes.

Loading schools, parks, groceries and more nearby…

Transit

Dupont Station (Line 1)8 min walk
St. Clair West Station (Line 1)9 min walk
Spadina Station (Line 1, Line 2)16 min walk

Nearest subway, GO and LRT stations first, then bus and streetcar stops.

Dupont Station
660 m8 minClosest· Line 1
Homes near Dupont Station
St. Clair West Station
750 m9 min· Line 1
Homes near St. Clair West Station
Spadina Station
1.3 km16 min· Line 1, Line 2
Homes near Spadina Station

Straight-line distances from the listing; walking times assume about 80 m a minute. Places © OpenStreetMap contributors, a community-maintained map that may miss or misplace some places. Directions and place details open on Google Maps.

How long is your commute?

From 21 Austin Terr. Typical times without traffic delays; transit times aren't available yet.

Costs, Mortgage & Rental Return for 21 Austin Terr

What it could cost each month, today's rates from our mortgage partner, and what it could return as a rental.

Mortgage: $17,190; 20% down · 25 years · 5.5% assumed
Property tax: $1,924; 0.66% mill rate · ON
Total per month: $19,114; Before utilities, insurance and fees

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

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Monthly cost

Enter a rate to see the monthly cost

Down payment

Rate (%)

Years

An estimate, not a quote. Utilities and insurance are extra.

Affordability calculator

Estimated monthly payment

$17,190

/mo

based on the purchase price of $3,499,000

Down payment20%

$699,800 cash

Amortization25 yr

$2,799,200 financed

Rate5.50%

$2,357,661 total interest

Principal54%$2,799,200

Interest46%$2,357,661

20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

Want rate-drop alerts and a saved shortlist?

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.

Book a tour of 21 Austin Terr with a licensed buyer's agent

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Questions About 21 Austin Terr

How much is 21 Austin Terr listed for?

21 Austin Terr is listed at $3,499,000 (MLS® C13811906). Summitly updates the price as soon as the MLS® record changes.

Is $3,499,000 a good price for 21 Austin Terr?

Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Toronto. 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 21 Austin Terr changed?

Yes — it was first listed at $3,598,000 and is now $3,499,000, a drop of $99,000 (2.8%).

How many bedrooms and bathrooms does 21 Austin Terr have?

21 Austin Terr has 4 bedrooms and 3 bathrooms, with about 2,500–3,000 square feet of living space. It is a detached home in Toronto.

Is 21 Austin Terr close to transit?

The nearest rapid-transit station is Dupont Station (Line 1), about 660 m (about a 8-minute walk) in a straight line. St. Clair West Station is about 750 m (about a 9-minute walk), and Spadina Station is about 1.3 km (about a 16-minute walk). Distances are straight-line, not walking routes; check the transit agency for routes and schedules.

How much would the monthly mortgage be on 21 Austin Terr?

About $17,190 a month — principal and interest on $3,499,000 with 20% down ($699,800), 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 21 Austin Terr compare with other homes in Toronto?

Its asking price of $3,499,000 is about 317% above the median sold price in Toronto over the last 90 days, $840,000, across 9,270 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 21 Austin Terr been sold before?

Summitly has no earlier MLS® sale or lease of 21 Austin Terr on record from the last two years. Older records aren't shown under TRREB rules.

Where is 21 Austin Terr?

21 Austin Terr is in Toronto, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.

How long has 21 Austin Terr been on the market?

40 days — 21 Austin Terr was listed on September 21, 2026.

What is the price per square foot of 21 Austin Terr?

About $1,166 to $1,400 per square foot: the asking price of $3,499,000 over the 2,500–3,000 sq ft the listing gives as its size range.

Does 21 Austin Terr have parking or a garage?

Yes — the listing gives 4 parking spaces. Garage: Yes.

What you should know

4 Bed, 3 Bath Detached Home in Toronto

About 21 Austin Terrace

Inside 21 Austin Terr

Features & systems

21 Austin Terr Price & Sale History

How 21 Austin Terr Compares to the Toronto Market

Toronto market, last 90 days

Recently sold nearby in Toronto

Living in Toronto: Location & Amenities

How long is your commute?

Costs, Mortgage & Rental Return for 21 Austin Terr

Monthly cost of owning

Mortgage payments

Monthly cost

Rental income potential

Own a home on Austin Terrace? See what yours is worth

Zara, any time

A licensed local agent

See 21 Austin Terr, Toronto in person

Similar homes for sale nearby in Toronto

Explore More Detached Homes in Toronto

4 Bed, 3 Bath Detached Home in Toronto

About 21 Austin Terrace

Inside 21 Austin Terr

Features & systems

21 Austin Terr Price & Sale History

How 21 Austin Terr Compares to the Toronto Market

Toronto market, last 90 days

Market pulse · Toronto

Recently sold nearby in Toronto

Living in Toronto: Location & Amenities

Transit nearby

Transit

How long is your commute?

Costs, Mortgage & Rental Return for 21 Austin Terr

Monthly cost of owning

Mortgage payments

Monthly cost

Rental income potential

Own a home on Austin Terrace? See what yours is worth

Zara, any time

A licensed local agent

See 21 Austin Terr, Toronto in person

Questions About 21 Austin Terr

How much is 21 Austin Terr listed for?

Is $3,499,000 a good price for 21 Austin Terr?

Has the price of 21 Austin Terr changed?

How many bedrooms and bathrooms does 21 Austin Terr have?

Is 21 Austin Terr close to transit?

How much would the monthly mortgage be on 21 Austin Terr?

How does 21 Austin Terr compare with other homes in Toronto?

Has 21 Austin Terr been sold before?

Where is 21 Austin Terr?

How long has 21 Austin Terr been on the market?

What is the price per square foot of 21 Austin Terr?

Does 21 Austin Terr have parking or a garage?

Similar homes for sale nearby in Toronto

Explore More Detached Homes in Toronto

Market pulse · Toronto

Transit nearby

Transit

Questions About 21 Austin Terr

How much is 21 Austin Terr listed for?

Is $3,499,000 a good price for 21 Austin Terr?

Has the price of 21 Austin Terr changed?

How many bedrooms and bathrooms does 21 Austin Terr have?

Is 21 Austin Terr close to transit?

How much would the monthly mortgage be on 21 Austin Terr?

How does 21 Austin Terr compare with other homes in Toronto?

Has 21 Austin Terr been sold before?

Where is 21 Austin Terr?

How long has 21 Austin Terr been on the market?

What is the price per square foot of 21 Austin Terr?

Does 21 Austin Terr have parking or a garage?