DetachedOn market 148 days

20511 Main St, Caledon

Name: 20511 Main Street
SKU: W13435052
Price: 1990000 CAD
Availability: InStock

Caledon, ON · · MLS® W13435052Updated July 24, 2026

$1,990,000Est. $9,776/mo mortgage

Bedrooms: 5
Bathrooms: 3
Living space: 3000–3500sq ft
Parking spaces: 15

Type Detached
Garage Yes
Basement Finished with Walk-Out, Separate Entrance

What you should know

20511 Main St is a 5-bedroom, 3-bathroom detached home in Caledon, listed for $1,990,000. It has 3000-3500 sq ft of living space.

A fully paved 15-car driveway leads to a heated and insulated detached workshop/garage, offering the perfect space for motor enthusiasts, hobbyists, crafting, or additional storage.
A spacious great room with custom built-ins creates the perfect gathering space.
The impressive primary retreat features a fireplace, spa-inspired ensuite, walk-in closet, baby room/office and walk-outs leading to the deck and pool area.

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5 Bed, 3 Bath Detached Home in Caledon

About 20511 Main Street

Beautifully crafted custom-built bungalow nestled on a spectacular 1.4-acre estate lot, thoughtfully designed with an open-concept layout and a setting that feels as though it was sculpted into the surrounding rolling hills. This exceptional property showcases meticulous landscaping, breathtaking views from every window, and an outdoor retreat featuring an in-ground pool, cabana, pond, fire pit, custom-built playhouse, expansive decks, and elegant flagstone pathways. A fully paved 15-car driveway leads to a heated and insulated detached workshop/garage, offering the perfect space for motor enthusiasts, hobbyists, crafting, or additional storage. Ideally located just 8 minutes to Hwy 400, 5 minutes to Orangeville, and approximately 25 minutes to Brampton, this stunning home offers approximately 3,500 sq. ft. of beautifully finished living space. The open-concept interior features a gourmet kitchen with granite countertops, hardwood flooring, and luxurious finishes throughout. The living room boasts a stunning marble ceiling detail and a two-sided stone fireplace shared with the formal dining room. A spacious great room with custom built-ins creates the perfect gathering space. The impressive primary retreat features a fireplace, spa-inspired ensuite, walk-in closet, baby room/office and walk-outs leading to the deck and pool area. The family room with fireplace overlooks the backyard paradise, creating a seamless connection between indoor and outdoor living. The newly finished basement offers a second kitchen, recreation/living space, full bathroom, and powder room - ideal for entertaining or extended family. Additional features include: New septic system (2023).New furnace & air conditioning (2024).New exterior stucco finish. Four wood-burning fireplaces with built-in air circulation. No carpet throughout. New porcelain tile in foyer A truly remarkable home and property located just north of historic Alton, offering privacy, luxury, and an unmatched lifestyle

5 bedrooms, 3 bathrooms, about 3,000 sq ft, works out to roughly $663 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.

Inside 20511 Main St

Every detail from the listing, in one place.

Type: Detached
Style: Bungalow
Living space: 3000-3500 sq ftas stated on the listing
Parking: 15 spacesYes garage
Basement: Finished with Walk-Out, Separate Entrance

Features & systems

Parking & garage

Garage: Yes
Parking spaces: 15

Interior

Basement: Finished with Walk-Out · Separate Entrance

Exterior & construction

Pool: Yes

Lot & land

Lot size (sqft): 0

Listing & possession

Property style: Bungalow
Property class: Detached

20511 Main St Price & Sale History

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

Jun 11, 2026For saleListedThis listingMLS® W13435052$1,990,000

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

What's it worth?

How 20511 Main St Compares to the Caledon Market

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

Zara’s estimate

Above Market· based on 540 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

Caledon market, last 90 days

Median sold price: $1,010,000
Average sold price: $1,157,534
Average days on market: 40
Homes sold: 312

Closed sales on the TRREB MLS®.

Full Caledon market report

Recently sold nearby in Caledon

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.

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Home	Sold price	$ / sqft	% of asking	Sold
This home20511 Main Street 5 bd · 3 ba · 3,000 sqft	$1,990,000asking	$663	—	—
3 Bowes Court 4 bd · 3 ba · 2,500 sqft
65 Stowmarket Street 4 bd · 2 ba · 2,000 sqft
48 Morra Avenue 4 bd · 4 ba · 3,000 sqft
54 De Rose Avenue 4 bd · 3 ba · 2,500 sqft
79 Cedarholme Avenue 4 bd · 3 ba · 2,000 sqft
156 Cedargrove Road 4 bd · 3 ba · 2,000 sqft

3 Bowes Court
4 bd · 3 ba · 2,500 sqft
65 Stowmarket Street
4 bd · 2 ba · 2,000 sqft
48 Morra Avenue
4 bd · 4 ba · 3,000 sqft
54 De Rose Avenue
4 bd · 3 ba · 2,500 sqft
79 Cedarholme Avenue
4 bd · 3 ba · 2,000 sqft
156 Cedargrove Road
4 bd · 3 ba · 2,000 sqft

Living in Caledon: Location & Amenities

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Costs, Mortgage & Rental Return for 20511 Main St

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

Mortgage: $9,776; 20% down · 25 years · 5.5% assumed
Property tax: $1,095; 0.66% mill rate · ON
Total per month: $10,871; 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

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Down payment

Rate (%)

Years

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

Affordability calculator

Estimated monthly payment

$9,776

/mo

based on the purchase price of $1,990,000

Down payment20%

$398,000 cash

Amortization25 yr

$1,592,000 financed

Rate5.50%

$1,340,882 total interest

Principal54%$1,592,000

Interest46%$1,340,882

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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Listing brokerage: HARVEY KALLES REAL ESTATE LTD., BrokerageMLS® W13435052 · Listing data last updated July 24, 2026

Listing data comes from the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but not guaranteed. Shown on Summitly by Coldwell Banker Summit Realty, Brokerage, which is not the listing brokerage. 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. © 2026 Toronto Regional Real Estate Board. All rights reserved.

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.

For sale· listed Jun 10· $663/sq ft

Estimated monthly mortgage$9,776/moMortgage only · 20% down · 5.5% assumed

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5.0 · Google rating for Coldwell Banker Summit Realty, Brokerage · as of September 2026

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