45A William Street

45A William Street
45A William Street
45A William Street
+47
3
 bed
3
 bath
6
 parking
2783
 sqft
Detached
* This unit size is calculated from property.ca data
Sold conditional
Listed for 
$1,199,000
Instant Estimate Not Available
Sold conditional
15 days
 on site
Sold conditional
Listed for 
$1,199,000
Instant Estimate Not Available
* This unit size is calculated from property.ca data
Click to open the pre-gallery to get the direction
Size
2783 sqft
Lot size
6600 sqft
Street frontage
-
Possession
-
Price per sqft
$431
Taxes
$7,554 (2025)
Parking Type
-
Style
Two Story
See what's nearby
Description
Perfect home for multi generational living and smart investing a custom built duplex completed in 2019 offering over 4,000 sq ft of thoughtfully designed space. The bright open concept upper suite features a spacious living room, stylish dining area, and a chef’s kitchen with high end stainless appliances and quartz countertops, ideal for family gatherings and everyday life. The upper level includes three generous bedrooms, highlighted by a tranquil master suite with a private ensuite. The self contained lower level apartment has its own private entrance, one bedroom and one bath, and contemporary finishes, perfect for aging parents who want independence, young adults starting out, or reliable rental income to offset mortgage costs. Separate utilities including two furnaces, two AC units, and individual hydro meters make shared ownership simple and fair. Outside, a private outdoor oasis provides safe play and entertaining space for all ages, while a large detached garage adds valuable storage, parking, or workshop options. Situated in a prime neighborhood with parks, shopping, dining, and excellent schools nearby, this home blends comfort, privacy, and convenience for extended families. This rare multi generational opportunity balances luxury living with practical functionality and strong investment potential. Don’t miss your chance to make it home.
Broker: PEAK REALTY LTD.
MLS®#: 40821764
Property details
Parking:
6
Parking type:
-
Property type:
Detached
Heating type:
Forced Air
Style:
Two Story
MLS Size:
2783 sqft
Lot front:
50 Ft
Lot depth:
132 Ft
Listed on:
Apr 17, 2026
Show all details
Rooms
LevelNameSizeFeatures
Main
Dining Room
3.05 x 4.57 ft
Second
Laundry
3.45 x 2.01 ft
Second
Bedroom
3.81 x 4.22 ft
Instant estimate:
Not Available

Insufficient data to provide an accurate estimate

i
High-
Mid-
Low-
Have a home? See what it's worth with an instant estimate

Use our AI-assisted tool to get an instant estimate of your home's value, up-to-date neighbourhood sales data, and tips on how to sell for more.

1283 Swan Street
Create an account
$999,999
Sign up
 or 
Log in
  to view
30 Manley Street
Create an account
$999,999
Sign up
 or 
Log in
  to view
14 Mary Watson Street
Create an account
$999,999
Sign up
 or 
Log in
  to view

About 45A William Street

45a William Street is an Ayr detached house for sale. It has been listed at $1199000 since April 2026. This detached house has 3 beds, 3 bathrooms and is 2783 sqft.

For grabbing your groceries, Willie's Meats is a 25-minute drive.

Getting around the area will require a vehicle, as the nearest transit stop is a Bus Stop (Thomas Slee / Path to Watermill) and is a 12-minute drive

© 2026 Information Technology Systems Ontario, Inc.
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. Information deemed reliable but not guaranteed.