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Houses for Sale in Alliston New Tecumseth Under $800K

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Looking for houses under $800k for sale in Alliston, New Tecumseth? With Square Yards Canada, discover a vast range of properties within your budget in Alliston across Toronto. If you plan to buy houses under $800k in Alliston, New Tecumseth, you can refine your search by property size, specific amenities, and property age. Filter the listings by the number of bedrooms, bathrooms, and surface area to match your requirements. Our listings feature a wide range of Alliston houses for sale under $800k, including freehold properties, condos, and commercial spaces.


Last Updated: November 06, 2026
  • New Listings
  • Price(Lo-Hi)
  • Price(Hi-Lo)
  • Bedrooms(Hi-Lo)
  • Bathrooms(Hi-Lo)
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  • Square Feet(Hi-Lo)
41 Photos
Last Updated : 6 Hours ago
130 Queen Street, Simcoe, ON , MLS #N13882066 , Image - 1
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130 Queen Street Alliston, New Tecumseth, Simcoe, ON MLS® N13882066

Residential Freehold (Detached)

$689000.0
price drop iconPrice drop by 1.4%
  • 3 +1 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Welcome to 130 Queen Street, a well-maintained four-level backsplit offering plenty of room to grow, gather and enjoy everyday living in an establishe
Open House : Sat Nov 07, 11:00 AM to 01:00 PM
23 Photos
Last Updated : 6 Hours ago
115 Cunningham Drive, Simcoe, ON , MLS #N14028876 , Image - 1

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115 Cunningham Drive Alliston, New Tecumseth, Simcoe, ON MLS® N14028876

Residential Freehold (Detached)

$724900.0
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
LOOKING FOR A TRUE BUNGALOW? YOUR SEARCH MAY END HERE! Welcome to this spacious, inviting, MOVE-IN READY home offering comfort, versatility & room for
Open House : Sat Nov 07, 11:00 AM to 12:30 PM
41 Photos
Last Updated : 6 Hours ago
55 Riverley Lane, Simcoe, ON , MLS #N13843012 , Image - 1

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55 Riverley Lane Alliston, New Tecumseth, Simcoe, ON MLS® N13843012

Residential Condo & Other (Condo Townhouse)

$489900.0
price drop iconPrice drop by 1.6%
  • 3 Beds
  • 2 Baths
  • 1200-1399 sq-ft
Looking For Your F1RST HOME or DOWNSIZING?! Whatever It Is, This All Brick Townhouse In Alliston Is The Perfect Option!! AAA Location On A Quiet Dead-
18 Photos
Last Updated : 1 Day ago
97 Warman Street, Simcoe, ON , MLS #N14032374 , Image - 1

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97 Warman Street Alliston, New Tecumseth, Simcoe, ON MLS® N14032374

Residential Freehold (Detached)

$759900.0
  • 4 Beds
  • 3 Baths
  • 2000-2500 sq-ft
Welcome to this spacious four-bedroom detached home offering 2,468 sq. ft. of finished above-grade living space, with an unfinished basement providin
24 Photos
Last Updated : 1 Day ago
85 Riverview Road, Simcoe, ON , MLS #N14146880 , Image - 1

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85 Riverview Road Alliston, New Tecumseth, Simcoe, ON MLS® N14146880

Residential Condo & Other (Semi-Detached Condo)

$549900.0
  • 2 Beds
  • 3 Baths
  • 1200-1399 sq-ft
Mature trees, serene walking trails and a low-maintenance lifestyle await you in this sought after Green Briar community that's built around the Notta
Open House : Sun Nov 08, 02:00 PM to 04:00 PM
50 Photos
Last Updated : 1 Day ago
14 Douglas Drive, Simcoe, ON , MLS #N14153714 , Image - 1

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14 Douglas Drive Alliston, New Tecumseth, Simcoe, ON MLS® N14153714

Residential Freehold (Detached)

$729900.0
  • 3 Beds
  • 3 Baths
  • 1500-2000 sq-ft
Incredible opportunity & potential in one of Alliston's finest established neighborhoods! Tucked away on a quiet, mature street, this solid 1,500 sq f
43 Photos
Last Updated : 1 Day ago
9 Fortuna Circle, Simcoe, ON , MLS #N13876314 , Image - 1

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9 Fortuna Circle Alliston, New Tecumseth, Simcoe, ON MLS® N13876314

Residential Condo & Other (Detached Condo)

$699900.0
  • 2 +1 Beds
  • 4 Baths
  • 1600-1799 sq-ft
Rare 4-Car Driveway Parking in Briar Hill! Located on a quiet circle & backing onto the golf course, this spacious & exceptionally well-maintained hom
Open House : Sat Nov 07, 01:00 PM to 03:00 PM
41 Photos
Last Updated : 1 Day ago
4 Stewart Avenue, Simcoe, ON , MLS #N14151460 , Image - 1

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4 Stewart Avenue Alliston, New Tecumseth, Simcoe, ON MLS® N14151460

Residential Freehold (Semi-Detached )

$649000.0
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to this beautifully renovated, turn-key semi-detached home on a quiet street in Alliston! Updated from top to bottom, this home combines moder
50 Photos
Last Updated : 2 Days ago
61 Stewart Avenue, Simcoe, ON , MLS #N14147406 , Image - 1

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61 Stewart Avenue Alliston, New Tecumseth, Simcoe, ON MLS® N14147406

Residential Freehold (Semi-Detached )

$659000.0
  • 4 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Room to spread out, inside and out! Set on a huge corner lot, 65 by 120 feet, with a detached garage, this semi-detached backsplit feels far larger th
35 Photos
Last Updated : 2 Days ago
63 Summerhill Drive, Simcoe, ON , MLS #N14030406 , Image - 1

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63 Summerhill Drive Alliston, New Tecumseth, Simcoe, ON MLS® N14030406

Residential Condo & Other (Condo Townhouse)

$625000.0
  • 1 +2 Beds
  • 3 Baths
  • 1200-1399 sq-ft
Stunning Bungalow Townhome in the luxurious adult lifestyle community of Briar Hill! This like new home has been immaculately maintained and updated b
29 Photos
Last Updated : 2 Days ago
137 Riverview Road, Simcoe, ON , MLS #N13875502 , Image - 1

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137 Riverview Road Alliston, New Tecumseth, Simcoe, ON MLS® N13875502

Residential Condo & Other (Detached Condo)

$599000.0
price drop iconPrice drop by 4.6%
  • 1 Beds
  • 2 Baths
  • 1400-1599 sq-ft
Welcome to 137 Riverview Road where Your Maintenance Free Lifestyle Awaits! Truly Move-In-Ready, beautifully maintained Detached home offers 1,728 sqf
Open House : Sat Nov 07, 02:00 PM to 04:00 PM
3 Photos
Last Updated : 2 Days ago
66 Warman Street, Simcoe, ON , MLS #N14034632 , Image - 1
66 Warman Street Alliston, New Tecumseth, Simcoe, ON MLS® N14034632

Residential Freehold (Att/Row/Townhouse)

$579000.0
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to this beautifully positioned end-unit townhouse in Alliston, offering the perfect combination of space, functionality and outdoor living. Si
Open House : Sun Nov 08, 12:00 PM to 02:00 PM
30 Photos
Last Updated : 2 Days ago
6 Artisan Lane, Simcoe, ON , MLS #N13717146 , Image - 1

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6 Artisan Lane Alliston, New Tecumseth, Simcoe, ON MLS® N13717146

Residential Condo & Other (Semi-Detached Condo)

$599000.0
price drop iconPrice drop by 4.8%
  • 1 +1 Beds
  • 3 Baths
  • 1200-1399 sq-ft
Have you been looking for a quiet bungalow in the active, adult lifestyle community of Briar Hill? Welcome home to 6 Artisan Lane! This spacious, semi
Open House : Sun Nov 08, 01:30 PM to 03:30 PM
35 Photos
Last Updated : 2 Days ago
83 Bella Vista Trail, Simcoe, ON , MLS #N13575614 , Image - 1

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83 Bella Vista Trail Alliston, New Tecumseth, Simcoe, ON MLS® N13575614

Residential Condo & Other (Detached Condo)

$774000.0
price drop iconPrice drop by 3.1%
  • 2 +1 Beds
  • 4 Baths
  • 1600-1799 sq-ft
Looking for a Briar Hill bungaloft backing onto the ravine - welcome to 83 Bella Vista Trail! This bright, beautiful home has been well taken care of,
Open House : Sun Nov 08, 01:30 PM to 03:30 PM
38 Photos
Last Updated : 2 Days ago
13 Montebello Terrace, Simcoe, ON , MLS #N14006660 , Image - 1

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13 Montebello Terrace Alliston, New Tecumseth, Simcoe, ON MLS® N14006660

Residential Condo & Other (Semi-Detached Condo)

$615000.0
  • 1 +1 Beds
  • 3 Baths
  • 1200-1399 sq-ft
Have you been tossing around the idea of making the move to a virtually maintenance free, active adult lifestyle community? Are you considering the 'r
Open House : Sun Nov 08, 11:30 AM to 01:00 PM
12 Photos
Last Updated : 2 Days ago
24 Stewart Avenue, Simcoe, ON , MLS #N13570812 , Image - 1

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24 Stewart Avenue Alliston, New Tecumseth, Simcoe, ON MLS® N13570812

Residential Freehold (Semi-Detached )

$565000.0
  • 4 Beds
  • 2 Baths
  • 1500-2000 sq-ft
Opportunity Knocks - Bring Your Vision...Opportunities like this don't come along often. 24 Stewart Avenue is a generously proportioned four-bedroom h
40 Photos
Last Updated : 2 Days ago
68 Shephard Avenue, Simcoe, ON , MLS #N13875462 , Image - 1

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68 Shephard Avenue Alliston, New Tecumseth, Simcoe, ON MLS® N13875462

Residential Freehold (Att/Row/Townhouse)

$588900.0
price drop iconPrice drop by 1.7%
  • 3 Beds
  • 2 Baths
  • 1100-1500 sq-ft
Welcome to 68 Shephard Avenue, a beautifully maintained 2-storey townhouse tucked into a desirable North End location with the rare benefit of no home
Open House : Sat Nov 07, 02:00 PM to 04:00 PM
26 Photos
Last Updated : 2 Days ago
177 King Street S, Simcoe, ON , MLS #N14021554 , Image - 1

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177 King Street S Alliston, New Tecumseth, Simcoe, ON MLS® N14021554

Residential Freehold (Detached)

$729900.0
  • 3 Beds
  • 2 Baths
  • 700-1100 sq-ft
Welcome home to this beautifully updated backsplit located in the heart of Alliston! Perfect for family living and effortless entertaining, the fully
Open House : Sun Nov 08, 11:00 AM to 01:00 PM
15 Photos
Last Updated : 3 Days ago
199 Tupper Street W, Simcoe, ON , MLS #N13438352 , Image - 1

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199 Tupper Street W Alliston, New Tecumseth, Simcoe, ON MLS® N13438352

Residential Freehold (Detached)

$510000.0
price drop iconPrice drop by 8.9%
  • 3 Beds
  • 2 Baths
  • 700-1100 sq-ft
Endless Potential On A Desirable Location. This Charming Three Bedroom Two Bathroom Home Nestled On A Beautiful Established Street. Set On A Generous
36 Photos
Last Updated : 3 Days ago
43 Stoneham Street, Simcoe, ON , MLS #N14090264 , Image - 1

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43 Stoneham Street Alliston, New Tecumseth, Simcoe, ON MLS® N14090264

Residential Freehold (Detached)

$699000.0
price drop iconPrice drop by 1.5%
  • 3 Beds
  • 4 Baths
  • 1100-1500 sq-ft
Open house this Saturday November 7th from 12-3 pm. The Perfect Place To Call Home! Welcome To 43 Stoneham Street, A Beautifully Maintained, Fully Det
Open House : Sat Nov 07, 12:00 PM to 03:00 PM
36 Photos
Last Updated : 3 Days ago
132 Queen Street, Simcoe, ON , MLS #N14111036 , Image - 1

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132 Queen Street Alliston, New Tecumseth, Simcoe, ON MLS® N14111036

Residential Freehold (Detached)

$689900.0
price drop iconPrice drop by 1.2%
  • 4 Beds
  • 2 Baths
  • 1100-1500 sq-ft
*Open house this Saturday, November 7th 11 AM to 1 PM* Detached Backsplit Bungalow With A Walkout Lower Level In Alliston! Situated On An Expansive 50
Open House : Sat Nov 07, 11:00 AM to 01:00 PM
12 Photos
Last Updated : 3 Days ago
80 Paris Street, Simcoe, ON , MLS #N14142364 , Image - 1

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80 Paris Street Alliston, New Tecumseth, Simcoe, ON MLS® N14142364

Residential Freehold (Detached)

$629900.0
  • 2 Beds
  • 3 Baths
  • 1100-1500 sq-ft
Start making memories in this lovely Century, starter home, ideally located within walking distance to schools, shops and restaurants. Enjoy the gener
Open House : Sat Nov 07, 11:00 AM to 01:00 PM
43 Photos
Last Updated : 3 Days ago
76 Anderson Road, Simcoe, ON , MLS #N14144394 , Image - 1

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76 Anderson Road Alliston, New Tecumseth, Simcoe, ON MLS® N14144394

Residential Freehold (Detached)

$779900.0
  • 3 Beds
  • 4 Baths
  • 1500-2000 sq-ft
Welcome to 76 Anderson Rd, Alliston! This beautifully maintained*** 3-bedroom, 4- bathroom***detached home offers comfortable living, a finished basem
39 Photos
Last Updated : 3 Days ago
45 Smith Street, Simcoe, ON , MLS #N14142428 , Image - 1

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45 Smith Street Alliston, New Tecumseth, Simcoe, ON MLS® N14142428

Residential Freehold (Att/Row/Townhouse)

$599900.0
  • 3 Beds
  • 3 Baths
  • 1500-2000 sq-ft
Rarely offered end-unit townhome situated on an impressive pie-shaped lot full of mature trees! One of the first features you'll appreciate is the amp
30 Photos
Last Updated : 4 Days ago
7 Dell Arbor Crescent, Simcoe, ON , MLS #N13771016 , Image - 1

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7 Dell Arbor Crescent Alliston, New Tecumseth, Simcoe, ON MLS® N13771016

Residential Condo & Other (Semi-Detached Condo)

$448900.0
price drop iconPrice drop by 4.3%
  • 1 Beds
  • 2 Baths
  • 1000-1199 sq-ft
Surrounded by mature towering trees this welcoming and popular 'Shangri-La' Bungalow Model features a bright main floor design with generous sized pri
35 Photos
Last Updated : 4 Days ago
81 Willoughby Way, Simcoe, ON , MLS #N14126764 , Image - 1

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81 Willoughby Way Alliston, New Tecumseth, Simcoe, ON MLS® N14126764

Residential Freehold (Detached)

$780000.0
price drop iconPrice drop by 2.5%
  • 4 Beds
  • 3 Baths
  • 2000-2500 sq-ft
Located in one of Alliston's most popular communities, this 4-bedroom, 3-bathroom home offers space, comfort, and practicality throughout. With nearly
2 Photos
Last Updated : 6 Days ago
40 Gilroy Court, Simcoe, ON , MLS #N14112900 , Image - 1
40 Gilroy Court Alliston, New Tecumseth, Simcoe, ON MLS® N14112900

Residential Freehold (Semi-Detached )

$788800.0
  • 4 +1 Beds
  • 4 Baths
  • 2000-2500 sq-ft
The Willow by Livabl | An Original Builder Show Home - Stunning 4+1 SPACIOUS BDRM, 4-Bath BUILDER FINISHED BASEMENT Semi-Detached Home with 4-Car Park
50 Photos
Last Updated : 6 Days ago
145 Hutchinson Drive, Simcoe, ON , MLS #N13850840 , Image - 1

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145 Hutchinson Drive Alliston, New Tecumseth, Simcoe, ON MLS® N13850840

Residential Freehold (Att/Row/Townhouse)

$599000.0
price drop iconPrice drop by 10.3%
  • 3 Beds
  • 3 Baths
  • 1100-1500 sq-ft
145 Hutchinson Drive is a beautifully updated 3-bedroom, 3-bathroom home in Alliston, offering a fresh, modern feel throughout. The standout feature i
41 Photos
Last Updated : 6 Days ago
124 King Street S, Simcoe, ON , MLS #N14028956 , Image - 1

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124 King Street S Alliston, New Tecumseth, Simcoe, ON MLS® N14028956

Residential Freehold (Detached)

$799000.0
  • 3 Beds
  • 3 Baths
  • 1500-2000 sq-ft
Completely renovated and truly move-in ready, this exceptional home offers the perfect blend of modern style and thoughtful design. Every detail has b
40 Photos
Last Updated : 7 Days ago
174 Green Briar Road, Simcoe, ON , MLS #N13744046 , Image - 1

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Unit-3, 174 Green Briar Road Alliston, New Tecumseth, Simcoe, ON MLS® N13744046

Residential Condo & Other (Detached Condo)

$715000.0
  • 2 +1 Beds
  • 4 Baths
  • 1400-1599 sq-ft
Exceptional 2 storey home, nestled among mature Pine trees and backing onto the Nottawasaga Golf Course, offers a rare opportunity to enjoy Resort Sty
Shortlisted Properties
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