Looking for Alliston homes for sale? This vibrant town in New Tecumseth offers the perfect balance of peaceful rural living and modern amenities. With its scenic surroundings, welcoming community, and proximity to the GTA, Alliston is ideal for families, retirees, and investors seeking value and lifestyle.

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135 Heydon Avenue
Alliston Simcoe L9R 1N6

$799,999
Residential Freehold beds: 4 baths: 3.0

Main Photo: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 1: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 2: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 3: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 4: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 5: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 6: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 7: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 8: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 9: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 10: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 11: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 12: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 13: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 14: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 15: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 16: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 17: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 18: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 19: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 20: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 21: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 22: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 23: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 24: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 25: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 26: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 27: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 28: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Photo 29: 135 Heydon Avenue in Simcoe: Alliston House for sale (New Tecumseth)  : MLS®# N12322223
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N12322223
Bedrooms:
4
Bathrooms:
3
Welcome to this beautifully renovated 4 bedroom 3 Bathroom detached home nestled in the heart of Alliston! Every inch of this home has been thoughtfully updated, blending modern comfort with timeless charm. Custom kitchen with premium finishes , massive centre island , stainless steel appliances with double oven and open concept design perfect for entertaining and everyday living. Gorgeous engineered hardwood flooring throughout main and upper level. Stunning custom wood-burning fireplace with built-in cabinets, creating a warm and inviting living space. 4 principal rooms with large primary suite boasting updated 4pc ensuite with glass shower and closet . Nearly finished basement complete with drywall, carpet, and open space! Spacious covered deck with cozy sitting area and ceiling fan ideal for relaxing summer evenings. Whether youre enjoying a quiet night in or hosting friends and family, this home offers the perfect backdrop for making memories. Fully fenced yard, Brand new windows and roof for peace of mind and energy efficiency . Inside Garage Access, covered front porch , no sidewalk or direct neighbours behind. Conveniently located close to schools, parks, outdoor pool, shopping, and all the amenities Alliston has to offer.Dont miss the opportunity to make this move-in ready gem your forever home!
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Total Approx Floor Area:
1500-2000
Depth:
135'5⅞"
Frontage:
29'9"
Direction Faces:
East
Bedrooms:
4
Bathrooms:
3.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Kitchens Above Grade:
1
Rooms Above Grade:
6
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Concrete
Roof:
Asphalt Shingle
Basement:
Full, Partially Finished
Fireplace Features:
Wood
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
1.0
Parking Features:
Private
Parking Spaces:
4
Total Parking Spaces:
5.0
Family Room:
No
Possession Details:
TBD
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$3,694 / 2024
Assessment:
$- / -
New Tecumseth
Alliston
Simcoe
Other
Hwt only , Furnace - to be paid out on closing by seller
Fridge, Stove, Dishwasher, Washer, Dryer, Electrical Light Fixtures, Window Coverings, Roof 2025
Freezer, Hair Washing Sink
Brick
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Date Listed:
Aug 02, 2025
Original Price:
Previous Price:
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Listed by RE/MAX HALLMARK CHAY REALTY
Data was last updated August 8, 2025 at 06:15 AM (UTC)
Area Statistics
Listings on market:
102
Avg list price:
$899,000
Min list price:
$599,000
Max list price:
$1,988,888
Avg days on market:
31
Min days on market:
1
Max days on market:
505
These statistics are generated based on the current listing's property type and located in Alliston. Average values are derived using median calculations. This data is not produced by the MLS® system.
DARYL  KING
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• Detached homes with spacious backyards
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Why Choose Alliston?

Alliston is more than just a quiet town—it’s a growing community that offers:

  • Convenient Location – Just an hour from Toronto and close to Highway 400
  • Local Amenities – Shops, restaurants, schools, and recreation centers
  • Community Vibe – Friendly neighborhoods with year-round events
  • Natural Beauty – Surrounded by trails, golf courses, and rolling countryside

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FAQs – Alliston Homes for Sale

1. What’s the average price for homes in Alliston?
Home prices typically range from $700,000 to over $1 million, depending on size and location.

2. Is Alliston a good place for families?
Yes! Alliston is known for its safe neighborhoods, good schools, and recreational amenities.

3. What types of homes are common in Alliston?
The area features detached homes, semi-detached houses, townhomes, and modern bungalows.

4. Is commuting from Alliston to Toronto feasible?
Yes, many residents commute via nearby Highway 400 or GO Transit from neighboring towns.