- Bedrooms
- 4
- Bathrooms
- 4
- Size
- 2,500–3,000sq ft
- Per sq ft
- $338at the range’s middle
- Lot
- 42.96 x 142.42 ft
- Tax a year
- $5,1172026 tax year
- Parking
- 72 attached
- Days on market
- Members
The brief
About 303 Tupper Blvd
303 Tupper Blvd is a 4-bedroom, 4-bathroom detached house in Alliston, New Tecumseth, listed for sale at an asking price of $929,000 (MLS® N13787004).
Welcome to 303 Tupper Blvd, a beautifully upgraded 4-bedroom, 4-bathroom home privately situated on a large in-town ravine lot in a quiet, established Alliston neighbourhood. With no backyard neighbours and a fully finished basement, this move-in-ready home offers an exceptional combination of privacy, space and thoughtful upgrades inside and out. The heart of the home is the beautifully renovated kitchen, designed for both everyday living and entertaining. The spacious primary bedroom suite provides a private retreat, complemented by renovated primary and secondary bathrooms and well-appointed living spaces throughout. The fully finished basement extends the home's living space, offering flexibility for a recreation room, home office, gym, guest space or growing family. Outside, enjoy the rare privacy of a generous ravine lot with no homes directly behind. An interlock driveway and walkways add to the home's curb appeal, while the backyard is already prepared for a future hot tub with a concrete base and electrical wiring roughed-in to the main panel. Major mechanical updates provide added peace of mind, including a new hot water tank installed in July 2025 and a new furnace installed in December 2025.A rare opportunity to enjoy an upgraded family home, a large private lot and the convenience of in-town living-all in one of Alliston's quiet, established neighbourhoods.
Insights
Condition Score
Good78/1002 documented update signals
Source: Listing age, structured features and disclosed update language; not an inspection.
Cashflow Quality
Shortfall33/100−$1,240/mo against the cost of owning (20% down, 4.8%, 25 yrs)
Source: Median of 6 detached homes with 4 bedrooms for lease in New Tecumseth right now. Cost of owning counts the mortgage and property tax.
Condition uses listing-record signals, not an inspection.
The home
Key facts
- Tax
- $5,117 / 2026
- MLS® number
- N13787004
- Board
- TRREB MLS®
- Property Type
- Detached
- Days on market
- Size
- 2500-3000 sqft
- Lot Size
- 42.96 x 142.42 ft
- Listed on
- Parking
- 2 Attached, 7 Parking
Property details
Property
- Property Type
- Detached
- Style
- 2-Storey
- Community
- Alliston
- Municipality
- New Tecumseth
Building
- Size
- 2500-3000 sqft
- Construction
- Brick
Inside
- Bedrooms
- 4
- Bathrooms
- 4
- Bathroom Details
- 1 × 2pc Main, 1 × 2pc Bsmt, 1 × 4pc Upper, 1 × 3pc Upper
- Basement Type
- Finished
- Kitchens
- 1
Parking
- Driveway
- Pvt Double
- Garage Type
- Attached
- Garage
- 2
- Additional Parking
- 5
- Total Parking
- 7
Utilities
- Water
- Municipal
- Cooling
- Central Air
- Heating Type
- Forced Air
Land
- Sewer
- Sewers
- Frontage
- 42.96 ft
- Depth
- 142.42 ft
- Lot Size
- 42.96 x 142.42 ft
Additional
- Foundation
- Concrete
- Roof
- Asphalt Shingle
- Fireplace
- No
- Pool
- None
- Den
- Yes
- Family room
- Yes
Rooms
| Room | Size | Features | Level |
|---|---|---|---|
| Kitchen | 9.4 × 5.3 m | — | Main |
| Family | 4.14 × 4.9 m | — | Main |
| Living | 4.8 × 5.0 m | — | Main |
| Primary | 3.7 × 5.12 m | — | Upper |
| Sitting | 3.74 × 6.1 m | — | Upper |
| 2nd Br | 4.02 × 3.7 m | — | Upper |
| 3rd Br | 3.11 × 4.2 m | — | Upper |
| 4th Br | 2.8 × 3.1 m | — | Upper |
| Rec | 8.3 × 4.75 m | — | Bsmt |
| Common Rm | 4.15 × 3.9 m | — | Bsmt |
Listing history
Buy/sell history for 303 Tupper Blvd, New Tecumseth, Ontario
Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.
| Date Start | Date End | List Price | Price | Event | Listing ID |
|---|---|---|---|---|---|
| Date StartN/A | N/A | $929,000 | N/A | For Sale | N13787004 |
Members see the full history. Prices are hidden from signed-out visitors.
The numbers
Mortgage Calculator
Plan with the current asking price
CMHC insurance: not required at 20% down. Payments use Canadian semi-annual compounding.
Mortgage Details
4.8% · 5-year term · 25-year amortization · 20% down
- Total down payment
- $185,800
- Total mortgage amount
- $743,200
- Total interest payment
- $528,500
- Total purchase cost
- $1,457,500
- Mortgage payment
- $4,239/mo
Cash Flow Analysis
If you rented this home out at 20% down
Break-even down payment
43%Monthly carrying cost
$4,665- Rent $3,425
- Shortfall $1,240
Rental income opens at $3,425, the median asking rent of 6 comparable homes for lease in New Tecumseth. Type over it with the rent you expect. This is a planning tool, not advice.
Land transfer tax on this home
- Ontario land transfer tax
- $15,055
- Total land transfer tax
- $15,055
- First-time buyer rebates (Ontario up to $4,000)
- −$4,000
- Total for first-time buyers
- $11,055
See how this is worked out
- 0.5% on the first $55,000
- $275
- 1.0% from $55,000 to $250,000
- $1,950
- 1.5% from $250,000 to $400,000
- $2,250
- 2.0% from $400,000 to $929,000
- $10,580
- Ontario total
- $15,055
An estimate at the asking price, for a home with one or two single-family residences. Your lawyer confirms the exact amount.
Estimate
Estimated value requires sign in
Market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.
The estimate is an automated value built from public and MLS® data. It is not an appraisal; ask Kassaundra Dobson, Broker of Record for a full comparative market analysis.
Comparable sales
Comparable sales require sign in
Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.
The land
Lot
- Lot area
- 6,118 sq ft568 m²
- Street frontage
- 42.96 ft13.1 m
- Depth
- 142.42 ft43.4 m
The area is the frontage multiplied by the depth, so boundaries are approximate. Confirm with a survey before you buy.
Source: the MLS® listing record.
Land and environment
Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.
Water and conservation2
- No mapped wetland within 120 m120 m
- No water-supply well recorded within 250 m1 test or monitoring hole also recorded.250 m
Province of Ontario open data
Planning and building activity2
- Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areasAt the address
- Nearest airport: 4.8 km4.8 km
Province of Ontario open data
Environmental records4
- No licensed pit or quarry within 2 km2 km
- No recorded oil, gas or salt well within 250 m250 m
- No facility within 1 km reports pollutant releases to Environment CanadaThe nearest is Howa Canada Manufacturing, Inc. — Howa Canada Alliston, 1.2 km away. Only facilities above the inventory’s reporting thresholds are listed.1 km
- No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.1 km
Province of Ontario open data · Government of Canada open data
Power and internet3
- Electricity is distributed here by Alectra Utilities CorporationAt the address
- Wired internet 50/10 Mbps or faster is listed at this locationFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (20 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.At the address
- Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell, Rogers, Vianet. Cable: Rogers. DSL: Bell. Fixed wireless: Bell, PTP Broadband, Rogers, Routcom, RuralNet, Ultrafast Wireless, Vianet, Xplore. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.Area-wide
Ontario Energy Board · Innovation, Science and Economic Development Canada
Each record is placed at the distance its own line states. None of it is an inspection of the property. Confirm anything that matters to you with the municipality, Nottawasaga Valley Conservation Authorityor the record’s publisher.
Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario.
The market
Detached homes for sale in Alliston right now
- For sale now
- 86
- Median asking price
- $867K
- New in 7 days
- 5
- Price cuts
- 14%
Middle half: $749K to $974K
39 in 28 days
12 listings
This home is asking 7% above the median.
See all homes in AllistonAsking prices and counts of the MLS® listings on this site as of today. Asking figures only, never sold or leased prices.
Market area · filters apply to the charts below
The street
Map and tour
Schools nearby
| Elementary | Type | Distance | EQAO average 2024–25 |
|---|---|---|---|
| Ernest Cumberland Elementary SchoolSimcoe County DSB | Public · grades JK–8 · French Immersion | 150 m | 75%Grade 6 average |
| Holy Family SchoolSimcoe Muskoka CDSB | Catholic · grades JK–8 | 250 m | 74%Grade 6 average |
| Alliston Union Public SchoolSimcoe County DSB | Public · grades JK–8 · French Immersion | 2.2 km | 75%Grade 6 average |
| St Paul's Separate SchoolSimcoe Muskoka CDSB | Catholic · grades JK–8 | 2.6 km | 76%Grade 6 average |
| Secondary | Type | Distance | Grade 9 math 2024–25 |
|---|---|---|---|
| Banting Memorial High SchoolSimcoe County DSB | Public · grades 9–12 · French Immersion | 2.1 km | 55%Grade 9 math |
| St Thomas Aquinas Catholic Secondary SchoolSimcoe Muskoka CDSB | Catholic · grades 9–12 | 13 km | 40%Grade 9 math |
| Nottawasaga Pines Secondary SchoolSimcoe County DSB | Public · grades 9–12 | 19 km | 38%Grade 9 math |
| Bear Creek Secondary SchoolSimcoe County DSB | Public · grades 9–12 | 24 km | 52%Grade 9 math |
EQAO: share of students at or above the provincial standard, 2024–25 (Ontario open data). These are the schools nearest this home, not the schools it is assigned to: boundaries change, and some schools take students by application. Confirm with the board before you buy. Contains information licensed under the Open Government Licence – Ontario.
The verdict
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Sold prices in Alliston are shown to signed-in members.