121 Proton Street N, Southgate, ON N0C 1B0
Southgate · Near Proton St N & Toronto St · View map
About this home
Welcome to this charming and well-maintained 2-bedroom bungalow in the growing community of Dundalk! Perfect for first-time buyers or downsizers, this move-in-ready home offers a blend of modern updates and classic comfort. The bright, modern kitchen features new quartz countertops, updated fixtures, and newer appliances (2020). The bathroom has been tastefully renovated with contemporary finishes, while beautiful hardwood flooring flows through the living room and bedrooms, creating a warm and inviting atmosphere. Freshly painted throughout, this home is ready for you to move right in. Enjoy morning coffee or evening relaxation on either the front or back deck, both overlooking a spacious and private backyard-ideal for entertaining or simply unwinding in peace. Major updates include roof (2020), furnace (2024), A/C (2022), water softener (2020), and newer deck (2025). Located in a friendly and growing community, this home offers small-town charm with all the modern comforts. Don't miss your opportunity to own this affordable, turnkey home in Dundalk-your perfect next move is here!
The home
- Type
- Bungalow
- Style
- Bungalow
- Square footage
- < 700 sq ft
- Bedrooms
- 2
- Bathrooms
- 1
- Kitchens
- 1
- Rooms
- 4
- Basement
- Finished
- Lot size
- 35 x 138 ft
- Faces
- North
- Approximate age
- 51-99 years
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Board & Batten
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- No
Garage & parking
- Driveway spaces
- 3
- Total parking
- 3
- Parking features
- Private
Taxes & other
- Property taxes
- $2,206/yr
- Tax year
- 2025
- Occupancy
- Owner
- Possession
- TBD
- Cross street
- Proton St N & Toronto St
- Neighbourhood
- Southgate
More
- Listed
- Sep 8, 2026 · 35 days ago
- MLS® number
- X13753330
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No features listed yet.
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
121 Proton Street, Southgate, ON N0C 1B0
Southgate · Near Proton St N & Toronto St
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Listing history for 121 Proton Street
See what this home and others at the same address were listed for, what they sold for, and how long it took.
Sold prices are for members. It’s free, takes a few seconds, and unlocks the sale history on every listing.
Frequently asked questions about 121 Proton Street N
Answers come straight from this home’s MLS® listing.
How much is 121 Proton Street N listed for, and what would it cost each month?
121 Proton Street N is listed for $417,000. With 20% down ($83,400), the mortgage payment would be roughly $1,682 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $1,866 a month, all in. That figure is an illustration, not a quote.
Is 121 Proton Street N freehold or a condo, and is there a monthly fee?
121 Proton Street N is a bungalow in Southgate. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 121 Proton Street N have?
121 Proton Street N has 2 bedrooms and 1 bathroom.
Does 121 Proton Street N have a garage and parking?
The listing does not show a garage. The driveway adds 3 spaces. In total the listing counts 3 parking spaces.
Does 121 Proton Street N have a finished basement?
The listing describes the basement as finished. Finished basement space is usually not counted in the square footage shown.
What style of home is 121 Proton Street N?
121 Proton Street N is a bungalow. A bungalow has all of its main living space, including the bedrooms, on one floor, usually over a full basement.
How big is 121 Proton Street N, and what is the lot size?
The lot is listed as 35 x 138 ft.
How is 121 Proton Street N heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 121 Proton Street N?
Property taxes are $2,206 a year (2025), or about $184 a month.
Where is 121 Proton Street N?
121 Proton Street N is in Southgate. The nearest main intersection is Proton St N & Toronto St. The postal code is N0C 1B0.
How long has 121 Proton Street N been on the market?
121 Proton Street N was listed on September 8, 2026. It has been on the market for 35 days. It is an active listing (MLS® X13753330). Listings here update from the board through the day and come down once a home sells.
What are similar bungalows near 121 Proton Street N asking?
Similar bungalow-style homes for sale nearby right now include 260 Victoria Street W at $425,000 (2 bed), 263617 Southgate 26 Road at $378,900 (2 bed) and 120 VICTORIA Street W at $519,000 (2+1 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 121 Proton Street sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 121 Proton Street N?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-619-2256.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar bungalows nearby
More bungalow-style homes for sale near Southgate, picked by style, size and price.
Bungalow$425,000260 Victoria Street W, Southgate2 bed · 1 bath · SouthgateCourtesy of: RE/MAX Summit Group Realty BrokerageView home →
Bungalow$378,900263617 Southgate 26 Road, Southgate2 bed · 1 bath · SouthgateCourtesy of: RE/MAX Grey Bruce Realty Inc.View home →
Raised bungalow$519,000120 VICTORIA Street W, Southgate2+1 bed · 2 bath · SouthgateCourtesy of: Peak Edge Realty Ltd.View home →Courtesy of: RE/MAX REAL ESTATE CENTRE INC.
PropTx MLS® assumes no responsibility for the accuracy of any information shown. 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.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.