4124 Obsidian Street, Barrhaven, ON K2J 6X9
7711 - Barrhaven - Half Moon Bay, Barrhaven · Near Follow Strandherd Dr and Greenbank Rd to Dundonald Dr · View map
About this home
NEW ON THE MARKET | 4124 Obsidian St, Nepean Welcome to this beautiful home in one of Ottawa's sought-after south-end communities! From the moment you step inside, you're greeted by a bright, warm, and inviting atmosphere with a thoughtfully designed layout that offers comfortable everyday living and plenty of space for entertaining. The home features spacious living areas, a modern and functional kitchen with excellent storage, generously sized bedrooms, and a well-maintained interior throughout. Located in a convenient and growing neighbourhood, you'll be just minutes from parks, schools, shopping, restaurants, public transit, trails, and major roadways, giving you easy access to everything you need while enjoying the comfort of a welcoming community. Whether you're a first-time buyer, growing family, or investor, this property offers an excellent opportunity to own a home in Nepean. 4124 Obsidian St, Nepean, ON - Contact me today to learn more or book your private showing!
The home
- Type
- Freehold townhouse
- Style
- 2-Storey
- Square footage
- 1500-2000 sq ft
- Bedrooms
- 3
- Bathrooms
- 3
- Kitchens
- 1
- Rooms
- 7
- Basement
- Finished, Full
- Lot size
- 25 x 69.9 ft
- Faces
- West
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Aluminum Siding, Brick
Heating & cooling
- Heating fuel
- Electric
- Heating type
- Baseboard
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 1
- Driveway spaces
- 1
- Total parking
- 2
- Parking features
- Available
Taxes & other
- Property taxes
- $3,890/yr
- Tax year
- 2025
- Occupancy
- Owner
- Possession
- TBD
- Cross street
- Follow Strandherd Dr and Greenbank Rd to Dundonald Dr
- Neighbourhood
- 7711 - Barrhaven - Half Moon Bay
More
- Price per sq ft
- ~$371 (at 1,750 sq ft)
- Listed
- Aug 31, 2026 · 40 days ago
- MLS® number
- X13729074
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The home and its surroundings
- Auto Garage Door Remote
- Water Heater
- Sump Pump
- 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.
4124 Obsidian Street, Barrhaven, ON K2J 6X9
7711 - Barrhaven - Half Moon Bay, Barrhaven · Near Follow Strandherd Dr and Greenbank Rd to Dundonald Dr
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Listing history for 4124 Obsidian 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 townhouse.
Frequently asked questions about 4124 Obsidian Street
Answers come straight from this home’s MLS® listing.
How much is 4124 Obsidian Street listed for, and what would it cost each month?
4124 Obsidian Street is listed for $649,000. With 20% down ($129,800), the mortgage payment would be roughly $2,618 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $2,942 a month, all in. That figure is an illustration, not a quote.
Is 4124 Obsidian Street a freehold or a condo townhouse, and is there a monthly fee?
4124 Obsidian Street is a freehold townhouse in 7711 - Barrhaven - Half Moon Bay, Barrhaven. 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 4124 Obsidian Street have?
4124 Obsidian Street has 3 bedrooms and 3 bathrooms. The listing gives the style as 2-storey.
Does 4124 Obsidian Street have a garage and parking?
Yes. The listing shows the garage as attached, with room for 1 car. The driveway adds 1 space. In total the listing counts 2 parking spaces.
Does 4124 Obsidian Street have a finished basement?
The listing describes the basement as finished, full. Finished basement space is usually not counted in the square footage shown.
How big is 4124 Obsidian Street, and what is the lot size?
The listing puts the home between 1,500 and 2,000 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 25 x 69.9 ft.
How is 4124 Obsidian Street heated and cooled?
Heating is baseboard (electric). Cooling is central air.
What are the property taxes for 4124 Obsidian Street?
Property taxes are $3,890 a year (2025), or about $324 a month.
Where is 4124 Obsidian Street?
4124 Obsidian Street is in the 7711 - Barrhaven - Half Moon Bay community of Barrhaven. The nearest main intersection is Follow Strandherd Dr and Greenbank Rd to Dundonald Dr. The postal code is K2J 6X9.
How long has 4124 Obsidian Street been on the market?
4124 Obsidian Street was listed on August 31, 2026. It has been on the market for 40 days. It is an active listing (MLS® X13729074). Listings here update from the board through the day and come down once a home sells.
What are similar townhouses near 4124 Obsidian Street asking?
Similar townhouses for sale nearby right now include 4146 Obsidian Street at $595,000 (3 bed), 4126 Obsidian Street at $575,000 (3 bed) and 609 Egret Way at $659,000 (3 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 4124 Obsidian 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 4124 Obsidian Street?
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 townhouse and get an answer, usually within the hour.
Similar townhouses nearby
More townhouses for sale near 7711 - Barrhaven - Half Moon Bay, picked by type, size and price.
Freehold townhouse$595,0004146 Obsidian Street, Barrhaven3 bed · 3 bath · 7711 - Barrhaven - Half Moon BayCourtesy of: RIGHT AT HOME REALTYView townhouse →
Freehold townhouse$575,0004126 Obsidian Street, Barrhaven3 bed · 3 bath · 7711 - Barrhaven - Half Moon BayCourtesy of: TRU REALTYView townhouse →
Freehold townhouse$659,000609 Egret Way, Barrhaven3 bed · 3 bath · 7711 - Barrhaven - Half Moon BayCourtesy of: REAL BROKER ONTARIO LTD.View townhouse →Courtesy of: ROYAL LEPAGE TEAM REALTY
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.