256 Northwestern Avenue
Tunneys Pasture and Ottawa West, ON
- 6 bed
- 5 bath
- approx. 3500-5000 sqft
- Semi-Detached
- 60 days on market
Experience five-star luxury semi in prestigious Champlain Park. Offering approx. 3,600 sq. ft. of living space, this newly built 6-bedroom, 5-bathroom SMART residence features over $500K in upgrades & meets R-2000 energy-efficiency standards for comfort, performance & energy savings.Designed for exceptional versatility, the home offers 3 distinct zones: a main-level professional space with foyer, office & powder room; an expansive family residence; & a separately accessed legal 2-bedroom apartment.Soaring 12-15 ft ceilings, 4 elegant crystal chandeliers & triple-glazed panoramic windows create bright interiors. The living area features white oak hardwood floors, a striking Calacatta Ice fireplace & a full-height, full-width bi-fold glass door opening onto the composite deck for seamless indoor-outdoor living.The chef-inspired kitchen is appointed with premium Bertazzoni appliances, large windows, Calacatta Ice waterfall countertops & matching backsplash, plus a spacious eat-in area.Upstairs are 4 bedrooms, including 2 luxurious primary suites, each with a private ensuite, custom closet & balcony. The principal suite also features a 3-sided fireplace & elegant 5-piece ensuite finished in bookmatched Calacatta Ice tile.The bright legal apartment offers 9-10 ft ceilings, oversized windows, heated floors, full kitchen, in-suite laundry & all appliances-ideal for rental income or multigenerational living.Exceptional outdoor spaces include an approx. 600 sq. ft. rooftop terrace, 3 balconies totaling approx. 250 sq. ft., multi-level deck & private composite-fenced yard.Highlights include a striking blue granite façade, heated driveway, stairs, landing, garage & lower-level floors, plus Google Smart Home integration controlling lighting, climate, curtains, garage doors & more.A fully insulated 16-inch concrete-block party wall delivers superior sound separation, exceptional privacy & the comfort of a detached home. Visit & fall in love.
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Listing Details
- Taxes (2025)
- $6,933
- Listed
- July 23, 2026
Price History
Property
- Style
- 3-Storey
- Construction
- Stone, Stucco (Plaster)
- Roof
- Flat
- Foundation
- Concrete
- Interior
- Accessory Apartment, Auto Garage Door Remote, Bar Fridge, Built-In Oven, Carpet Free
- Lot Size
- 25 x 130 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 1
- Total Parking
- 2
Utilities
- Sewer
- Sewer
- Heat Source
- Electric
Location & Legal
- Cross Street
- Scott Street x Northwestern
- Parcel Number
- 040310371
- Possession
- Flexible
- Occupancy
- Owner+Tenant
Schools
Elementary
- St George Elementary School0.6 km
Catholic · Ottawa CSB · 280 students
Grade 3 reading: 83% met the provincial standard · Grade 6 math: 76% met the provincial standard
- Hilson Avenue Public School0.7 km
Public · Ottawa-Carleton DSB · 250 students
Grade 3 reading: 87% met the provincial standard · Grade 6 math: 59% met the provincial standard
- Elmdale Public School0.9 km
Public · Ottawa-Carleton DSB · 565 students
Grade 3 reading: 97% met the provincial standard · Grade 6 math: 89% met the provincial standard
Secondary
- St Nicholas Adult High School2.2 km
Catholic · Ottawa CSB · 620 students
- Nepean High School2.4 km
Public · Ottawa-Carleton DSB · 1270 students
Grade 10 literacy: 94% met the provincial standard
- Adult High School2.5 km
Public · Ottawa-Carleton DSB · 1010 students
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area K1Y
- Population
- 20,712
- Private dwellings
- 10,737
- Median age
- 40
- Average household size
- 2
- Median household income
- $99,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Tunneys Pasture and Ottawa West · last 12 months
- Median sold price
- $915,000
- Homes sold
- 90
- Median days on market
- 14
- Sale-to-list price
- 100.4%
Based on 90 recorded sales of residential freehold properties in Tunneys Pasture and Ottawa West over the last 12 months.
Rooms
2-piece on Main, 5-piece on Second, 2 × 4-piece on Second, 4-piece on Lower
Third
- Other18'4" x 3'2"
Second
- Bathroom13'1" x 5'7"
- Bathroom8'10" x 7'10"
- Bathroom9' x 7'7"
- Bedroom 39'10" x 9'
- Bedroom 410'10" x 9'
- Other7'10" x 6'3"
- Other7'7" x 5'7"
- Primary Bedroom20'8" x 12'1"
- Primary Bedroom16'5" x 10'8"
Main
- Foyer12'10" x 7'7"
- Kitchen18'8" x 12'6"
- Living Room24'6" x 18'11"
- Office13' x 10'2"
- Powder Room8'6" x 3'3"
Lower
- Bathroom12'6" x 7'5"
- Bedroom9'10" x 10'6"
- Bedroom7'10" x 10'6"
- Dining Room15'1" x 7'3"
- Foyer18'1" x 4'7"
- Kitchen10'6" x 6'7"
- Living Room10'6" x 6'7"
- Utility Room12'6" x 7'3"
Listed by
RIGHT AT HOME REALTY
Walk Score
Walk
Transit
Bike
Scores by Walk Score®
Location
Street View
Mortgage Calculator
$399,800
Estimated Monthly Payment
$9,820
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $9,820/mo (20% down, 5.5%)
Taxes: $578/mo · Insurance: $500/mo
Estimates only. Consult a financial advisor.
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