Front of 258 Northwestern Avenue
258 Northwestern AvenueOttawa (Ottawa West/Tunneys Pasture), ON K1Y 0M3
4+2 bd · 5 ba · 1 garage
1/48
Ontario Real Estate › Ottawa › Tunneys Pasture and Ottawa West
Front of 258 Northwestern Avenue
258 Northwestern AvenueOttawa (Ottawa West/Tunneys Pasture), ON K1Y 0M3
Expired
4+2 bd · 5 ba · 1 garage
See all 48 photos
ExpiredSemi-DetachedMLS X12789428
Last asked:Listed 8 months ago
$2,149,000
4+2 Bedrooms
5 Bathrooms
1 Garage
3.5K~5K Sq.Ft.
25 x 129.47 ft Lot

Property history

$2,199,000first asked
$2,149,000asking now
▼ 2%since March
MarSepAprNow
Listed for saleFeb 14, 2026
$2,149,000
Taken off marketMay 14, 2025
$2,199,000
Listed for saleMar 4, 2025
$2,199,000

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Kim KarimiReal Estate Broker · HOMEH

"I would see it this week."

258 Northwestern Avenue, Ottawa

An exceptional offering, this 3,600 sq ft semi-detached SMART home showcases over $500,000 in premium upgrades and is built to R-2000 energy-efficient standards for superior performance and comfort. Designed with versatility in mind, the multifunctional layout features three distinct zones: a main-level business space with private foyer, office, and powder room; an expansive family living area; and a separately accessed, legal 2-bedroom lower apartment.Soaring 12-14 ft ceilings and triple-glazed panoramic windows flood the home with natural light, while a dramatic full-height, full-width bi-fold door seamlessly connects indoor and outdoor living. The chef-inspired kitchen is a true showpiece, appointed with Calacatta Ice countertops and matching backsplash, complemented by a generous eat-in area ideal for everyday living and entertaining. The main residence is further elevated by two luxurious primary suites with private balconies and the warmth and ambiance of two fireplaces.The lower-level apartment offers 9-10 ft ceilings, oversized windows, and heated floors throughout, creating a bright and comfortable space perfect for rental income, multigenerational living, or extended family. Fully equipped with all appliances, including washer and dryer, it is entirely turnkey. Outdoor living is equally impressive, featuring a 600 sq ft rooftop terrace, multi-level deck, and a private composite-fenced yard. Distinctive curb appeal comes from the striking blue granite façade, enhanced by exceptional comfort upgrades including a heated driveway, stairs, landing, and heated garage floors. A 16" fully insulated concrete block party wall ensures superior privacy, while integrated Google Smart Home technology brings convenience and control to every aspect of daily living. A rare opportunity to own a high-end, energy-efficient, and remarkably versatile property-perfectly suited for modern family living, home-based business, and income potential.

In-Law SuitePublic TransitPark

Facts & features

TypeSemi-Detached
Style3-storey
Size3.5K~5K Sq.Ft.
Lot25 x 129.47 ft
HeatingForced air, electric
CoolingCentral air
BasementFinished, full
Parking2 drive
WaterMunicipal
FireplaceYes, natural gas, electric

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Rooms

12 rooms · 5 bathrooms
Main floor4 rooms
  • Foyer11′ × 5′7″61 sq.ft.
  • Living room24′6″ × 18′11″463 sq.ft.
  • Kitchen18′8″ × 10′2″189 sq.ft.
  • Office13′ × 10′2″132 sq.ft.
Second floor4 rooms
  • Primary bedroom19′7″ × 12′1″236 sq.ft.
  • Primary bedroom16′7″ × 10′8″177 sq.ft.
  • Bedroom11′ × 9′1″100 sq.ft.
  • Bedroom10′ × 9′90 sq.ft.
Lower level4 rooms
  • Foyer17′9″ × 4′7″81 sq.ft.
  • Living room18′ × 16′4″293 sq.ft.
  • Bedroom21′7″ × 20′3″436 sq.ft.
  • Bedroom10′6″ × 8′2″85 sq.ft.
Bathrooms5
5-pcSecond4-pcMain4-pcSecond4-pcSecond2-pcMain
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Around this home

Scott Street to Northwestern.

Listing details

MLS® numberX12789428
Listed onFeb 14, 2026
Days on market81
UpdatedMay 6, 2026
Listing brokerageENGEL & VOLKERS OTTAWA
PossessionFlexible

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KimHOMEH agent · Ottawa

"I would see it this week."

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