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. (id:25961)
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Rooms
| Level | Type | Dimensions |
|---|---|---|
| Second Level | Primary Bedroom | 5.96 m x 3.68 m |
| Second Level | Primary Bedroom | 5.05 m x 3.25 m |
| Second Level | Bedroom | 3.35 m x 2.76 m |
| Second Level | Bedroom | 3.04 m x 2.74 m |
| Lower Level | Bedroom | 6.57 m x 6.17 m |
| Lower Level | Bedroom | 3.2 m x 2.48 m |
| Lower Level | Foyer | 5.41 m x 1.39 m |
| Lower Level | Living Room | 5.48 m x 4.97 m |
| Main Level | Foyer | 3.35 m x 1.7 m |
| Main Level | Living Room | 7.46 m x 5.76 m |
| Main Level | Kitchen | 5.68 m x 3.09 m |
| Main Level | Office | 3.96 m x 3.09 m |
Details
- Amenities Nearby: Public Transit, Park
- Features: In-Law Suite
- Ownership: Freehold
- Parking Spaces: 3
- Transaction: For sale
- Zoning Description: Residential R2D[2159], Unassigned
Building
- Amenities: Fireplace(s)
- Appliances: Water Heater, Wine Fridge
- BasementType: Full (Finished)
- Basement Development: Finished
- Bedrooms Main Level: 4
- Bedrooms Lower Level: 2
- Construction Style Attachment: Semi-detached
- Cooling: Central air conditioning
- Exterior Finish: Stone, Stucco
- Fireplace Present: True
- Foundation: Concrete
- Bathrooms (Half): 1
- Bathrooms (Total): 5
- Heating: Forced air, Not known
- Heating Fuel: Electric, Natural gas
- Size Interior: 3500 - 5000 sqft
- Stories Total: 3
- Type: House
- Utility Water: Municipal water
Land
- Amenities: Public Transit, Park
- Sewer: Sanitary sewer
- Size Depth: 129 ft ,6 in
- Size Frontage: 25 ft
- Size Irregular: 25 x 129.5 FT
This property for sale is located at 258 NORTHWESTERN AVENUE in Ottawa. It was last modified on April 24th 2026. Let us connect you with one of our real estate agents to schedule a viewing or to discover other Ottawa properties for sale.
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