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.
Address
258 Northwestern Avenue
List Price
$2,149,000
MLS® Status
New
Expiration Date
2026-05-05
Property Type
Residential Freehold
Type of Dwelling
Semi-Detached
Style of Home
3-Storey
Transaction Type
Sale
Area
Tunneys Pasture and Ottawa West
Sub-Area
4301 - Ottawa West/Tunneys Pasture
Region
Ottawa
Bedrooms
4 + 2
Bedrooms (Total)
6
Rooms Above Grade
20
Bathrooms
5
Floor Area
3500-5000 Sq. Ft.
Lot Depth
129.47
Lot Size Units
Feet
Lot Width
25
Parcel Number
040310200
Occupant Type
Owner
Cross Street
Scott Street to Northwestern.
MLS® Number
X12789428
Listing Brokerage
ENGEL & VOLKERS OTTAWA
Basement Area
Finished, Full
Postal Code
K1Y 0M3
Posession Details
TBD
Parking
Private
Parking Places (Total)
3
Parking Spaces
2
Tax Year
2025
Site Influences
Park, Public Transit
Interior Features
In-Law Suite
Property Features
Public Transit, Park
Central Vacuum
No
Family Room
Yes
Ensuite Laundry
No
Special Designation
Unknown
Standard Status
Active
Board Or Association
Ottawa Real Estate Board
Heat Source
Electric
Heat Type
Forced Air
Cooling Features
Central Air
Construction Materials
Stone, Stucco (Plaster)
Direction Faces
South
Fireplace
Yes
Fireplace Features
Natural Gas, Electric
Foundation Details
Concrete
Garage
Yes
Garage Type
Attached
Covered Spaces
1
Kitchens Total
2
Kitchens Above Grade
2
Pool Features
None
Roof
Flat
Tax Legal Description
CL 1-1, SEC 331 ; PT LT 1, PL 331 , COMMENCING AT THE NE ANGLE OF THE SAID LT, THENCE SLY ALONG THE ELY BOUNDARY 25 FEET, THENCE WLY & PARALLAL WITH THE NLY BOUNDARY OF THE SAID LT 130 FEET MORE OR LESS TO THE WLY BOUNDARY OF THE SAID LT, THENCE NLY ALONG THE SAID WLY BOUNDARY 25 FEET TO THE NW ANGLE THEREOF, THENCE ELY ALONG THE NLY BOUNDARY THEREOF 130 FEET MORE OR LESS TO THE PLACE OF BEGINNING ; OTTAWA/NEPEAN PART 2
Waterfront
No
Sewer
Sewer
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Rooms
| Floor | Type | Dimensions | Features |
|---|---|---|---|
| Main | Foyer | 3.35 x 1.7 | |
| Main | Living Room | 7.46 x 5.76 | |
| Main | Kitchen | 5.68 x 3.09 | |
| Main | Office | 3.96 x 3.09 | |
| Second | Primary Bedroom | 5.96 x 3.68 | |
| Second | Primary Bedroom | 5.05 x 3.25 | |
| Second | Bedroom | 3.35 x 2.76 | |
| Second | Bedroom | 3.04 x 2.74 | |
| Lower | Foyer | 5.41 x 1.39 | |
| Lower | Living Room | 5.48 x 4.97 | |
| Lower | Bedroom | 6.57 x 6.17 | |
| Lower | Bedroom | 3.2 x 2.48 |