Unique opportunity for residential and commercial ownership in Old Ottawa East. 178 Main Street offers three self-contained units: a two-level 3-bed, 3-bath residence (Unit B), a one-bedroom apartment (Unit C), and a spacious commercial unit (Unit A), currently leased by Vespa Wine Bar. Unit B spans approx. 2,805 sq. ft. across two levels with multiple balconies and a large west-facing cedar terrace. The main floor features two living areas, a gourmet kitchen with a statement island and high-end appliances, a full bath with laundry, plus massive windows which lead to an expansive terrace with retractable awning, outdoor kitchen, hot tub, wet bar, and sink. Upstairs includes three bedrooms, including a primary suite with walk-in closet, spa-inspired ensuite, and private balcony, plus a full additional bath. Unit C is a bright open-concept apartment with a gas fireplace, built-in bedroom closet, and den ideal for a home office. The kitchen includes stainless steel appliances, ample counter space, and a peninsula with seating, along with in-floor heating in the kitchen and bath, in-unit laundry, a private deck, and heat pump heating and cooling. Unit A offers prime commercial space suited to retail, restaurant, or professional use, with high ceilings, garage-style front, patio potential, separate HVAC and utilities, and lower-level space. Extensive soundproofing has been added to Unit A, along with a stone wall separating it from Unit C. All units have been previously rented, offering strong income potential. Don't miss this exceptional opportunity in one of Ottawa's most sought-after neighbourhoods.
For sale
C$3,500,000
178 Main St, Ottawa, ON K1S 1C2
4beds
4baths
Single Family Residence
Built in ----
3,101 Square Feet Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
Multiple balconiesLarge west-facing cedar terraceMassive windowsOutdoor kitchenHot tubSpa-inspired ensuitePrivate balcony
- 151 days
- 50
- 2
Zillow last checked:
Listing updated:
Listed by:
ENGEL & VOLKERS OTTAWA
Source: TRREB,MLS®#: X13083828
Originating MLS®#: Ottawa Real Estate Board
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
Primary bedroom
- Level: Third
- Dimensions: 4.51 x 4.51
Bedroom 2
- Level: Third
- Dimensions: 3.09 x 3.27
Bedroom 3
- Level: Third
- Dimensions: 3.6 x 3.33
Bedroom 4
- Level: Ground
- Dimensions: 2.74 x 3.35
Bathroom
- Level: Second
- Dimensions: 1.69 x 3.18
Bathroom
- Level: Third
- Dimensions: 3.3 x 1.66
Bathroom
- Level: Third
- Dimensions: 4.59 x 3.5
Dining room
- Level: Second
- Dimensions: 3.09 x 6.66
Family room
- Level: Second
- Dimensions: 5.45 x 4.18
Foyer
- Level: Second
- Dimensions: 2.37 x 3.65
Kitchen
- Level: Second
- Dimensions: 5.44 x 3.63
Kitchen
- Level: Ground
- Dimensions: 2.56 x 2.43
Laundry
- Level: Second
- Dimensions: 2.36 x 1.65
Living room
- Level: Second
- Dimensions: 5.09 x 6.52
Living room
- Level: Ground
- Dimensions: 5.79 x 4.08
Other
- Level: Ground
- Dimensions: 4.69 x 2.87
Other
- Level: Second
- Dimensions: 4.5 x 7.05
Heating
- Forced Air, Gas
Cooling
- Central Air
Appliances
- Included: Bar Fridge
Features
- Flooring: Accessory Apartment
- Has fireplace: Yes
- Fireplace features: Natural Gas
Interior area
- Living area range: 3500-5000 null
Video & virtual tour
Property
Parking
- Parking features: Street Only
Features
- Stories: 3
- Patio & porch: Deck
- Pool features: None
Lot
- Size: 3,101 Square Feet
- Features: Place Of Worship, School, Public Transit
Details
- Parcel number: 041260106
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stone, Metal/Steel Siding
- Foundation: Poured Concrete
- Roof: Membrane
Utilities & green energy
- Sewer: Sewer
Community & HOA
Location
- Region: Ottawa
Financial & listing details
- Annual tax amount: C$19,234
- Date on market: 5/5/2026
Price history
Price history is unavailable.
Public tax history
Tax history is unavailable.
Climate risks
Neighborhood: Ottawa East
Nearby schools
GreatSchools rating
No schools nearby
We couldn't find any schools near this home.







