Split-level homes are a defining feature of Ottawa's suburban landscape, particularly in neighbourhoods developed during the 1960s and 1970s like Barrhaven, Kanata, Orleans, Nepean, and Gloucester. These homes offered an innovative approach to maximizing living space on smaller lots by staggering floor levels, but their dated layouts, small entryways, and compartmentalized rooms no longer suit modern living. The good news is that split-level homes respond remarkably well to thoughtful renovation, and Ottawa contractors experienced with this housing type can transform them into functional, attr...
Split-level homes have specific design characteristics that create both challenges and opportunities for renovation. Understanding these characteristics is the first step in planning an effective renovation.
The most common complaint about split-level homes is the cramped, dark entryway where you are immediately confronted with stairs going up and down with no room to pause. Renovation solutions include expanding the entry area by borrowing space from an adjacent room or closet, adding sidelights or a t...
Split-levels were designed with separate rooms for every function. The kitchen, dining room, living room, and family room each have their own enclosed space. Modern families prefer open, connected spaces. Fortunately, many of the walls separating these rooms are non-load-bearing, since the split-lev...
The lower level of a split-level, while above grade and having windows, often has ceilings of 7 to 7.5 feet, which feels cramped by modern standards. Solutions include raising the ceiling by modifying the floor joists above (expensive at $20,000 to $40,000), using design tricks like low-profile ligh...
Renovation costs for split-level homes in Ottawa are comparable to other housing types, with some specific considerations related to the staggered floor design.
Entry and foyer redesign costs $5,000 to $15,000. Kitchen renovation on the upper level costs $30,000 to $70,000. Open concept conversion of the upper main level costs $10,000 to $30,000. Lower level family room update costs $15,000 to $35,000. Basement finishing (the lowest level) costs $30,000 to ...
The staggered floor levels can complicate HVAC ductwork routing, adding cost when systems are updated. Moving plumbing between levels is more complex than in a traditional two-storey due to the half-level offsets. Flooring transitions between levels must be carefully detailed at each stairway landin...
Specific renovation strategies work particularly well for split-level homes, addressing their common shortcomings while capitalizing on their unique strengths.
Opening the upper main level, which typically contains the kitchen, dining room, and living room, is the single most impactful renovation for a split-level. Removing the walls between these rooms creates a spacious, light-filled entertaining and living area. A kitchen island or peninsula can define ...
Stairs are the defining feature of a split-level home, and updating them transforms the entire feel of the house. Replace solid drywall half-walls with open railings to improve light and sightlines. Modern cable, glass, or horizontal bar railings create a contemporary look. Update stair treads with ...
Split-level exteriors often look dated with their characteristic roofline and facade proportions. Updating the exterior with new siding, modified roofline details, larger windows, a redesigned front entry, and contemporary landscaping can completely transform the curb appeal. Adding stone or wood ac...
Experience with split-level homes is important because their unique structure requires understanding of how the staggered levels interact structurally and how systems run between levels.
Seek contractors who have completed split-level renovations in Ottawa and can show you examples of their work. They should understand the structural implications of the staggered floor design and which walls can be safely removed. Experience with entry redesigns, stairway updates, and multi-level HV...
Consider engaging an architect or designer who has experience with split-level layouts before finalizing your renovation plan. They can visualize solutions to the entry problem, plan effective sightlines through the open concept areas, and design transitions between levels that feel natural and attr...
Split-level renovations require standard building permits for structural, plumbing, electrical, and HVAC modifications. Several code considerations are specific to this housing type.
Any modification to stairways must comply with the Ontario Building Code requirements for rise, run, handrail height, and guardrail spacing. Maximum riser height is 200mm with minimum tread depth of 235mm. Guardrails on open stairways must be a minimum of 900mm high (1070mm if the drop exceeds 600mm...
Bedrooms on the lower level must have egress windows meeting minimum size requirements. Smoke detectors are required on every level of a split-level home, which means three or more units may be needed depending on the configuration. Carbon monoxide detectors are required near sleeping areas and on t...
Costs range from $30,000 to $50,000 for targeted updates to $100,000 to $250,000 for a comprehensive renovation of all levels. Entry redesign costs $5,000 to $15,000. Upper-level open concept conversion costs $10,000 to $30,000. Kitchen renovation costs $30,000 to $70,000.
Yes, the upper main level of most split-levels can be opened up effectively. Many interior walls in split-levels are non-load-bearing, though a structural engineer must verify each wall. The staggered levels actually provide natural zone definition in an open concept layout.
Expand the entry by borrowing space from adjacent rooms, add natural light with sidelights or a transom, create a proper landing with storage, and install an attractive focal point. Professional entry redesigns cost $5,000 to $15,000.
Yes, split-level homes in good Ottawa locations offer excellent renovation potential. They typically sit on generous lots, have good structural bones, and respond well to modernization. Renovating is usually more cost-effective than purchasing a comparable updated home.
The lower level ceiling height can potentially be increased by modifying the floor joists above, but this is expensive ($20,000 to $40,000). Design strategies like recessed lighting, light colours, vertical elements, and appropriately scaled furniture are more cost-effective ways to make low ceilings feel more comfortable.