The forms are familiar
Duplexes, triplexes, fourplexes, semi-detached homes and additional dwelling units are not foreign to Hamilton. Many of the city’s most established neighbourhoods already mix these forms within ordinary streets.
Permission is only the first test
A use may be permitted while a particular property still faces constraints involving setbacks, parking, servicing, access, heritage, trees, grading or building-code requirements. Every site needs its own review.
Good infill begins at the sidewalk
The number of homes matters, but so do entrances, porch depth, roof form, windows, landscaping and how the building meets its neighbours. House-form density succeeds when the additional housing does not erase the street.
Start with evidence
Before committing to drawings, establish the zoning, existing conditions, likely program and major approval risks. Early feasibility is cheaper than redesigning an assumption later.