Eligibility
Multi-Unit Residential Buildings (MURBs) can include a family home, with a separate apartment in it or an apartment building with up to 20 units. Eligible MURBs must meet the following criteria:
- Apartment buildings up to 20 units
- No more than three storeys high
- Maximum footprint area of 600 square metres (6,458 ft2)
- Small buildings no more than three storeys high for which at least 50% of the floor area is used for one or more permanent residences
- Must be able to conduct blower door test (for buildings with 4 or more dwelling units, all units must be accessible by no more than 2 exterior entrances).








