There is a line in Victoria’s development charge bylaw that quietly reshapes how a houseplex gets designed. Build three units and you pay no municipal Development Cost Charges. Add a fourth and the per-unit charges switch on — along with a development permit. The fourth unit is the most consequential one you add.
TL;DR
- Victoria exempts residential projects with fewer than four self-contained dwelling units from Development Cost Charges, under DCC Bylaw 24-053.
- At four units or more, per-unit DCCs and Amenity Cost Charges (Bylaw 25-048) both apply.
- Four-plus units also triggers a development permit with design review against the General Urban Design Guidelines.
- That makes the three-to-four-unit decision financial, not just a question of how many homes fit.
- We do not publish cost estimates — but this threshold is a published bylaw fact worth building into your pro forma. Pull the current rate schedules before underwriting.
The threshold, in the bylaw’s own words
Victoria’s Development Cost Charges Bylaw (No. 24-053) exempts a residential development where the permit authorizes fewer than four self-contained dwelling units. So a one-, two-, or three-unit project pays no municipal DCC. A four-unit project pays per-unit charges. The same four-unit logic applies to the Amenity Cost Charges introduced under Bylaw 25-048.
There are a couple of other exemptions worth knowing: a dwelling unit of 29 m² or less, and work valued at $50,000 or less. But for a houseplex, the four-unit line is the one that matters.
Why the fourth unit costs more than the third
Two things happen when you cross from three to four units:
- Per-unit DCCs and ACCs begin. Below four units, you owe nothing in municipal development charges. At four, the charges apply to every unit — so the fourth unit does not just add its own charge, it brings the whole project into the charged category.
- A development permit is required. A houseplex with more than three primary units is reviewed against the General Urban Design Guidelines. That is design time, and potentially design-review iterations, that a three-unit project avoids.
So the real comparison is not “three units versus four.” It is “three units, no charges, no development permit” versus “four-plus units, per-unit charges, design review.” The fourth unit has to earn its place against that step change.
When the fourth unit is still worth it
Often it is. A fourth, fifth, or sixth unit adds saleable or rentable area, and Victoria’s market is short on the family-sized, ground-oriented homes a houseplex produces. The rental data shows three-bedroom-plus units commanding the highest rents, and the bylaw’s three-bedroom requirement pushes you toward exactly that product.
The point is not “stay at three units.” The point is to model both. A three-unit houseplex is a genuinely different financial animal from a six-unit one, and the bylaw draws the line at four. Know which side of it your project sits on before you draw.
What we will not tell you
We do not publish construction cost estimates, per-square-foot numbers, or made-up fee totals — those depend on your specific lot and the current schedules. What we can tell you is the structure: the four-unit exemption is real and published, and it is the single clearest cost lever in Victoria’s Missing Middle framework. For the dollar figures, pull the current DCC and ACC rate schedules directly from the City before you underwrite.
For the full picture of what moves a houseplex budget, see what drives cost. For where charges sit in the approval sequence, see the permit process.
The bottom line
If you remember one number about Victoria houseplex costs, make it four. Below it, no development charges and no development permit. At it, both apply. Build that line into your pro forma from the first sketch.
Start with the Victoria Multiplex hub for the full set of rules.
