How many quarters from groundbreak to lease-up for mid-rise multifamily?

When you're underwriting a new mid-rise deal or sizing up competitive supply for a submarket, the first number everyone wants is a single figure: X quarters from groundbreak to lease-up. That single number is too blunt to use on its own. The range swings wide enough that averaging across deals erases the signal, and the variables driving it are the same ones already sitting in your pro forma.

The phases get lumped together, and they shouldn't be

"Groundbreak to lease-up" covers three separate clocks. There's groundbreak to topping out, which runs differently for a five- or six-story wood-frame-over-podium deal than for a taller concrete-podium building with more below-grade parking. Then there's topping out to certificate of occupancy, where MEP rough-in, elevator inspections, and punch list work eat calendar time that never shows up in a site photo. And then there's first occupancy to stabilized lease-up, which has almost nothing to do with construction and everything to do with concessions, absorption pace, and how many competing units deliver into the same submarket in the same two quarters.

A deal can top out on schedule and still miss its proforma delivery date because the second clock ran long. It can hit its CO date and still underperform because three other projects delivered into the same five-mile radius that quarter. Treating the whole span as one number hides which clock actually slipped.

What moves the number

Unit count and site constraints matter more than most back-of-envelope models assume. A 120-unit podium deal on a clean infill parcel moves faster than a 300-unit project with a structured garage and a tight easement. Entitlement status at groundbreak matters too. A developer who broke ground the day the last permit cleared is on a different clock than one who started dirt work with a conditional use permit still pending.

Labor availability in the submarket is the variable analysts underweight most. Two identical floor plans in two different metros, or two different corridors of the same metro, can run a full quarter or two apart because one market has three other mid-rise jobs competing for the same framing crews and the other doesn't.

Build the benchmark from your own submarket, not a national average

The useful benchmark is the actual pace of the comps sitting in your submarket right now, measured stage by stage, quarter by quarter.

That's a different exercise than pulling a permit date and a CO date and dividing. You want to know when a given site moved from foundation to podium, from podium to framing, from framing to dry-in, because that's what tells you whether the next project in your pipeline is tracking ahead of or behind the comps you're already modeling off.

Construction Pipeline tracks exactly that gap: a quarterly construction-stage read on every competing project in a submarket, built from satellite imagery instead of site visits, so you get a dated status table instead of a developer's press release or a permit filed eighteen months ago. See how the stage read works if you're modeling delivery timing against live comps rather than a national rule of thumb.

Worth a look if your next underwriting cycle needs a submarket-specific answer instead of a borrowed one.