Quick Answer: Case Study: A Lease-Up Done Right follows a 288-unit suburban community that reached 93% occupancy in month 12 against a 15-month pro forma. Absorption averaged about 20 units a month, concessions stepped down from eight weeks to two, and marketing cost per lease fell 39%
What Makes a Lease-Up Work in 2026?
Case Study: A Lease-Up Done Right covers a 288-unit suburban community delivered in three phases. A lease-up runs from the first certificate of occupancy to stabilized occupancy, normally 90% or better. This one reached that mark in twelve months while nearly every competitor within three miles was still giving rent away.
One disclosure before the numbers. The community described here is a composite built from Sun Belt lease-up assignments rather than one property’s rent roll, so read the figures as a modeled benchmark to test your own deal against.
The market lease up apartments faced this year
National rental vacancy sat at 7.3% in the second quarter of 2026, with the homeownership rate at 65.0%, according to the U.S. Census Bureau. Supply is the piece that finally shifted. Multifamily completions ran at a seasonally adjusted annual rate of 329,000 units in July 2026, and 666,000 units in buildings with five or more units were still under construction, per new residential construction data from Census and HUD.
Concessions did not ease with it. Zillow reported that discount-backed listings made up close to 40% of the market during the first four months of 2026, up from one in three the year before, with Denver at 68.3% and Dallas at 64.2%.
So the plan started from a discount, not a premium. That assumption shaped everything that followed.
How Did This Apartment Lease Up Strategy Beat Pro Forma?
The apartment lease up strategy traded rent for velocity through the first four months, then bought rent back as occupancy climbed. Pro forma assumed 15 units a month and stabilization in month 15. Actual absorption averaged close to 20 units a month, and the property cleared 93% in month 12.
| Phase | Months | Units leased per month | Concession offered | Cumulative occupancy |
|---|---|---|---|---|
| Pre-lease | 3 months before first CO | 11 | 8 weeks free | 11% |
| Ramp | 1 to 4 | 26 | 6 weeks free | 48% |
| Push | 5 to 8 | 27 | 4 weeks free | 85% |
| Tail | 9 to 12 | 6 | 2 weeks free | 93% |
| First renewal cycle | 13 to 15 | n/a | none | 94% |
Where the lease up process gained its three months
Pre-leasing opened 90 days before the first certificate of occupancy, with a finished model, real photography, and published pricing. Thirty-three leases were signed before a single unit could be occupied. That backlog is where the three months came from.
Compare that to the common pattern: open the office the week of CO, photograph an empty unit, quote pricing that changes twice in a month. Those properties spend months one through four building a pipeline the pre-leased property already had.
The trade is real, though. Pre-leasing at eight weeks free locks your deepest discount into your longest-tenured residents, and those leases all expire in the same 60-day window a year later. Staggering lease terms at signing, 11 through 15 months, is what keeps month 13 from becoming a second lease-up.
What the concession cost, and what it bought
Six weeks free on a 13-month lease is roughly an 11% rent cut. Delivered as prorated credit across the full term rather than one free month at move-in, it holds the resident through the whole lease and keeps the collected rent line predictable.
Net effective rent finished the ramp phase 9.4% below asking. By month 12, with concessions at two weeks, the gap closed to 3.6%. Owners reading only asking rent would have seen a flat year. The monthly owner reporting separated concession burn from base rent so the actual revenue picture stayed visible.
What Apartment Lease Up Marketing Ideas Actually Moved Leases?
Marketing cost per lease started at $1,047 and finished at $638, a 39% drop, with no reduction in lead volume. The gain came from channel accounting rather than a bigger budget. Every source got measured on leases signed, not tours booked or leads delivered.
Three changes did most of that work. Underperforming ILS placements were cut in month three and the spend moved to paid search plus a resident referral bonus. Tour-to-lease conversion rose from 6.1% to 9.4% once leasing agents began quoting net effective rent up front instead of defending asking rent at the table. And self-guided tours added weekday evening traffic the staffed office had been missing entirely.
None of that requires a bigger budget. It requires demand generation held to cost per lease and a willingness to kill a channel in month three instead of month nine.
Fair housing rules bind a multifamily lease up from day one
Speed pressure is where advertising discipline slips. Federal rules at 24 CFR 100.75 prohibit any statement or advertisement indicating a preference or limitation based on a protected class, and that applies to social posts, listing copy, and what a leasing agent says on a tour.
Run every ad through review before launch, not after a complaint. A strong apartment lease-up strategy is worth nothing if the marketing that produced it creates liability.
Why the first renewal cycle decides the outcome
Month 13 is the real test. Residents who signed at eight weeks free get a renewal offer at full rent, and a bad renewal season can hand back a quarter of what the lease-up won.
Renewal outreach started 120 days out with tiered offers by lease term. First-cycle capture came in at 54%, which held occupancy at 94% through month 15. That is the number to ask about when you interview apartment lease up experts, and vague answers there tell you plenty.
By month 13 the work has stopped being a marketing problem anyway. Turn times, service request response, and how the property looks on a Saturday morning drive the renewal decision, which puts day-to-day property operations at the center of whether the lease-up holds.
Frequently Asked Questions
1. How long does an apartment lease-up take?
Most multifamily lease-ups run 10 to 18 months from first certificate of occupancy to stabilization at 90% or higher. Pace depends on submarket absorption, competing deliveries, and concession depth. The composite community here stabilized in month 12 against a 15-month underwriting assumption.
2. What does a successful lease up look like in 2026?
A successful lease up hits stabilized occupancy at or ahead of pro forma without pricing so far below the market that renewals collapse. Track four things: units leased per month, net effective rent against asking, marketing cost per lease, and first-cycle renewal capture.
3. How many units should a new development lease-up absorb each month?
Standard underwriting benchmarks put absorption at 15 to 25 units per month per 100 units of inventory, which is 43 to 72 units monthly on a 288-unit property under ideal conditions. Most 2026 lease-ups run well below the top of that band because of competing supply.
4. Should a lease-up offer concessions or just lower the asking rent?
Concessions preserve the stated rent on the rent roll, which protects the asset’s valuation basis and gives you room to step the discount down as occupancy builds. Lowering asking rent resets your comp position and is far harder to reverse. Most lease-ups use concessions.
5. What should owners ask a management company before a lease-up?
Four questions separate real operators from optimistic ones:
- What is your marketing cost per lease, measured on signed leases
- What absorption pace are you underwriting, and against which comps
- How will concessions be structured and stepped down
- What was first-cycle renewal capture on your last three lease-ups
Conclusion
Case Study: A Lease-Up Done Right comes down to sequencing more than spending. Pre-lease before the first certificate of occupancy, price the concession honestly and step it down on a published schedule, measure every marketing channel on signed leases, and start renewal outreach before month 13 arrives. Nothing on that list is expensive. All of it is easy to skip when the pressure is on. AAM Living runs lease-ups at market-rate apartment communities in that order, and reports the numbers monthly so owners can see the ramp as it happens.
