Most companies start an office lease renewal backwards. They look at the landlord’s proposal, ask employees whether they like the office, review a monthly attendance average, and then decide how much space they need for the next three to five years.
If I were signing the next lease, I would want to know what happens on the busiest days, which spaces people actually use, and whether the current layout supports the way teams work now. A focused 90-day office space utilization audit can replace guesswork with a clear operating picture and a few realistic choices.
Before day one: define the decision
Write down the decision the audit needs to support. Are you deciding whether to renew, reduce, expand, reconfigure, or relocate? It can be more than one, but the options need to be explicit.
Agree on the definitions. What counts as attendance? Is a badge swipe enough? What counts as an occupied desk? How will rooms and shared spaces be measured?
Build a reliable inventory of desks, rooms, collaboration areas, and special-purpose spaces. Use a consistent basis for square footage. BOMA’s 2024 Office Buildings standard provides an industry framework for calculating rentable area and using it for utilization analysis and benchmarking.
If the definitions change halfway through, the results become easy to argue with and hard to use.
Days 1–30: build the baseline
Start with the data you already have:
- Badge or access-control activity
- Desk and room reservations
- Actual check-ins and no-shows
- Wi-Fi connections or presence sensors, where appropriate
- Current headcount and hiring plans
- Work arrangements and floor plans
No single source tells the full story. Badge data shows entry, not where someone worked or for how long. Reservations show intent, but a booked desk is not necessarily occupied. Sensors show presence only where they are installed.
A useful workplace utilization analytics setup brings these signals together so the team can compare planned use with actual use.
Keep reporting aggregated. The objective is to understand demand, not to build a surveillance program. Tell employees what is measured, why it matters, and how the information will be used.
By day 30, you should have a baseline for attendance, peak demand, desk and room use, and no-shows.
Days 31–60: find the pattern behind the average
Average attendance is easy to collect and easy to misuse. An office that averages 45% occupancy may feel empty on Friday and overcrowded on Tuesday. Size the office for the average and it can fail on the days that matter most.
Look by day, time, team, floor, and space type. Ask practical questions:
- Which days consistently create the most demand?
- Are teams competing for the same desks or rooms at the same time?
- Are large rooms being used by one or two people?
- Are people booking desks but not checking in?
- Are employees coming in to collaborate but struggling to sit near their teams?
- Which spaces are rarely used because of location, technology, noise, or layout?
Pair the data with a short survey. Ask how often people come in, what work they are trying to accomplish, what prevents them from using the office effectively, and which spaces are hard to find. “Do you like the office?” produces opinions, not decisions.
The U.S. General Services Administration’s workplace-utilization overview follows the same logic: combine workspace inventory, access and reservation data, and employee work-style information. You do not need a federal-scale program. You need more than one signal.
Days 61–75: model realistic scenarios
Turn the pattern into options. Do not jump from “we use 52% of our desks” to “we should cut the office in half.” That ignores peak demand, growth, meeting rooms, and the cost of getting the layout wrong.
Build at least three scenarios:
- Renew the current footprint. Show the cost and impact of keeping the space, including obvious layout changes.
- Reduce or reconfigure. Test a smaller footprint or a different mix of desks, rooms, and collaboration space.
- Plan for growth or higher attendance. Model hiring, policy changes, and stronger attendance expectations.
Use the busiest repeatable days, not one unusual spike. Add a reasonable buffer, then test the real workflow: Can teams sit together? Are there enough small rooms? Can visitors be handled without taking over employee space? Will it work if attendance rises?
The answer is rarely “more desks everywhere.” A company may need fewer workstations and more small rooms, quiet areas, or team neighborhoods. Another may have enough seats in the wrong locations.
Days 76–90: make the lease decision
The output should be a decision memo, not a fifty-page dashboard.
Keep it to the facts leadership needs:
- The decision being made
- Current and peak attendance, plus desk and room use
- The biggest constraints in the current office
- Expected headcount and work-policy assumptions
- Three space scenarios with costs, risks, and tradeoffs
- A recommendation and action deadline
Start early enough to change the outcome. OfficeFinder notes in Signs Your Company Has Outgrown Its Office Before the Lease Ends that finding space, negotiating, and completing tenant improvements can take six to twelve months. Analysis delivered after the deadline is just an interesting report.
Assign one person to own the recommendation and one executive to make the call. Otherwise, three months of data may still produce no decision.
The numbers worth putting on the dashboard
You do not need dozens of metrics. Start here:
- Attendance rate: People present compared with the population expected to use the office.
- Peak occupancy: The highest repeatable attendance by day and time.
- Desk utilization: Desks used compared with desks available.
- Room utilization: How often rooms are occupied and whether their size fits the group.
- No-show rate: Reservations that were never used.
- Demand compression: How much demand clusters into the same days, hours, floors, or neighborhoods.
Use the same definitions every week. Trends only work when measurement stays consistent.
Common mistakes to avoid
The first mistake is treating reservations as occupancy. The second is treating badge entries as a complete picture. Both are inputs, not answers.
Do not run the audit during a holiday-heavy period or major event without acknowledging the distortion. Do not base a long lease on two good weeks. Do not ignore teams that need specialized space because they are a minority.
Most importantly, decide who will act on the data. The purpose is not to prove the office is busy or empty. It is to determine what kind of workplace the business should pay for next.
Make the next lease earn its cost
A 90-day audit will not remove every uncertainty. Hiring, attendance policies, and work patterns change. But it gives leadership a much stronger basis for deciding what to renew, redesign, and stop paying for.
Before committing, get clear on the busiest days, the spaces people need, and the assumptions behind each option. That is the difference between renewing what is familiar and choosing a workplace that can support the business for the next several years.
