This page describes a composite hypothetical. It is not a real client or a real result. All amounts are assumptions for illustration.
The Scenario in Brief
An investor is buying a single-story self-storage facility. The property has metal buildings, paved drive aisles, fencing, gates, security cameras, lighting, and a small office. The investor has heard that self-storage properties can have a meaningful share of site improvements and asks an advisor how a cost segregation analysis might work before closing.
Assumptions Used
- Purchase price: 3,000,000 dollars.
- Land allocation: 25 percent, or 750,000 dollars, leaving 2,250,000 dollars of depreciable basis.
- Recovery period for the buildings: 39 years, since the property is nonresidential.
- A hypothetical analysis identifies 30 percent of depreciable basis, or 675,000 dollars, as shorter-life property: 15-year land improvements such as paving, fencing, and gates, and 5 and 7-year items such as security equipment and certain fixtures.
- Bonus depreciation at 100 percent is assumed for property acquired after the applicable January 2025 date.
- The investor materially participates in the business and has other income against which a loss may be used, subject to limits.
Why the Advisor Would Look Closely at Site Work
In storage facilities, a significant share of cost can be in paving, drainage, fencing, lighting, and gate systems, which are generally land improvements with 15-year recovery periods. The office and specialized systems can add other shorter-life items. The advisor would want to distinguish these from the structural components, which stay in the 39-year class, and would want documentation from the seller, the construction records if available, and a site visit.
Worked Arithmetic
| Item | Amount |
|---|---|
| Depreciable basis | 2,250,000 dollars |
| Assumed shorter-life portion | 675,000 dollars |
| Remaining 39-year portion | 1,575,000 dollars |
| Annual straight-line depreciation on 2,250,000 over 39 years, without a study | about 57,700 dollars |
| First-year deduction on shorter-life portion with assumed 100 percent bonus | 675,000 dollars |
| First-year deduction on the 39-year portion (rough, full year) | about 40,400 dollars |
| Illustrative first-year total with a study | about 715,400 dollars |
The table compares roughly 57,700 dollars of first-year depreciation without a study to roughly 715,000 dollars with one, on assumptions that a real property might not match. The first-year mid-month convention and the acquisition date would reduce both figures for a property bought partway through the year.
How It Might Play Out
The size of a first-year loss would raise the questions covered in other scenarios: whether the loss is passive, whether basis and at-risk limits apply, and whether the excess business loss limitation restricts the deduction. If the facility produces positive cash flow, part of the depreciation simply offsets that income, and only the excess becomes a loss. The advisor would model the taxable income of the facility and the investor's other income to see how much could be used in the year.
The advisor would also discuss the exit. If the investor plans to hold for many years, the deferral may be attractive. If a sale is likely within a few years, recapture on the shorter-life components would be a major factor in the analysis. If a sale takes the form of an exchange, recapture may be deferred as well.
Risks and Limits
- Classification of site work requires engineering support, and not every item qualifies.
- State conformity to bonus depreciation varies.
- Personal property and land improvement classification can be challenged if poorly documented.
- The excess business loss limitation can restrict losses in a single year.
What This Scenario Teaches
The scenario shows why property type affects the potential for reclassification: storage facilities often have more site work and less interior finish than other property types. It also shows that a large first-year deduction is a starting point for the analysis, not the conclusion. The investor's participation, other income, and exit plans determine whether that deduction has value in the year it is claimed.
Questions to Bring to Your Advisor
- What share of my purchase price might be land improvements?
- Will I be able to use the resulting loss this year?
- How will recapture affect my exit plan?
- What documentation should I obtain at closing?
A Note on Diligence Before Closing
Before closing on a property like this, an investor would typically gather any available construction drawings, contractor invoices for paving and fencing, and the seller's records of equipment and fixtures. If the seller made improvements recently, those costs may be well documented. If the property is older, an engineer may need to estimate costs using published unit cost data. Talking with the study provider before closing can also help the investor decide how to allocate the purchase price in the closing documents, since the allocation between land and improvements should be reasonable and consistent with the analysis that follows.
Scenario Variations Worth Considering
Change one assumption at a time to see how the answer moves. If the land share were higher, depreciable basis would fall. If the site work share were lower, the first-year deduction would shrink. If bonus depreciation were unavailable, the shorter-life components would be recovered over their normal periods. Testing these variations is how an advisor builds a range of outcomes instead of a single number.
Frequently Asked Questions
Are self-storage properties always good candidates for cost segregation?
Not always. The result depends on the specific property, price paid, and the investor's ability to use deductions.
Is the 30 percent figure a typical result?
No. It is an assumption used to make the arithmetic clear in this hypothetical.
Want to Talk Through Your Own Situation?
These scenarios are illustrations only. Book a discovery call with AE Tax Advisors to discuss the facts of your own business or portfolio.
Book a Discovery CallEducational purposes only. This page is an illustrative educational scenario, not tax, legal, or accounting advice, and it does not describe a real client or a real result. Tax laws change and outcomes depend on individual facts, so consult a qualified professional before acting. No result is guaranteed.