Cost Segregation Study Cost by Property Value

I want to be careful about how I frame this page, because the honest version is more interesting than the outraged version.

Most cost segregation firms set their fee from your property's value or your projected tax savings. That is legal, it is normal across professional services, and the firms doing it are not doing anything wrong. But it produces a specific result worth understanding before you accept a quote: the fee climbs as the property gets more valuable, even when the engineering work does not. So I am going to show you the published schedules, show you what actually drives engineering hours, and let you divide.

A Published Schedule, Keyed Entirely to Value

Most firms will not publish pricing at all, which is itself the story of this industry. One that does is Patrick Accounting, and its framework is keyed to property value with no reference to property type, square footage, or component count:

Source: Patrick Accounting, "How Much Does a Cost Segregation Study Cost", retrieved July 2026. The same page states that studies "generally range from $5,000 to $60,000" and that a $1 million commercial building runs approximately $10,000. Credit where it is due: publishing a schedule at all is more transparency than most of the industry offers, and I am citing this as evidence of a pricing model rather than as a criticism of the firm.

Read the top row as an engineer. A $520,000 single-family rental and a $980,000 single-family rental are the same building type, roughly the same square footage, and the same component analysis. Both sit in the $7,000 to $12,000 row. Now move that same house to a coastal market where it appraises at $1.1 million. It crosses into the next tier. The floor plan did not change. The number of light fixtures did not change. The depreciation schedule has the same line items in it.

What Actually Drives the Engineering Hours

Four things determine how long a study takes, and property value is not one of them.

• Building square footage. More area means more components to measure, quantify, and reconcile against construction cost data. This genuinely scales, and it is why our own fees rise with size inside each band.
• Number of distinct asset classes. Classifying across the 5-year, 7-year, and 15-year classes against 27.5 or 39-year structure requires applying permanency and functional-use analysis to each questionable component. A hotel with guest FF&E, a commercial kitchen, a pool, and heavy site work consumes far more hours than a bare warehouse shell of the same value.
• Site visit versus remote analysis. A physical inspection adds travel, scheduling, walkthrough, photography, and measurement before any modeling starts. Remote work using assessor data, cost databases, and structured owner photographs compresses the collection step. Worth being straight about the guidance here: Publication 5653 describes a site visit as something a quality study includes, and it pairs that with photographic evidence for acquired property. It does not make the visit a pass or fail condition, but it does favor one, and on complex assets it is the more defensible route.
• Land allocation difficulty. Isolating non-depreciable land can be trivial or genuinely hard: high-value urban land, mixed-use splits, and carryover basis from a 1031 exchange under the anti-churning rules all add real hours. This is the one driver that correlates loosely with value, because expensive markets tend to have expensive land, but it affects a slice of the work rather than the whole study.

Notice what these have in common. Every one is a property characteristic. None is a market valuation.

Market Fees at Each Value Band

Here is what the market quotes at each value, alongside what we charge. Two cautions before you read it. First, the ranges are wide because they mix provider models, so a low end may be a software report while the high end is a full engineered study with a site visit. Second, and this is the point of the page, our column does not have a single answer per row, because our fee depends on what the property is, not what it is worth.

Do not read the market column as a smooth curve, because it is not one. It appears to dip and jump between bands, and the reason is that each band's low end may come from a different provider tier than the one above it. That inconsistency is real information about the market rather than a flaw in the table.

Why Small Property Owners Were Told Not to Bother

For years the standard advice was that cost segregation only makes sense above $1 million or so. That advice was arithmetically correct and its premise was a fee, not a tax rule.

Take a $400,000 property with $320,000 in depreciable basis. At a 24% accelerated allocation and a 35% combined marginal rate with 100% bonus depreciation, first-year federal savings land near $26,900. Against a $7,000 study fee, that is a 3.8x return, real but not exciting enough to bother for many owners, and it disappears entirely if the deduction is suspended as a passive loss. Against a $1,200 fee, the same property returns roughly 22x.

Nothing about the tax law changed between those two calculations. Only the fee did. That is the entire reason the "not worth it under $1 million" rule of thumb existed, and it is why I think fee transparency matters more in this industry than in most.

Where Value-Based Pricing Is Defensible

I would be arguing dishonestly if I left this out.

High-value properties genuinely do carry more risk for the preparer. A larger deduction means a larger potential adjustment if a classification is challenged, and the firm's professional exposure scales with the dollars at stake even when the hours do not. Expensive properties are also more likely to sit in high-land-value markets where the allocation work really is harder, and more likely to be owned by entities with partnership allocations and multi-state filings that complicate the deliverable. A firm that prices partly on value is, in part, pricing its own risk.

My disagreement is with the magnitude, not the principle. Risk exposure scaling somewhat with deduction size is reasonable. A fee schedule where the same house costs materially more because a market revalued it is harder to justify on those grounds.

When the Answer Is No Study at Any Price

A cheaper fee widens the range of properties where a study makes sense. It does not make every property a candidate.

• Depreciable basis under roughly $150,000. The deduction is often too small to clear even a $1,200 fee once you value your own time.
• No income the deduction can offset. If your losses are passive and you have no passive income and do not meet the real estate professional tests under IRC Section 469, the benefit may sit suspended for years. This is the most common way a correct study still disappoints.
• Selling within one to two years. Recapture on disposition reverses much of the timing benefit, and Section 1245 recapture is taxed at ordinary rates.
• A low marginal rate now and a higher one later. Accelerating deductions into a low-rate year to face income in a high-rate year can leave you worse off.
• Land-dominant property. Land is never depreciable. If the building is a small share of the purchase price, everything a study can act on is small too.

And the framing that matters most: cost segregation is a timing strategy. It accelerates deductions you were already entitled to and generally reverses on sale. It is valuable because money now is worth more than money later, not because it creates a deduction from nothing.

Related Reading

For the full mechanism, read how cost segregation pricing really works. To price by what your property actually is, see cost by property type. To understand who you are buying from, see firm pricing tiers compared. For whether the fee is justified by the deduction on your specific deal, Overline covers the investor ROI framing. Or run your own numbers in the free calculator.