Field notes

Real properties. Clear results. Defensible methodology.

Explore eight anonymized cost segregation case studies with property facts, reclassification results, tax context, and engineering takeaways.

Gas station acquired in 2024

A retail motor fuels outlet analysis moved the full depreciable basis into 5- and 15-year property, making the entire basis eligible for bonus depreciation.

Property type
Gas station with convenience store
Region
Northeast
Total reclassified
100%
Accelerated depreciation
~$1,369,000 through 2025

New-construction retail and warehouse on a large site

Separating the site work from the building's later in-service date captured a higher bonus rate on several hundred thousand dollars of project cost.

Property type
Retail, office, and warehouse
Region
Southeast
Total reclassified
61.3%
Accelerated depreciation
~$1,947,000 through 2025

Two-story office with phased renovations

An on-site inspection separated work completed before acquisition from later qualified improvement property across units renovated at different times.

Property type
Two-story office building
Region
Mountain West
Total reclassified
30.5%
Accelerated depreciation
~$510,000 through 2025

Renovated medical office condo

The condominium documents established the ownership boundary before cabinetry, flooring, and qualified improvement property were classified.

Property type
Medical office condominium unit
Region
Northeast
Total reclassified
48.0%
Accelerated depreciation
~$48,000 through 2025

Classic 1930s brick walk-up with six units

A component-level condition review accounted for recent remodels and decades of varied wear across a 1936 six-unit apartment building.

Property type
Small multifamily, 6 units
Region
Upper Midwest
Total reclassified
24.8%
Accelerated depreciation
~$267,000 through 2025

New-build townhouse with high-end finishes

With little site work to classify, high-end appliances, lighting, flooring, millwork, and cabinetry drove the 5-year property result.

Property type
Townhouse
Region
Southeast
Total reclassified
25.0%
Accelerated depreciation
~$210,000 through 2026

Mountain short-term rental cabin with an indoor pool

The study kept the indoor pool in the 39-year building rather than inflating the result by treating it as a 15-year site improvement.

Property type
Short-term rental cabin
Region
Southeast
Total reclassified
12.3%
Accelerated depreciation
~$107,000 through 2025

Typical 1950s-era Florida block house

With a mostly fixed interior, the property's patio, deck, fencing, hardscaping, and landscaping carried the cost segregation study.

Property type
Single-family short-term rental
Region
Southeast
Total reclassified
24.9%
Accelerated depreciation
~$137,000 through 2025

Results are specific to each property and tax situation and are not a projection for your property.