Lesson

Sort land, improvements, and building costs

Route site costs by what they ready and whether the resulting asset has a limited useful life.

Updated Sep 11, 2026 Review due Dec 11, 2026
On this page
  1. Ask what each cost makes ready
  2. Test the account after the sort
  3. Exit check
About this lesson

Lesson details

Estimated study time
25 min
Learning objectives (4)

Ask what each cost makes ready

Start with a complete property-cost population. For each amount, identify the resulting asset or readiness condition. Costs that acquire and permanently prepare the ground belong to land under the supplied facts. Paving, fencing, and site lighting can form limited-life improvements. Costs that construct and ready the structure belong to the building.

The invoice vendor does not decide the account. One contractor can grade the site, pave the lot, and build a loading dock. Split that invoice using supported records because the three outputs follow different depreciation paths.

Test the account after the sort

Land used in operations usually has an indefinite life and is not depreciated. A land improvement and a building provide service for limited periods and are depreciated over supported useful lives. This check often exposes an incorrect sort: paving hidden in land would never reach depreciation expense.

ASC 360-10-30-1 connects historical cost with the costs needed to bring an asset to its intended location and condition. The paragraph does not classify every mixed site cost. The purchase agreement, demolition purpose, work orders, readiness evidence, and asset register support that decision.

Exit check

Given one mixed site invoice, prepare separate land, improvement, building, and period-cost totals. Explain which asset each cost readied and why its useful life changes later depreciation.