Decision instrument

Property Book-Value Illustration

A generic allocation worksheet, not tax advice.

Your inputs

Adjust the fields and review the result in this workbench.

Property Book-Value Illustration

This generic illustration is not a tax-depreciation schedule. Tax rules, conventions, useful lives, and eligibility vary; use a qualified tax or accounting professional for a filing or investment decision.

Building Value: $400,000

Interpretation

How Property book-value illustration works

This worksheet separates a user-entered land value from a building value, then shows two generic book-value allocation patterns over a fixed illustrative period. It is intentionally not a tax depreciation, accounting, or investment model.

Example

Key features

A realistic example to show how this tool can support an actual decision.

Formula

Straight-line illustration = building value ÷ illustrative period

  • Separate land and building value
  • Straight-line and declining-balance illustrations
  • Year-by-year book-value display
  • Copy a clear assumption summary

Avoid mistakes

Common mistakes

A few things that can lead to misleading results or poor decisions.

Use the results only to compare assumptions. Ask a qualified professional about tax basis, convention dates, recapture, and the rules that apply to your property.