Finally - A Clear, Defensible Way to Calculate the Condition Adjustment
If you’ve ever struggled to justify your condition adjustments or explain how you arrived at a number, you’re not alone. Most appraisers rely on judgment calls or general impressions — but that leaves you open to scrutiny.
The Condition Adjustment Calculator™ changes that.
Built by appraisers, for appraisers, this protected Excel tool gives you a structured way to analyze the ten most common short-lived components in a home — like flooring, HVAC, roofing, and cabinetry — and determine the appropriate condition adjustment between your subject and comparable sales.
How It Works
Enter the Subject Details
Input the effective date, year built, and key property details.Analyze the Components
For each short-lived item — appliances, flooring, paint, plumbing, etc. — enter the condition of both the subject and the comparable.Let the Calculator Do the Math
The worksheet automatically computes the difference in depreciated cost for each component, then totals the adjustment across all ten categories.Copy the Built-In Commentary
It even includes pre-written narrative commentary you can paste directly into your appraisal report — clearly explaining your methodology and making your adjustment 100% transparent and defensible.
Why Appraisers Love It
✅ Eliminates Guesswork — Quantifies the “Condition” adjustment using real cost and depreciation logic.
✅ Fully Defensible — Backed by a clear cost-based methodology you can cite in your report.
✅ Built-In Report Commentary — Includes professional commentary that explains the process in clear language.
✅ Protected Worksheet — Prevents accidental changes while keeping all input fields open for easy data entry.
✅ Fast & Repeatable — Once you use it once, you’ll use it on every report — takes just a few minutes to complete.
✅ Professional Impression — Helps your reports stand out as credible, analytical, and transparent.
When to Use It
Use the Condition Adjustment Calculator™ whenever you’re making C1–C6 (or similar) condition comparisons — especially in:
Sales Comparison Adjustments
Paired Sales Analysis
Retrospective Appraisals
Litigation & Expert Witness Work
Review Assignments
It’s the perfect way to support your condition adjustments with something more objective than “professional opinion.”
Included in Your Download
Excel file (.xlsx) – Fully functional and protected
Built-in cost and life expectancy data for ten components
Editable input fields for subject and up to five comparable sales
Pre-written report commentary explaining your adjustment methodology
Usage guide with setup instructions
Pricing
💰 One-Time License: $97
✅ Instant Download
✅ Use it on unlimited reports
✅ Free updates for 12 months
Bottom Line
Stop guessing — start quantifying.
With the Condition Adjustment Calculator™, you’ll have the data-driven confidence to support your adjustments and the professional commentary to defend them.
