---
name: analyzing-property-valuations
language: en
description: Structures real estate valuation with income, comparable sales, and cost approaches. Use when valuing properties, performing appraisal analysis, or comparing valuation methodologies.
tags:
  - analysis
  - real-estate-finance
  - valuation
metadata:
  author: casemark
  practice_areas:
    - Real Estate Finance
    - REIT Analysis
    - Property Investment
  document_types:
    - Analysis Report
  skill_modes:
    - Analysis
---
# Analyzing Property Valuations

Structures real estate valuation using the three standard approaches—income capitalization, comparable sales, and cost—to produce a supportable opinion of value for commercial or residential investment property.

## When To Use

- Underwriting an acquisition, disposition, or refinancing of investment property
- Reviewing a third-party appraisal for reasonableness
- Comparing valuation methodologies for REIT portfolio marks or fund NAV calculations
- Evaluating highest-and-best-use scenarios for development or redevelopment sites
- Supporting loan-to-value or debt-yield covenants in financing negotiations

## Inputs To Gather

- **Property profile**: asset type, location, gross/net square footage, unit count, year built, recent capital improvements
- **Rent roll**: current tenant roster, lease terms, contractual rents, escalation schedules, renewal options, vacancy status
- **Operating statements**: trailing 12-month and/or budgeted income and expenses (minimum 2–3 years if available)
- **Comparable sales**: recent closed transactions for similar asset type, submarket, and size (minimum 3–5 comps)
- **Comparable leases**: market rent comps to test in-place rents against market
- **Replacement cost data**: hard/soft construction costs, land value estimate, functional/external obsolescence factors
- **Market data**: submarket vacancy rates, absorption trends, cap rate benchmarks, discount rate surveys (e.g., RERC, PwC/Korpacz) [VERIFY current survey availability]
- **Intended use and valuation date**: purpose of the analysis and effective date of value

## Workflow

1. **Confirm scope and property type**
   - Identify whether the subject is stabilized, lease-up, value-add, or development
   - Determine which approaches apply (income approach is primary for investment property; cost approach is most relevant for special-use or new construction; sales comparison anchors all three)

2. **Income capitalization approach**
   - Build a pro forma starting from the rent roll; mark each lease to market where warranted
   - Deduct vacancy and credit loss using submarket benchmarks [VERIFY local vacancy norms]
   - Apply operating expenses line-by-line; compare expense ratios to IREM or BOMA benchmarks for the asset class
   - Calculate Net Operating Income (NOI)
   - **Direct capitalization**: divide stabilized NOI by a market-derived cap rate; document cap rate source and adjustment rationale
   - **Discounted Cash Flow (DCF)**: project cash flows over a 5–10 year hold period, apply a terminal cap rate to year-of-sale NOI, and discount at an appropriate yield rate; state assumptions for rent growth, expense growth, capex reserves, and leasing costs

3. **Sales comparison approach**
   - Select comps closed within 12–24 months; adjust for property rights conveyed, financing terms, conditions of sale, market conditions (time), location, physical characteristics, and income characteristics
   - Express value on a per-SF, per-unit, or per-key basis depending on asset type
   - Grid adjustments and note which comps bracket the subject

4. **Cost approach** (when applicable)
   - Estimate land value via comparable land sales
   - Calculate replacement cost new using Marshall & Swift, RSMeans, or contractor bids [VERIFY cost source]
   - Deduct physical deterioration (age-life or observed-condition method), functional obsolescence, and external obsolescence
   - Sum depreciated improvement value and land value

5. **Reconcile the three approaches**
   - Weight each approach based on data quality and relevance to the property type (e.g., income approach dominates for stabilized multifamily; cost approach may anchor value for owner-occupied industrial)
   - State the reconciled value or value range and the effective date
   - If reviewing a third-party appraisal, flag material deviations from your independent analysis

6. **Sensitivity and scenario analysis**
   - Stress-test key assumptions: cap rate ±25–50 bps, vacancy ±200–500 bps, rent growth scenarios
   - For DCF, show IRR and equity multiple under base, upside, and downside cases
   - Identify which variable has the greatest impact on value

## Output

- **Valuation summary table**: concluded value under each approach, weighting, and reconciled value
- **Key assumptions schedule**: cap rate, discount rate, terminal cap rate, vacancy, rent growth, expense growth, capex reserves
- **Comparable sales grid**: comp details, adjustments, adjusted price per unit of comparison
- **Pro forma / DCF model**: annual cash flows, terminal value, NPV, IRR, equity multiple (if DCF is used)
- **Sensitivity matrix**: value outcomes across cap rate and NOI scenarios
- **Narrative discussion**: rationale for approach weighting, data limitations, and items requiring further diligence

## Quality Checks

- NOI ties back to the rent roll and operating statements; no unexplained line items
- Cap rate is sourced and falls within the range of comparable transaction-implied cap rates
- DCF discount rate and terminal cap rate are internally consistent (terminal cap ≥ going-in cap for stable or declining markets)
- Comparable sales adjustments are directionally correct and individually supportable
- Cost approach depreciation does not exceed economic life benchmarks for the improvement type
- All market data citations include source, date, and geographic scope
- Items that depend on local zoning, tax assessment, or regulatory rules are marked [VERIFY]
- Reconciled value falls within a defensible range established by the individual approaches; outlier conclusions are explained