Ch9. Special-Purpose Property Appraisal — Industrial, Agricultural, and Timberland

Overview: Special-Purpose Property

Special-purpose properties have limited alternative uses and thin secondary markets, requiring modified or specialized appraisal methodologies.

Common special-purpose property types:
① Industrial / Manufacturing Facilities
② Agricultural Land (cropland, pasture, orchards)
③ Timberland and Forest Properties
④ Mining and Quarry Operations
⑤ Hospitality / Recreation (hotels, golf courses, resorts)
⑥ Public Infrastructure (roads, railroads, ports)

Shared characteristics:
- Comparable sales are scarce → Sales Comparison Approach limited
- Highest and best use may be difficult to assess
- Equipment and personal property are often intertwined with real property
- Going-concern value may exceed or obscure real property value

Industrial / Manufacturing Facility Appraisal

Components of Industrial Property

Real property components:
① Land (manufacturing site)
② Building(s): production, office, storage
③ Site improvements: paving, drainage, fencing, rail spur
④ Permanently attached fixtures and infrastructure:
   piping, electrical distribution, foundations for equipment

Personal property (valued separately):
⑤ Machinery and equipment (production lines, cranes, forklifts)
⑥ Trade fixtures and tooling

Key distinction: Equipment bolted to a foundation may be real or personal
property — USPAP and IVS require the appraiser to clearly define the
personal-property boundary and scope of work.

Machinery and Equipment Value

Replacement Cost New (RCN) for M&E:
- New purchase price (including freight and import duties)
+ Installation, commissioning, and startup costs

Depreciation of M&E:
- Physical: wear from use (typical economic life: 10–20 years for production equipment)
- Functional: older technology, lower productivity vs. current alternatives
- External: cessation of production line or market demand loss

Value = RCN − Accrued Depreciation

Valuation Approaches for Industrial Properties

Cost Approach (primary):
Value = Land Value
      + Depreciated Building Cost
      + Depreciated Site Improvement Cost
      + (if included) Depreciated M&E Value

Income Approach (supporting):
- For properties that can be leased: derive market rent and capitalize NOI
- For owner-occupied: analyze income from comparable leased properties

Sales Comparison:
- Industrial park land per-SF comparables
- Improved industrial building sales ($/SF of building area)
- Availability of comps varies widely by market

Agricultural Land Appraisal

Characteristics of Agricultural Land

Primary use types:
- Cropland:  Row crops, vegetables, grains (highest value per acre)
- Pasture:   Grazing land, lower productivity
- Orchards:  Permanent plantings (value includes trees)

Appraisal considerations:
① Soil quality and productivity rating (NRCS soil surveys in the US)
② Water rights and irrigation access — critical in western US states
③ Drainage quality (tile drainage = premium)
④ Conversion potential: agricultural → residential/commercial
⑤ USDA Farm Service Agency programs (CRP enrollment) affect income
⑥ Conservation easements — limit or eliminate development potential

Agricultural Valuation Methods

Sales Comparison (primary):
- Compare on a per-acre basis
- Adjust for soil type, water rights, drainage, access, and farm improvements
- County assessor records and USDA NASS data are key data sources

Income Capitalization (supporting):
- Cash rent: Annual cash rent per acre / Land Capitalization Rate
- Crop-share income: Estimate landlord's share of crop income / Cap Rate
- Cap rates for agricultural land vary 3–6% depending on region and soil quality

Land Value Components:
① Productive agricultural value: based on crop income
② Development premium: present value of conversion probability
③ Location premium: proximity to metro areas, infrastructure

Conservation Easements and Restricted Land

Agricultural Conservation Easement:
- Owner restricts development rights in perpetuity
- Appraiser values the "before" (unrestricted) and "after" (easement encumbered)
- Easement Value = Before Value − After Value

USDA Wetland / Floodplain Restrictions:
- Significant discount to unrestricted comparable sales
- Appraiser identifies the extent of restricted acreage from FEMA and NRCS maps

Timberland Appraisal

Timberland Components

Real property components:
① Land (the underlying soil and topography)
② Standing Timber (the timber resource — may be valued with or separately from land)

Value components:
- Timberland Value = Land Value + Timber Value
- Or appraised as a single unit (integrated timberland analysis)

Timber Valuation

Methods for valuing standing timber:
① Cost Approach: reforestation cost (site prep, planting, and growing costs)
② Sales Comparison: per-MBF (thousand board feet) or per-cord comparables
③ Income Approach: net present value of projected harvest income,
                   discounted at a timberland investment rate of return

Timber Volume:
= Timber cruise inventory (MBF or cords per acre) × Acres

Timber Value = Volume × Species/Grade Market Price × Accessibility Factor

Key factors:
- Species mix (hardwood vs. softwood; species grade)
- Stocking density and age class
- Harvest accessibility (road access, terrain)
- Proximity to mills

Timberland Approach in Practice

Sales Comparison (primary for bare land):
- Comparable timberland sales on a per-acre basis
- Adjust for timber quality, species, terrain, and road access

Income / NPV Approach:
- Model harvest schedule over rotation cycle (e.g., 25–40 years for pine)
- Project periodic timber sales income
- Discount at a timberland WACC or market-derived discount rate

Development Value:
- If timberland is adjacent to development and has conversion potential,
  an incremental development premium may be warranted
- Appraiser must document the probability and timeline of conversion

Scope of Work — Real vs. Personal Property ★★★★★ : For industrial properties, the appraiser must clearly define what is real property (land, building, fixtures) and what is personal property (machinery, equipment). The value conclusion must state exactly what is and is not included. Memory trigger: Define the boundary — real vs. personal property

Agricultural Conversion Potential ★★★★★ : Land with conversion potential to higher-use development commands a premium above pure agricultural value. The premium reflects the probability and timing of conversion to non-agricultural use. Memory trigger: Conversion potential → development premium above ag value

Timber: Three Valuation Methods ★★★★☆ : Cost (reforestation), Sales Comparison (per-unit market transactions), Income (NPV of harvest revenue). Method selection depends on data availability and investor behavior in the local market. Memory trigger: Timber = Cost · Comp · Income — use what the market supports

Practice Quiz

Q. A production press is permanently bolted to a reinforced concrete foundation at a manufacturing plant. Is it real or personal property for appraisal purposes?

This depends on the legal definition (state law test: annexation, adaptation, and intent) and the scope-of-work agreement. If it passes the fixture test, it may be treated as real property. The appraiser must clearly define which items are included in the real property appraisal and which are valued separately as personal property.

Q. Two adjacent agricultural parcels are otherwise identical, but Parcel A is enrolled in a 10-year CRP conservation program and Parcel B is not. Which has higher value, and why?

It depends: CRP enrollment provides guaranteed annual rent payments regardless of commodity prices, which can support or even enhance value relative to productive but volatile cash-rent farmland. However, CRP land cannot be farmed during the enrollment period, reducing flexibility. Parcel B (un-enrolled) has higher operational flexibility; its value depends on current crop rents vs. the CRP payment rate.