Development Class Economics

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---
schema: foundry-doc-v1
title: "Development Class Economics"
slug: about-development-class-economics
category: buildings
type: topic
content_type: topic
quality: complete
short_description: "The economic characteristics of the four commercial building categories used in WMC's direct-hold programme: Professional Centres, Suburban Office, Tech Industrial, and Retail Select."
status: active
audience: customer-woodfine
bcsc_class: current-fact
language_protocol: PROSE-TOPIC
last_edited: 2026-06-29
editor: woodfine-editorial
paired_with: buildings/about-development-class-economics.es.md
---

Commercial real estate investment analysis begins with the physical and economic
characteristics of building classes, which determine the tenant base, lease structures,
operating cost profiles, and financing parameters applicable to each asset type. WMC's
direct-hold programme applies a four-class taxonomy: [[class-professional-centres|Professional Centres]], Suburban Office,
Tech Industrial, and Retail Select. Each class occupies a distinct position in the commercial
property market with distinct economic characteristics.

## Key takeaways

- The four development classes differ in building configuration, typical floor plate, tenant
  profile, and lease structure — these differences produce materially different NOI profiles,
  capital intensity, and risk characteristics for each class.
- Single-tenancy and small-bay configurations (Tech Industrial, Retail Select) produce higher
  management intensity but lower co-tenancy dependency risk than multi-floor office buildings.
- Professional Centres and Suburban Office assets are valued primarily on the income
  capitalisation method (NOI ÷ [[capitalization-rate|cap rate]]); Tech Industrial and Retail Select assets in [[power-centre-co-location-thesis|co-located]]
  nodes are additionally influenced by anchor-driven traffic and consumer expenditure data.

## Professional Centres

Professional Centres are multi-floor commercial buildings targeting professional service tenants:
medical and dental practices, legal and accounting firms, financial advisory businesses, and
related occupiers whose client-facing operations require accessible, professional-quality
premises.

The standard floor plate for Professional Centres is approximately 21,000 square feet of
rentable area per floor. Multi-floor configurations allow subdivision to accommodate both
full-floor and partial-floor tenants, increasing the potential tenant pool and reducing
single-tenant lease rollover risk.

Professional Centre tenants typically operate on longer lease terms (five to ten years) than
retail tenants, reflecting the capital investment required to fit out a medical or professional
services suite and the substantial cost of relocation. This lease term structure provides
income stability at the expense of flexibility to reset rents at market rates between tenancy
cycles.

The operating expense profile of Professional Centres includes above-average building systems
costs (HVAC loads for medical suites, elevator maintenance in multi-floor buildings) relative
to single-storey configurations, which reduces net rentable area efficiency but is offset by
the premium rents achievable in accessible, well-managed buildings.

## Suburban Office

Suburban Office buildings serve professional and business-process tenants who require more
space than a downtown professional centre but operate in suburban or secondary markets where
land cost and parking availability differ from core urban nodes.

The standard floor plate for Suburban Office is approximately 19,000 square feet of rentable
area per floor, reflecting the slightly smaller tenant profile and different structural
standards compared to Professional Centres. Surface parking at grade — rather than structured
parking — is typical in suburban configurations, lowering the cost basis relative to urban
sites.

Suburban Office buildings adjacent to large-format retail nodes benefit from the infrastructure
and traffic that the retail anchors generate — accessible road networks, daytime population
density, and proximity to food service — without absorbing the retail premium in land cost.
This positioning is a distinct economic feature of co-located suburban office assets relative
to isolated suburban office parks.

Lease terms are typically five to seven years, and the tenant mix often includes regional
offices of national firms, healthcare-adjacent services, and government or quasi-government
tenants whose space requirements are stable over medium time horizons.

## Tech Industrial

Tech Industrial assets are single-storey, purpose-built commercial buildings designed for
light industrial, logistics, assembly, and technology-operations tenants. The configuration
is typically paired units of 7,200 to 8,400 square feet per bay, allowing occupation by one
or two tenants per building and straightforward subdivision.

The economics of Tech Industrial assets differ materially from office configurations. Lower
building system complexity reduces operating costs. Higher ceiling heights and grade-level
loading access expand the tenant pool to occupiers whose activities require floor loading
or vehicle access not available in office buildings. The single-storey footprint eliminates
elevator cost and mechanical systems associated with vertical circulation.

Tech Industrial assets in co-located commercial nodes serve the last-mile logistics, light
manufacturing, and service business occupiers whose operations are complementary to the
retail and professional services anchoring the node. The tenant base for Tech Industrial
is typically drawn from a broader range of business types than office buildings, reducing
exposure to any single industry's cyclical behaviour.

Lease terms in Tech Industrial range from three to seven years, shorter than professional
office but longer than neighbourhood retail, reflecting the moderate relocation costs of
industrial tenants.

## Retail Select

Retail Select assets are single-storey commercial buildings designed for retail and service
tenants in the 4,500 to 7,700 square foot range — smaller than large-format anchor stores
but larger than typical strip retail units. The configuration accommodates junior anchors,
specialty retailers, and food service operators whose format requirements exceed the capacity
of standard strip retail.

Retail Select assets are explicitly co-location-dependent: their site selection relies on
the presence of institutional-grade retail anchors within defined catchment radii, which
generate the sustained consumer traffic that makes Retail Select tenancies viable. An isolated
Retail Select building, absent the anchor network that drives foot traffic to the node, does
not share the same site characteristics.

The tenant profile for Retail Select includes national specialty retailers, franchise food
service operations, health and beauty services, and financial services outlets that require
dedicated retail premises rather than an office-style tenancy. Lease terms are typically five
years with renewal options, and occupancy costs are typically structured as a combination of
base rent plus a share of common area maintenance recoveries.

Retail Select assets have higher tenant turnover rates than office or industrial assets,
reflecting the competitive nature of the retail sector and the sensitivity of individual
retail tenants to changes in consumer spending patterns. This turnover rate requires active
asset management to maintain occupancy and to identify replacement tenants when vacancies arise.

## Cross-class comparison

| Class | Typical floor plate | Storey type | Lease term | Tenant profile |
|---|---|---|---|---|
| Professional Centres | ~21,000 sq ft / floor | Multi-floor | 5–10 years | Medical, legal, financial services |
| Suburban Office | ~19,000 sq ft / floor | Multi-floor | 5–7 years | Regional offices, healthcare-adjacent |
| Tech Industrial | 7,200–8,400 sq ft / bay | Single-storey | 3–7 years | Light industrial, logistics, services |
| Retail Select | 4,500–7,700 sq ft | Single-storey | 5 years | Specialty retail, food service, health |

## See also

- [[net-operating-income]] — the metric applied to each class to assess operating performance
- [[commercial-real-estate-cycles]] — how each class responds differently to market cycle phases