Cityfeet Resources

How Space is Measured

How Space is Measured

While all properties use the square foot as the basis of measurement, which parts of the property are included in the final calculations vary by building type. Gross square footage is most typically used with warehouses, industrial buildings and other stand-alone buildings, such as freestanding retail sites. Typically, the calculation will include the thickness of the sidewalls when measuring the total footprint of the site. When measuring multi-tenant warehouse, industrial and retail property, the inside measurement may be the most appropriate. This measurement will include 50% of the thickness of any demising walls.


Office buildings use substantially different calculations. The actual square footage that an office user may occupy is typically less than the amount upon which the rent is based. The square footage that you use exclusively is termed "usable square feet" and the amount upon which the rent is based is called "rentable square feet". This is because office tenants pay their proportionate share for their use of building common areas. Common areas include lobbies, hallways, rest rooms, and service areas. The differential is expressed as a percentage known as a load or loss factor. When comparing properties, it's a good idea to ask, "What is the load factor?"The higher the load factor the more of your space will be in the common areas and less inside the suite for your exclusive use. Occasionally, one may find a building that bases the rent upon the usable square footage. Since load factors can run 17 to 22 percent, this may represent real savings.


The above is an excerpt from Navigating Commercial Property Leases by Bob McComb. For more information about this book, please click here.

Click Here to Search Leasing Guide Listings
 Additional RESOURCES
©2018 - All Rights Reserved
Find Commercial Real Estate Listings -
Partner Sites:   Commercial Real Estate -  Businesses for Sale -  Land for Sale -

Company Overview: Cityfeet is the leading online commercial real estate network, connecting commercial real estate property owners and brokers to tenants, brokers and investors. Cityfeet offers commercial real estate products and services catering to the national and local needs of the commercial real estate industry. Cityfeet specializes in all commercial real estate property categories including office space, executive suites, commercial land, industrial property, retail space and businesses for sale. Cityfeet is the #1 source of free commercial real estate information for commercial real estate professionals and powers the commercial real estate area of many of the country's most popular websites including New York Times and Chicago Tribune. (See all partners)
Commercial Real Estate for Lease | Commercial Real Estate for Sale | Executive Suites | Businesses for Sale | Commercial Real Estate Broker Directory | Cityfeet Local | Cityfeet Local Site Map