Economic Obsolescence

What Causes It

Common culprits include traffic rerouted by a new interchange or a road-widening taking; a major employer or anchor tenant closing; a flood-zone remap that pushes insurance costs up; oversupply of new competing space; and zoning changes next door. In Florida, spikes in insurance costs can function as economic obsolescence by themselves, cutting NOI without anything changing on site.

A Hypothetical Volusia County Example

A 1990s strip center sits on a busy state road near Daytona. A new interchange opens two miles west and daytime traffic past the center falls sharply. The building is unchanged, but the grocery anchor leaves, rents drop and vacancy rises. The appraiser measures the loss by comparing its income before and after: that gap, capitalized, is the economic obsolescence. It's the kind of asset that shows up later on REO Deal Flow. Hypothetical scenario.

Functional vs. Economic

Functional obsolescence is inside the property (bad layout, old systems) and is often curable. Economic obsolescence is outside it and usually isn't. Both shorten a building's economic life. Buyers who price it correctly can find real opportunity in distressed and REO property, often at a basis below replacement cost.

From the Desk

Economic obsolescence is why I drive the neighborhood before I read the rent roll. The building tells you what it earned. The street tells you what it's going to earn.

What is economic obsolescence?

A loss in property value caused by external factors, like traffic changes, market shifts, or flood-zone remapping, that the owner can't fix.

Is economic obsolescence curable?

Usually not, because the cause is outside the property. It can sometimes ease if the market recovers.

How is economic obsolescence measured?

Often by capitalizing the income lost to the external cause, or comparing sales affected and unaffected by it.

What's the difference between functional and economic obsolescence?

Functional is a flaw in the property itself; economic comes from outside forces affecting the location or market.

Can insurance costs cause economic obsolescence?

In Florida, sharp insurance increases can reduce NOI and value in a way that behaves like external obsolescence.

Article Summary

Economic obsolescence is value lost to forces outside the property. It is usually incurable, and it's a common source of distressed and REO opportunities priced below replacement cost.

Key Takeaways

• ✓It's caused by outside forces, not the building.
• ✓It's usually incurable.
• ✓It's measured by capitalizing lost income.
• ✓Florida insurance spikes can act like it.
• ✓It often feeds distressed and REO supply.

About Michael R. Linton

Michael R. Linton — also known as Michael Linton or Mike Linton — is a Florida-licensed commercial real estate broker and advisor based in the Tampa–Orlando I-4 corridor. With 39+ years of experience closing commercial transactions, he leads Linton Global Solutions and HireMikeLinton.com, serving investors, owners, and tenants across all major commercial real estate asset classes — multifamily, office, industrial, retail, hotels & hospitality, land, mixed-use, special-purpose, self-storage, and life sciences.

Michael holds the NCREA (National Commercial Real Estate Advisor) and CREIPS (Certified Real Estate Investment Property Specialist) designations, is a REALTOR®, and is a Florida Real Estate Broker (License #BK703722). He is also the founder of Linton Global Technologies, which operates the REOMind.ai AI-powered REO disposition platform serving a network of banks.

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Works Cited

1. Appraisal Institute. "The Appraisal of Real Estate, 15th Edition." Appraisal Institute, https://www.appraisalinstitute.org/. Accessed Sep 28, 2026.
2. Florida Department of Business and Professional Regulation. "License Verification: Michael R. Linton, Florida Broker BK703722." MyFloridaLicense.com, https://www.myfloridalicense.com/wl11.asp. Accessed Sep 28, 2026.
3. Florida Legislature. "Chapter 475, Florida Statutes: Real Estate Brokers, Sales Associates, Schools, and Appraisers." Online Sunshine, http://www.leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0400-0499/0475/0475.html. Accessed Sep 28, 2026.

Disclosure & Compliance

Disclosure: This article discusses proprietary technology developed by Linton Global Technologies. Michael R. Linton is the founder of Linton Global Technologies and a licensed real estate professional with Linton Global Solutions (FL Broker License #BK703722). This content is for informational purposes only and does not constitute investment, legal, or financial advice.

Compliance Statement: All CREDDS and REOMind.ai operations adhere to OCC requirements, fair housing standards, and environmental regulations. Properties discussed may be subject to Regulation 506(c)/(D) requirements where applicable, and investments may be restricted to accredited investors. Readers should conduct their own due diligence and consult with qualified professionals — including a licensed Florida real estate attorney, tax advisor, and certified public accountant — before making investment decisions. Past performance does not guarantee future results.