Aging Housing Stock Signals Remodeling Opportunities

Economics
Published
Graph of Owner-Occupied Housing By Year Structure Built

The U.S. owner-occupied housing stock is aging rapidly especially after the Great Recession, as residential construction continues to fall behind in the number of new homes built. With a lack of sufficient supply of new construction, the aging housing stock signals a growing remodeling market, as old structures need to add new amenities or repair/replace old components.

Rising home prices also encourage home owners to spend more on home improvement. Over the long run, the aging of the housing stock implies that remodeling may grow faster than new construction.

The median age of owner-occupied homes is 40 years, according to the latest data from the 2021 American Community Survey. A little less than half of the owner-occupied homes were built before 1980, with around 35% built before 1970. New construction added nearly 8.3 million units to the national stock from 2010 to 2021, accounting for only 10% of owner-occupied housing stock in 2021.

Due to modest supply of housing construction, the share of new construction built within past 11 years declined greatly, from 17% in 2011 to only 10% in 2021.

Na Zhao, Ph.D., a principal economist at NAHB, provides more details in this Eye on Housing post.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

IBS | Advocacy

Feb 18, 2026

Podcast: Live From IBS 2026 – A Special Home for a Special Cause

In the latest episode of NAHB’s podcast, Housing Developments, CEO Jim Tobin and COO Paul Lopez take center stage at NAHB HQ at the 2026 International Builders’ Show (IBS) in Orlando, with special guest Jason Eichenholz sharing his behind-the-scenes involvement with The New American Home.

IBS

Feb 18, 2026

Georgia Builder Elected to Senior Leadership of NAHB

Jim Chapman, an Atlanta-based real estate developer with more than 25 years of experience in the construction field, was elected today as 2026 third vice chairman of the National Association of Home Builders (NAHB) during the association’s International Builders’ Show in Orlando.

View all

Latest Economic News

Economics

Feb 18, 2026

Overall Housing Starts Inch Lower in 2025

Despite a strong finish in December, single-family home building dipped in 2025 as persistent affordability challenges continued to weigh on the market.

Economics

Feb 18, 2026

How Housing Affordability Conditions Vary Across States and Metro Areas

The NAHB 2026 priced-out estimates show that the housing affordability challenge is widespread across the country. In 39 states and the District of Columbia, over 65% of households are priced out of the median-priced new home market. This indicates a significant disconnect between higher new home prices, elevated mortgage rates, and household incomes.

Economics

Feb 17, 2026

Builder Sentiment Edges Lower on Affordability Concerns

Builder confidence in the market for newly built single-family homes fell one point to 36 in February, according to the National Association of Home Builders (NAHB)/Wells Fargo Housing Market Index (HMI).