Robert Dietz

Robert D. Dietz, Ph.D., is the chief economist and senior vice president for economics and housing policy for NAHB, where his responsibilities include housing market analysis, economic forecasting and industry surveys, and housing policy research. Dr. Dietz has published academic research on the private and social benefits of homeownership, federal tax expenditure estimation, and other housing and tax issues in peer-reviewed journals, including the Journal of Urban Economics, Journal of Housing Research, the National Tax Journal and the NBER Working Paper series. He has testified before the House Ways and Means Committee, the Senate Finance Committee, and the Senate Banking Subcommittee on Economic Policy on housing and economic issues. Prior to joining NAHB in 2005, Dr. Dietz worked as an economist for the Congressional Joint Committee on Taxation, specializing in revenue estimation of legislative proposals involving housing, urban development, and other business tax issues. He is a native of Dayton, Ohio and holds a doctorate in economics from The Ohio State University.

Housing Starts Remain Soft Ahead of Fed Meeting

Challenging affordability conditions continue to act as headwinds for the housing industry, but the sector could see lower interest rates in the near future with the Federal Reserve expected to cut short-term interest rates this afternoon. Overall housing starts decreased 8.5% in August to a seasonally adjusted annual rate of 1.31 million units, according to a…

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Builder Confidence Steady but Future Sales Expectations Hit Six-Month High

Builder sentiment levels remained unchanged in September but lower mortgage rates and expectations that the Federal Reserve will soon cut the federal funds rate led to higher future sale expectations in the coming months. Builder confidence in the market for newly built single-family homes was 32 in September, unchanged from the August reading, according to…

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Multifamily Missing Middle Trends

The missing middle construction sector includes development of medium-density housing, such as townhouses, duplexes and other small multifamily properties. The multifamily segment of the missing middle (apartments in 2- to 4-unit properties) has generally disappointed since the Great Recession. For the second quarter of 2025, there were 5,000 2- to 4-unit housing unit construction starts. This represents…

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Multifamily Built-for-Rent Share

According to NAHB analysis of quarterly Census data, the count of multifamily, for-rent housing starts increased during the second quarter of 2025. For the quarter, 109,000 multifamily residences started construction. Of this total, 102,000 were built-for-rent. This built-for-rent total was 21% higher than the second quarter of 2024. The market share of rental units of…

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Powell Appears to Signal Rate Cuts Due to Evolving Circumstances

While acknowledging that ongoing uncertainty complicates policymaking, Federal Reserve Chair Powell gave a mostly green light for monetary policy easing in September, following a policy pause that has lasted since the end of last year. Noting that inflation remains elevated, Powell stated that “the balance of risks appears to be shifting.” In particular, the central…

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