Supported by NAHB, Southern Arizona HBA Wins Impact Fee Decision
The Arizona Supreme Court, on Jan. 17, handed down a victory to the Southern Arizona Home Builders Association (SAHBA) in its case against the Town of Marana over its onerous impact fees.
The SAHBA, on behalf of its members, filed a lawsuit claiming the town’s impact fees were illegal since they only applied to future home owners and not current residents.
The Town of Marana acquired title to a wastewater reclamation facility (WRF) from Pima County in 2013. Previously, Pima County used the WRF to serve the Town of Marana. Because of new Arizona water quality standards and certain limitations of a secondary system at the WRF, updates were required. To fund the improvements, the town levied an impact fee on home development, passing the costs to future home owners.
The Arizona Supreme Court ultimately found this cost shifting to be illegal. Arizona state law prohibits impact fees funding improvements to existing systems for existing users. The fees can only fund improvements necessary for new development. The town was trying to blur those lines and pass on the costs of the required WRF improvements to future home owners.
This case is a huge win for Arizona home builders. Impact fees are a necessary nuisance to development, and when they are imposed, it must be done in a fair manner. Irresponsible impact fees stymie development and raise costs for future home owners.
Latest from NAHBNow
Jan 16, 2026
Builder Sentiment Loses Ground at Start of 2026Builder confidence in the market for newly built single-family homes fell two points to 37 in January, according to the NAHB/Wells Fargo Housing Market Index (HMI) released today.
Jan 15, 2026
NAHB Participates in Capitol Hill Housing ForumNAHB Chief Lobbyist Lake Coulson participated in a Housing Affordability Roundtable hosted by the New Democrat Coalition. Lawmakers and housing stakeholders discussed ways to address affordability challenges and enact federal housing finance reforms.
Latest Economic News
Jan 16, 2026
December Mortgage Activity Softens Even as Rates EaseMortgage application activity declined in December despite a modest easing in mortgage rates. The Mortgage Bankers Association’s (MBA) Market Composite Index, a measure of total mortgage application volume, fell 5.3% from November on a seasonally adjusted basis, though it remained 47.1% higher than a year ago.
Jan 16, 2026
Builder Sentiment Loses Ground at Start of 2026Builder confidence moved lower to start the year as affordability concerns continue to weigh heavily with buyers, and builders continue to contend with rising construction costs.
Jan 15, 2026
Remodeling Market Sentiment Strengthens in Fourth Quarter of 2025In the third quarter of 2025, the NAHB/Westlake Royal Remodeling Market Index (RMI) posted a reading of 64, increasing four points compared to the previous quarter.