Housing (Zoning)

died · Iowa · House Apr 9, 2026

HF 2062: A bill for an act relating to the ability of property owners to protest proposed changes in zoning districts.

HF 2062 repeals a provision that allowed property owners to challenge proposed zoning changes by filing a written protest signed by owners of 20% of the affected area or within 200 feet of the property. Currently, such a protest would require a city council to approve the change with a 3/4 majority vote. This bill removes that requirement, meaning zoning changes would no longer need the higher vote threshold if a protest is filed. The change directly affects property owners in areas where zoning district modifications are proposed, eliminating their ability to block such changes through this specific process.

Topics ✓ HousingSupports HousingBill removes 3/4 vote requirement for zoning changes, facilitating easier approval of development projects and advancing housing development by reducing property owner obstruction.92% confidence

Sub-Topics Zoning

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in committee · Iowa · House Jan 30, 2026

HSB 618: A bill for an act relating to county and city regulation of accessory dwelling units.

This bill requires Iowa counties and cities to allow at least one accessory dwelling unit (ADU) on a lot with a single-family home in permitted zoning areas. ADUs must not exceed 1,000 square feet or 50% of the main house's size (whichever is larger), excluding unfinished basements, and cannot face stricter rules in common interest communities than for single-family homes. Local governments may only restrict ADUs in historic districts if a commission determines they conflict with the area's historical character and records the justification. Additionally, manufactured homes used as ADUs must be placed on a permanent foundation and taxed as real property.

Topics ✓ HousingSupports HousingMandates local governments to permit ADUs, increasing housing options and affordability without restrictive rules, directly advancing housing development.95% confidence

Sub-Topics Zoning

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in committee · Iowa · Senate Mar 6, 2025

SSB 1180: A bill for an act relating to the assessment of certain development property, and including effective date and retroactive applicability provisions.

This bill maintains the pre-development property tax assessment for land used in housing or commercial development starting January 1, 2020, or later. It prevents local assessors from changing a lot's tax classification until the property is improved with permanent construction, sold, or five years pass after the subdivision plat is recorded - whichever happens first. The rule applies to all development activities, including zoning changes, clearing lots, or installing utilities, but excludes special assessments. It takes effect immediately and applies retroactively to tax assessments beginning January 1, 2025.

Topics ✓ Budget & TaxesSupports Budget & TaxesMaintains pre-development property tax assessments, preventing higher taxes during development phases and providing tax relief for developers/landowners.92% confidence ✓ HousingSupports HousingMaintains pre-development tax assessment for housing/commercial development, reducing costs during planning to incentivize construction and affordable housing supply.90% confidence

Sub-Topics Property Tax Property Development Property Taxes Zoning

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in committee · Iowa · Senate Mar 6, 2025

SSB 1182: A bill for an act relating to county and city regulation of accessory dwelling units.

Iowa's SSB 1182 requires counties and cities to allow at least one accessory dwelling unit (ADU) on single-family residential lots, with specific limitations on local restrictions. It prohibits municipalities from imposing stricter rules on ADUs than on main homes (e.g., size, appearance, parking, or rental use) and bans restrictions based on occupancy relationships, income, or age. The bill mandates that ADU permit applications be approved within 30 days without discretionary review, unless denied in writing with specific reasons. It directly affects homeowners seeking to add secondary housing units, such as in-law suites or rental cottages, by reducing local barriers to construction. The law applies to all counties and cities in Iowa, ensuring consistent rules for ADU development across the state.

Topics ✓ HousingSupports HousingRequires ADUs on single-family lots, removes restrictions on size/rental use, and prohibits income/age discrimination, directly increasing housing supply and affordability.95% confidence

Sub-Topics Property Development Zoning

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in committee · Iowa · House Mar 5, 2025

HF 745: A bill for an act concerning city regulation of single-family residential property.

HF 745 allows Iowa cities to prohibit corporations or business entities using private equity funds, hedge funds, or real estate funds from purchasing single-family homes between July 1, 2025, and June 30, 2030. This directly affects large investment firms and corporate landlords seeking to buy residential properties in local communities. Cities could implement this restriction through local ordinances during the five-year period, which automatically expires after 2030. The bill aims to limit corporate ownership of single-family homes to promote community welfare, without affecting individual homebuyers or non-corporate entities.

Topics ✓ HousingSupports HousingRestricts corporate landlords' acquisition of single-family homes to preserve affordability and tenant stability, directly addressing housing market dominance by investment firms.95% confidence

Sub-Topics Property Taxes Tenant Rights Zoning

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in committee · Iowa · House Mar 18, 2025

HSB 307: A bill for an act relating to the assessment of certain development property, and including effective date and retroactive applicability provisions.

This Iowa bill (HSB 307) changes property tax rules for development lots. It ensures properties acquired for development after January 1, 2020, maintain their prior tax classification until they are improved with permanent construction, sold, or five years pass since the subdivision plat was recorded - whichever happens first. The bill defines "development" broadly to include zoning changes, clearing land, installing utilities, or construction preparation. It applies retroactively to tax assessments starting January 1, 2025, but does not require refunds for taxes paid before that date. This primarily affects developers, property assessors, and local governments managing development properties.

Topics ✗ Budget & TaxesOpposes Budget & TaxesMaintains lower tax classifications for development properties, providing a tax break that reduces potential revenue, weakening tax system.90% confidence ✓ HousingSupports HousingMaintains lower property taxes during development phase, incentivizing housing construction without explicit affordability measures.85% confidence

Sub-Topics Property Tax Tax Incentives Property Development Property Taxes Zoning

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died · Iowa · House Apr 8, 2025

HF 947: A bill for an act relating to county and city regulation of accessory dwelling units.

HF 947 requires Iowa counties and cities to allow at least one accessory dwelling unit (ADU) on single-family residential lots. It sets size limits (max 1,000 sq ft or 50% of the main home's size), prohibits local rules that are stricter for ADUs than for main homes (like extra parking fees, design matching requirements, or occupancy restrictions based on income or age), and mandates automatic permit approval for compliant ADU applications. The bill also clarifies that ADUs using manufactured homes must be converted to real property with permanent foundations. This directly affects homeowners seeking to build ADUs and local governments responsible for zoning and permitting.

Topics ✓ HousingSupports HousingBill mandates ADU allowance on single-family lots, removes regulatory barriers, and streamlines permitting to increase housing supply and affordability.95% confidence

Sub-Topics Zoning

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in committee · Iowa · House Mar 12, 2025

HSB 162: A bill for an act relating to county and city regulation of accessory dwelling units.

This bill requires Iowa counties and cities to allow at least one accessory dwelling unit (ADU) per single-family residential lot. It prohibits local governments from imposing restrictions that are more stringent than those for primary homes, such as size limits below 1,000 sq. ft (except capping ADU size relative to the main house), extra parking requirements, or discriminatory occupancy rules. Counties and cities must approve ADU permit applications meeting state standards within 30 days, or the application is deemed approved. The bill directly affects local governments (through regulatory changes) and homeowners seeking to build or rent ADUs on their property.

Topics ✓ HousingSupports HousingMandates ADU allowances without restrictive rules, increasing housing supply and affordability per bill's requirements for primary home-equivalent standards.95% confidence

Sub-Topics Building Codes Renters Zoning

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