Iowa City, IA Landscaping Rules: Tree Removal & Heritage Trees (2026)

Under Iowa City Code section 14-5I-2, an application for sensitive areas review must be submitted to and approved by the city before any woodland clearing, grading, or development activity on a tract containing a regulated sensitive feature. The ordinance defines a regulated wooded area as a woodland two acres or larger, or a designated grove of trees, alongside wetlands, steep slopes, stream corridors, hydric soils, prairie remnants, and archaeological sites. Because clearing trees almost always counts as grading or development activity, a property owner who wants to remove trees from a mapped woodland or grove has to go through this review before cutting, folded into whatever approval the project already needs: site plan review, a planned development overlay rezoning, or subdivision review.

The ordinance carves out a narrow homeowner exemption. Normal maintenance, expansion, remodeling, or replacement of a single-family or two-family home that existed as of December 13, 1995, the sensitive areas ordinance's effective date, is exempt, but only if the added footprint and paving inside the sensitive area stays under a cumulative 1,000 square feet and does not encroach into a jurisdictional wetland or protected sensitive area. A separate exemption covers new single-family or two-family construction, capped at 20,000 square feet of disturbed area. Timber management practices and existing tree farms, such as Christmas tree operations, are also exempt.

Once a sensitive areas plan is approved, section 14-5I-5 requires it to be recorded with the Johnson County recorder before the city issues a certificate of occupancy, putting future owners on notice that environmental limits run with the land. Developing at variance with an approved plan is deemed a violation, enforceable under title 14, chapter 7, article C, 'Penalties And Enforcement.'