ORDINANCE GUIDEEffective Apr 2026
Meridian Zoning Guide
Summary of the Meridian UDC (Title 11 of Meridian City Code) covering residential, mixed-use, and commercial districts most relevant to investor and builder workflows. Includes R-2, R-4, R-8, R-15, R-40 and Old Town overlay.
Code evolves continuously. Verify at the City of Meridian Planning Division before any development decision.
Renew analysis
Where this pathway usually breaks. And where it actually works.
Meridian's density-tiered district system allows precise targeting by investor strategy: R-2/R-4 for single-family flips and rentals, R-8/R-15 for small multifamily and duplex plays, R-40 for larger multifamily acquisitions. RUT districts signal transition areas where future upzoning may unlock value.
R-2 parcels are acquisition targets for estate-style single-family development or land banking in growth corridors. The 20,000 sq ft minimum limits density plays but protects resale value in premium neighborhoods.
R-4 is Meridian's workhorse single-family district. The 10,000 sq ft lot minimum aligns with most suburban subdivisions. Attached dwelling allowance opens duplex and townhome opportunities without rezoning.
R-8 unlocks small multifamily (fourplex, sixplex) and duplex development at scale. The 6,000 sq ft detached minimum allows infill single-family on smaller lots. Target R-8 parcels near employment centers for rental product.
R-15 is the entry point for institutional-scale multifamily (20–40 units). No lot-size minimum for multifamily removes dimensional constraints. Underwrite R-15 land on a per-unit basis, not per-acre.
R-40 is reserved for large multifamily projects (100+ units). Arterial-street requirement limits eligible parcels. Acquisition requires full infrastructure diligence and traffic impact analysis.
TN districts are Meridian's infill-enabling zones. Reduced setbacks and mixed-use allowances support higher land values. Target TN-zoned parcels in Downtown Meridian and along Eagle Road for adaptive reuse or ground-up mixed-use.
Setback compliance determines buildable area and unit count. Always pull the specific district section before LOI. Corner lots may have dual front-yard setbacks, reducing buildable footprint.
Use tables determine what can be built by-right vs. conditional use permit. Conditional uses add 60–90 days and public hearing risk. Underwrite only permitted uses unless you control timing.
The 2025 UDC update standardized Meridian's zoning framework. Any pre-2025 zoning analysis is obsolete. Re-verify all district standards and use tables post-November 2025 before acquisition.