ORDINANCE GUIDEEffective Jul 2024

Nampa Subdivision Guide

Summary of Nampa City Code Title 9 (Subdivisions) as it applies in Nampa. Reference: https://library.municode.com/id/nampa/codes/code_of_ordinances.

Code evolves continuously. Verify at the official source (https://library.municode.com/id/nampa/codes/code_of_ordinances) before any development decision.

Applicable code

Every rule that governs this pathway. Section, version, verify URL.

Code references active as of publication. Verify current standards at the official source before any development decision.

"Idaho Code Title 67, Chapter 65" Effective Jul 2026

Cities over 10,000 population must allow residential development at minimum 12 units per acre on tracts of 4 acres or larger, with lots as small as 1,400 square feet, and setback/lot-width requirements do not apply to qualifying starter-home subdivisions.

Investor implication: Developers can pursue higher-density starter-home subdivisions on qualifying parcels without traditional lot-width or setback constraints, unlocking infill and greenfield opportunities at scale.

Nampa City Code Title 10, Chapter 27Effective Jun 2025

"Preliminary plat applications must include a plat map showing proposed lot layout, street system, and utility locations; engineering plans for streets, drainage, and utilities; and evidence of compliance with zoning district standards. Applications are reviewed by Planning & Zoning staff, presented to Planning & Zoning Commission for public hearing and recommendation, and approved or denied by City Council."

Investor implication: Developers must prepare preliminary plats meeting city standards before proceeding to final plat and construction.

Renew analysis

Where this pathway usually breaks. And where it actually works.

Renew take:

— Renew

Renew take:

— Renew

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