Block Walls in Firth
Firth's departments page names who to ask. Under Planning & Zoning it says, "Contact City Hall with any P&Z questions or issues." It says nothing about a block wall or a permit, so this site states no wall rule for Firth.
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Permits and the City of Firth rules
The City of Firth's Departments page says to contact City Hall with any Planning & Zoning questions. It does not mention a permit or a wall, and we do not say a permit is or is not needed for a block wall.
Source: City of Firth, Departments page (read October 8, 2026) — confirm current requirements with the City of Firth.
Block Walls around Firth
The page (read October 8, 2026) lists the City Clerk / City Hall, Planning & Zoning, Public Works and other departments. It says the city clerk handles "Planning & Zoning questions", among other inquiries, and gives a link to the City's code and ordinances. It does not mention building permits or walls.
The page does not mention a block wall, so what follows is our inference, not a rule: the page points a question about planning and zoning to City Hall and nowhere else, so a person planning a block wall in Firth has the City Hall as the stated place to start. We say nothing about any lot.

Our Firth service area
An inquiry from Firth is passed on to an independent local provider, who gets in touch.
See all Block Walls in Idaho Falls. We also work in Idaho Falls and the other places we list. The statement above is the City of Firth's alone; no rule is borrowed from any other place. The City of Idaho Falls' own pages are set out on these pages: the City's building permit text, inspections before work and codes and documents listed. Source: City of Firth, Departments page (read October 8, 2026).
Call (903) 708-8600Last reviewed · Updated · First published