Block Walls in Lewisville
Lewisville's forms page lists a document titled Structures Requiring Building Permits. Under Building Permits it lists "Lewisville Zoning Permit and Setback 2025 Structures Requiring Building Permits 2020 Building Setback Requirements 3-13-2019 Building Permit Site Plan". The page lists titles only, so this site states no wall rule for Lewisville.
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Permits and the City of Lewisville rules
The City of Lewisville's Forms and Applications page lists a document titled Structures Requiring Building Permits. We have not read the document, and we do not say a permit is or is not needed for a block wall.
Source: City of Lewisville, Forms and Applications page (read October 8, 2026) — confirm current requirements with the City of Lewisville.
Block Walls around Lewisville
The page (read October 8, 2026) is a forms page. Under Building Permits it lists the four titles above, and it lists other forms beside them, among them an Application for Variance. We did not read the documents behind the titles, so we do not say what they contain or whether a wall is among the structures they name.
The page does not mention a block wall, so what follows is our inference, not a rule: a document titled Structures Requiring Building Permits is, by its title, the place the City answers which structures need one, so someone planning a block wall in Lewisville has a reason to ask City Hall whether a wall is among them, and what the setback document means for it. We say nothing about any lot.

Our Lewisville service area
An inquiry from Lewisville 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 Lewisville'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 Lewisville, Forms and Applications page (read October 8, 2026).
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