Upshur County, Texas
Gilmer is a city in Upshur County, Texas. 6 rules below are quoted from official sources and independently re-checked, most recently on October 18, 2026. Rules for unincorporated land are on the Upshur County page.
Residential construction in Gilmer city involving plumbing, electrical, or mechanical work.
“NOTICE: Separate permits are required for plumbing, electrical and mechanical.”
Property, buildings, and structures in Gilmer city.
International Building Code edition: 2018 · International Residential Code edition: 2018 · National Electrical Code edition: 2017
“That certain documents, which are on file in the office of the Community Development Coordinator of the City of Gilmer, Texas, being marked and designated as the 2018 International Building Code, 2018 International Residential Code, 2018 International Plumbing Code, 2017 National Electrical Code, 2018 International Mechanical Code and 2018 International Fuel Gas as published by the International Code Council, be and are hereby adopted as the Building Code, Residential Code, Plumbing Code, Electrical Code, Mechanical Code and Fuel Gas Code of the City of Gilmer; in the State of Texas”
Dwellings governed by Appendix A, Zoning, section 6-3 of the Gilmer Code of Ordinances.
minimum dwelling size: >= 1200 sq ft
“BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF GILMER: That Appendix A, Zoning, Section 6-3 be amended, adding Item 1.G to read as follows: G. Minimum Dwelling Size 1,200 sq. ft.”
An owner dividing land into two or more parts for a subdivision or addition inside Gilmer city limits.
parts triggering subdivision rule: >= 2 parts (For the purpose of laying out a subdivision or addition to the City.)
“Hereafter, every owner of any tract of land situated within the corporate limits of the City of Gilmer, who may divide the same in two (2) or more parts for the purpose of laying out any subdivision or any addition to the City, shall comply with the provisions of the Subdivision Regulations or ordinances of the City, and such other Statutes of the State of Texas, as now or hereafter amended.”
Listed City of Gilmer permit and inspection services.
electrical building permit fee: 50 USD per address · plumbing permit fee: 85 USD per inspection (Sewer lines, water lines, and water heaters.) · certificate of occupancy fee: 50 USD (Residential; commercial fee is $100.)
“Building permit (electrical)-205 $50.00 per address Building permit (plumbing) – new/existing – gas test-206 $85.00 per inspection - sewer lines/water lines/water heaters”
Building-permit requests made to the City of Gilmer.
“To register and submit applications: 1. Visit GovWell 2. Create an account 3. Complete the contractor registration process 4. Access permit application forms and submit electronically”
We looked and could not find an official answer yet. Silence is not permission; ask Gilmer or Upshur County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Gilmer publishes no rule on the point, not that none exists. Upshur County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Gilmer means bringing your own water and power. The kit we’d start with:
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