Zoning, building permits and septic rules in Weslaco, Texas

Weslaco’s own rules

• Local zoningPresent (with conditions)

  Land inside Weslaco city limits.

  • Chapter 150 zoning regulations apply by district.

  “AN ORDINANCE AMENDING ORDINANCE NUMBER 2018-02, THE CITY OF WESLACO ZONING ORDINANCE; CODIFIED AS CHAPTER 150, OF THE WESLACO CODE OF ORDINANCES, ADOPTING NEW REGULATIONS; AND ORDAINING OTHER MATTERS WITH RESPECT TO THE SUBJECT MATTER HEREOF.”

• Zoning districtsPublished (with conditions)

  Zoning districts inside Weslaco city limits.

  • The city is divided into fifteen zoning-district classes.

  zoning district classes: 15

  “For the purpose of regulating and restricting the height and size of buildings and other structures, the percentage of lot that may be occupied, the size of yards, and other vacant spaces, the density of population, and the location and use of buildings, structures, and land for trade, industry, residents, or other purposes, the city is hereby divided into districts, of which there shall be fifteen classes in number, and which shall be known as:”

Rules another office applies inside Weslaco

Weslaco does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

• Minimum lot sizeSpecified

  R-2 duplex, triplex and fourplex district inside Weslaco city limits.

  • Except as otherwise provided, single-family/two-family dwellings require at least 6,000 square feet; apartment or multiple-family dwellings require at least 1,800 square feet per dwelling unit.
  • The R-2 minimum lot width is 50 feet; cul-de-sac width is measured at chord length rather than radius.

  minimum lot area for single-family/two-family dwelling: >= 6000 square feet (Except as hereinafter provided) · minimum lot area for apartment house or multiple-family dwelling: >= 1800 square feet per dwelling unit (Except as hereinafter provided)

  “6,000 square feet. [...] 1,800 square feet per dwelling unit.”

• SetbacksSpecified

  R-2 duplex, triplex and fourplex district inside Weslaco city limits.

  • Cul-de-sac front-lot-line depth is 15 feet measured at chord length, except garage front setback on cul-de-sac lots is 20 feet.
  • Garage or enclosed-carport entrances must be at least 20 feet from streets or alleys.

  front yard: >= 20 feet (15 feet at the chord length on the cul-de-sac portion of the front lot line; garage setback there is 20 feet) · side yard: >= 5 feet · rear yard: >= 15 feet

  “20 feet. [...] five feet. [...] 15 feet.”

• Lot coverageSpecified

  R-2 duplex, triplex and fourplex district inside Weslaco city limits.

  • The limitation includes principal and accessory buildings/use and other impervious surface such as asphalt or concrete.

  maximum lot coverage: <= 65 percent

  “In no case shall more than 65 percent of the total lot area be covered by the combined area of the principal building and all accessory buildings/use or any other impervious surface such as asphalt or concrete.”

• Building heightSpecified

  R-2 duplex, triplex and fourplex district inside Weslaco city limits.

  maximum height: <= 35 feet (Two and one-half stories maximum)

  “Height regulations. No building shall exceed 2½ stories or 35 feet in height.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Weslaco or Hidalgo County directly.

• Building permit — Residential construction inside Weslaco city limits.
• Owner-builder exemption — Owner-built residences inside Weslaco city limits.
• Building code adopted — Building-code adoption for construction inside Weslaco city limits.
• Inspections — Residential building inspections inside Weslaco city limits.
• Certificate of occupancy — Occupancy of buildings inside Weslaco city limits.

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.

Off-grid gear

Going off-grid in Weslaco means bringing your own water and power. The kit we’d start with:

• Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
• Power Bluetti Solar generators and home battery backup for living off the grid.
• Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
• Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.

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