Fees, valuation & enforcement
Permit fees are a project input. Enforcement exposure is a project risk. Use the official schedule where available, then confirm valuation, trade permits, plan review, and inspection charges with the Authority Having Jurisdiction.
Official fee pathway
The final charge may depend on declared construction value, occupancy classification, square footage, plan review, state surcharges, trade permits, technology fees, and inspection activity. Do not use a neighboring city’s fee table as a substitute for this jurisdiction.
Fee desk contact
County Judge/Commissioners Court: 432-607-3535 or 432-607-3536; 911 Addressing: 432-607-3599; Road & Bridge: 432-459-2405
Ask the counter to confirm current charges before submitting a project with multiple trades or a change of use.
Financial exposure
Plan for building, mechanical, plumbing, electrical, fire, energy, zoning, septic, right-of-way, or other reviews that the project scope triggers. The lowest initial permit fee is not always the lowest project cost.
Enforcement exposure
When work begins without authorization, the agency may halt the site, require corrective plans, impose additional fees, withhold inspection release, or require concealed work to be exposed for review.
Closeout exposure
A missing final inspection or certificate can complicate occupancy, refinancing, sale, insurance, and utility connection. Preserve the approved plans and signed inspection record through closeout.
Professional field note
Even when a cosmetic or minor project does not require a building permit, zoning, floodplain, shoreline, historic, utility, fire, or right-of-way controls may still apply. Confirm the full jurisdictional picture before work starts.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Martin County Judge's Office and On-Site Sewage Facility Program is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
No verified online portal was located in the reviewed public materials. Contact County Judge/Commissioners Court: 432-607-3535 or 432-607-3536; 911 Addressing: 432-607-3599; Road & Bridge: 432-459-2405 and request the current application route before preparing a final submittal.
The county publishes no standard OSSF review duration; nonstandard systems may receive additional TCEQ review. An OSSF Authorization to Construct is valid for one year. Commercial/heavy-duty driveway permits have a maximum 30-day construction period unless Commissioners Court specifically authorizes longer.
For OSSF work, submit the owner-signed application, technical information, licensed site/soil evaluation, installer drawing, planning materials, fee, and site directions. Construction may begin only after Authorization to Construct. Contact the County Judge/OSSF office at least 24 hours before the system is ready for inspection and leave every part uncovered; a Notice of Approval follows a satisfactory inspection and payment of all fees. Martin County reserves the right to inspect driveway work during construction and afterward and may require changes, maintenance, or repairs needed to protect life and property.
Martin County administers OSSF construction under Texas Health and Safety Code Chapter 366 and 30 TAC Chapter 285, requires county-road driveway/access permits, and requires 911 addressing for new houses and related septic/building/driveway permitting. The Texas Floodplain Management Association directory identifies the County Judge as Martin County's floodplain contact, but current state transportation plans state that no FEMA Flood Insurance Rate Maps exist for the county's unincorporated areas. No countywide ICC structural building-code edition, general building-permit program, or zoning code was found. No county cosmetic-building-work exemption list is published. Martin County's residential county-road driveway permit has no fee, but every new, rebuilt, relocated, enlarged, or otherwise modified access connection in county right-of-way still requires the permit. State OSSF rules exempt limited emergency component repairs from advance permitting when reported in writing within 72 hours after work begins, and may exempt a single-family system on a tract of at least 10 acres only when all statutory separation, retained-effluent, nuisance, and groundwater-protection conditions are met; confirm applicability with the county before work.
Why permit costs vary
Building departments commonly calculate charges from valuation, occupancy, floor area, project type, plan review effort, trade scope, state surcharges, and inspection activity. A remodel that appears small on paper may still trigger structural, energy, fire, or utility review. Ask the permit counter which disciplines apply before you finalize the construction budget.
The same discipline applies to enforcement. Correcting unpermitted work after finishes are installed can require demolition, revised plans, additional inspections, and schedule disruption. Authorization is usually the less expensive project-management decision.