# Texas — State Residential Radon Disclosure, Testing, and Certification Requirements

For Texas, disclosure required is Yes; sellers of single-unit residential property must give buyers a written disclosure notice addressing the presence of radon; testing mandated is No; professional certification required is No state-specific requirement; action level pci l is No state-specific action level; school testing required is No, recorded from its source on 2026-08-15.

- **jurisdiction:** Texas
- **disclosure required:** Yes; sellers of single-unit residential property must give buyers a written disclosure notice addressing the presence of radon. _(verified: appears in the quote below)_
- **testing mandated:** No
- **professional certification required:** No state-specific requirement
- **action level pci l:** No state-specific action level
- **school testing required:** No
- **statute citation:** Texas Property Code § 5.008; Texas Government Code §§ 2306.053, 2306.201 et seq.

## What the source says

> Requires that certain sellers of single-unit residential property give buyers a written disclosure notice that addresses a variety of conditions, including water damage and the presence of radon, asbestos, urea-formaldehyde insulation, lead-based paint, or hazardous or toxic waste.

## Source

- https://www.eli.org/sites/default/files/files-pdf/2025%20Radon.pdf

Last verified: 2026-08-15. Review by: 2027-08-15.
Part of [State Residential Radon Disclosure, Testing, and Certification Requirements](https://referencesource.org/state-radon-disclosure-requirements/).