Outdoor Lighting in Round Rock, TX (2026)
1 verified outdoor lighting rules for Round Rock, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Light Trespass & Shielding
Round Rock's development code requires outdoor light fixtures to sit fully recessed in opaque housing, capping residential property-line light at 0.5 foot-candles and mandating extra shielding when staff find it necessary.
Round Rock Security Light Shielding Rules
Some RestrictionsRound Rock, TX Code of Ordinances § 8-1(b)(4)a, c
The light source shall be completely concealed (recessed) within an opaque housing and shall not be visible from any street right-of-way or residential property line. ... Exterior shielding of light fixtures or other light mitigation measures shall be required if deemed necessary by city staff during the site plan review process.
Looking for Williamson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Round Rock city rules.
Outdoor Lighting in Williamson County →