San Antonio, TX Holiday Decorations: Inflatable Display Rules (2026)

San Antonio does not regulate residential inflatable holiday displays through municipal code. Size, height, anchoring, and duration are not capped by city law. Inflatables must not block sidewalks or public rights-of-way, which would violate Chapter 19 (Vehicles and Traffic) right-of-way obstruction provisions. The continuous blower motor required to keep inflatables erect produces low-frequency noise that, if plainly audible at the property line after 10 p.m., can be cited under the noise ordinance (City Code Ch. 21 Article IX). Internal lighting is treated the same as other holiday lights — no city restriction on brightness or hours. Properties in historic districts may face Office of Historic Preservation review for permanent fixtures but seasonal inflatables are generally unrestricted. HOAs frequently impose limits on inflatable size, number, and dates of use, and Texas property code does not specifically protect inflatable displays from HOA covenants. Inflatables that obstruct emergency access or block fire hydrants can be removed by the city under nuisance abatement.