Board allows rooftop HVAC that raises permitted building height to 48 feet after drone tests

The Board approved a staff‑recommended amendment to an earlier special exception that will allow rooftop HVAC appurtenances to exceed the previously approved 42‑foot limit and be permitted up to 48 feet on an existing industrial complex along Lake Ridge Parkway.

Planning staff explained that the industrial buildings were already constructed and that the requested change is to accommodate new rooftop mechanical equipment; the applicant submitted sight‑line drawings and a drone mock‑up to demonstrate visibility at different vertical vantage points. Board members asked for distances and unit dimensions, and staff confirmed the full plan set includes those details. The board approved the amendment on a voice vote subject to conditions requiring equipment to be screened by parapets and not visible from adjacent rights of way or nearby residential properties.