Get Full Government Meeting Transcripts, Videos, & Alerts Forever!
Get email alerts on the Rezoning Traffic Environment topic
No spam. Unsubscribe anytime.
Mattamy’s 'Brilliant Grove' rezoning and annexation approved after traffic, environmental scrutiny
Summary
The board approved CZ 2025‑20 and associated annexation for a 77‑lot Mattamy Homes subdivision on McCrary Road after extended review of traffic triggers tied to NCDOT work on Highway 150 and resident concerns about runoff and sewer connections.
The Mooresville Board of Commissioners approved CZ 2025‑20, a conditional rezoning for roughly 35.61 acres on McCrary Road (Brilliant Grove) to allow 77 single‑family detached homes. The developer, Mattamy Homes, also sought and received voluntary annexation to access town utilities.
Planning staff said the project meets map amendment standards, lies in a WS‑4 watershed (50% max impervious area) and includes about 10 acres of open space and stream buffers. The application includes transportation mitigation measures and a signed Mitigation Measures Agreement requiring certain frontage and intersection improvements, and two planning‑board conditions limiting recreational access to the lake and capping certificate‑of‑occupancy (CO) issuance until specified roadway improvements are implemented.
Traffic and CO trigger: Much of the board’s questioning focused on a condition tying the issuance of the 26th CO to implementation of a left‑turn restriction from McCrary Road onto Highway 150 under NCDOT STIP project R2307A. Michael Wickline, the project’s traffic consultant, said the trigger is met once DOT implements the left‑turn movement restriction (either a temporary restriction or the permanent median) and that Mattamy agreed to limit home closings to 25 before that restriction is in place. Commissioner questions focused on whether the trigger requires DOT’s full project completion or only the implementation of the left‑turn restriction.
Environmental and sewer capacity concerns: Several residents urged stronger protections for stream buffers and raised worries about routing sewer service to an existing pump station at Lake Norman High School. Developer engineer Matt Mandel and staff said the firm conducted stream delineation, will protect 100‑foot buffers, and that town engineering staff coordinated on pump‑station capacity; Mattamy also committed to third‑party erosion‑control inspections and BMPs.
Public comment included a mix of opposition and support. Robert Arena asked whether the high‑school pump station has capacity for the new flows; Dale Thomas and others pushed for stronger runoff safeguards and suggested routing sewer toward Highway 150; Harold Orban and others supported the project and cited green buffers and developer commitments.
Commissioner DeWeese moved to approve CZ 2025‑20 and the associated annexation (AX 25‑13); Commissioner Qualls seconded. The motion carried. The ordinance includes the MMA conditions, the CO cap tied to DOT STIP R2307A left‑turn restriction, and the additional conditions negotiated at the planning board.
