The Alexandria Planning & Zoning Commission met August 18, 2026, for a public hearing on the proposed preliminary plat for the D.R. Horton subdivision at 1671 Grandview Road. Planning and Zoning Director Cindy Minter reviewed revisions made since the original 2025 proposal, including reducing the subdivision from 46 to 43 lots, changing the road alignment, reducing the height and length of retaining walls, removing a proposed hillside walking trail and dog park, relocating community amenities, and revising grading and land-disturbance plans. The proposal also included updated geotechnical, slope-stability, cut-and-fill, vegetation, retaining-wall, and stormwater studies. Staff recommended approval with conditions requiring the project to remain at 43 lots, receive all utility and SD1 approvals, clearly mark disturbance limits, restrict earthwork and tree removal to approved areas, and require compaction reports for roads and homes constructed on fill. Commissioners questioned the applicant's engineers about hillside stability, groundwater, stormwater, soil compaction, vegetation restoration, and compliance with hillside-development regulations. Engineers said test pits encountered competent bedrock and that the excavations were left open overnight to help identify groundwater conditions. They explained that engineered fill would be placed in controlled, compacted lifts with quality-control testing. The city engineer said the revised design substantially reduced hillside disturbance and retaining-wall dimensions and had no objection to the proposal. Stormwater controls will also be reviewed by SD1, with detention designed to release runoff at no greater rate than existed before development. Numerous residents spoke in opposition or raised concerns about possible landslides, groundwater and an existing spring, large amounts of proposed fill, long-term maintenance of retaining walls and drainage systems, impacts to neighboring septic systems, and whether the project fully complies with hillside regulations. Questions were also raised about the tree survey and potential impacts to endangered bat species. An environmental consultant said the development was designed to avoid jurisdictional streams and wetlands and recommended seasonal tree clearing as a best practice if bats are a concern. Eric Russo of the Hillside Trust warned the Commission about the area's history of landslides and questioned whether the geotechnical information demonstrated sufficient global slope stability and long-term protection. Developers and engineers responded that the project had been significantly redesigned to reduce hillside disturbance and would include compaction testing, erosion controls, engineering oversight, and quality assurance. The Commission also discussed possible future sewer connections for nearby homeowners, HOA responsibilities, maintenance of detention facilities and retaining walls, erosion-control inspections, and the distinction between preliminary-plat approval and the more detailed engineering required during later stages. The available transcript does not show a final vote or disposition of the preliminary plat. Disclaimer: This summary was generated using AI from the meeting transcript and is intended as a concise overview. It may not include every discussion, statement, or action taken during the meeting.
