Falls Church council advances accessory-dwelling overhaul to planning commission after hours of public comment

The Falls Church City Council voted to begin the formal zoning process to allow accessory dwelling units (ADUs) in several residential districts and gave the ordinance its first reading on Nov. 25, sending the measure to the planning commission for further review.

The vote followed nearly three hours of public comment and a detailed staff presentation. Residents who oppose the proposal said it was "essentially an upzoning" that could favor owners of larger lots and create costs for smaller property owners, while supporters described ADUs as a way to keep teachers and young families in the city.

"It's essentially an up zoning," said Nader Baruch during public comment, urging the council to consider fiscal and neighborhood impacts such as stormwater and school capacity. Builders and residents urged the council to allow ADUs to provide options for aging parents, additional income and smaller housing units.

Planning Director Paul Sauter and Senior Planner Jack Trainor outlined staff recommendations and key changes since the work sessions. Trainor told the council staff recommends prohibiting short-term rental use in ADUs and leaving ADUs as conditional uses in RM districts while allowing them by right in R1A and R1B districts. He also explained a GIS analysis staff conducted of eligible lots and described proposed utility-connection updates intended to reduce hookup fees.

Council members pressed staff on legal and practical details: whether owner-occupancy requirements are permissible and enforceable under recent Virginia law; how stormwater and tree-canopy protections will apply when many ADU proposals do not trigger a formal grading plan (the current disturbance threshold is 2,500 square feet); and how parking, setbacks and maximum floor area would affect neighboring lots. Trainor said the staff analysis estimated about 2,400 single-family detached homes in the city, and, using a 300-square-foot assumed minimum, approximately 56 lots could accommodate a detached ADU under the current approach.

Council amended a minor typographical error in the initiating resolution and then adopted TR 24-40 (the initiating resolution) on roll call, recorded in the meeting minutes as passing 6–1. The council then granted first reading to TO 24-17 (the ordinance to amend zoning and utility chapters) and referred the ordinance to the planning commission; minutes record that first reading carried 5–2. The first reading is not final—Trainor said formal public hearings, open houses and a planning commission review are scheduled before final consideration, with the council currently anticipating final consideration in March 2025.

What happens next: the ordinance will be reviewed by the planning commission and discussed at additional public open houses and walking tours; staff signaled it plans to provide more detailed examples showing how land disturbance is calculated and how that may trigger grading-plan and tree-canopy rules. The council left several policy questions open for those subsequent reviews, including owner-occupancy waivers, parking-replacement options and whether to raise the maximum ADU size from 1,000 to a larger figure.

Votes and next steps: The initiating resolution (TR 24-40) passed on a recorded roll call; the ordinance (TO 24-17) received first reading and was referred to the planning commission with a requested recommendation back to council by March 21, 2025 and a second-reading/public-hearing date currently scheduled for April 7, 2025. Final adoption will require a second reading and the additional public process outlined by staff.

The meeting also included other business; the council recognized outgoing planning director Paul Stoddard before starting the ADU discussion and later approved the city's fiscal policies and the 2025 legislative program (items covered separately).