Planning Board approves changes to minor-subdivision rules, expands minor splits to five lots

The Currituck County Planning Board approved a county-sponsored text amendment (PB-25-06) that revises how the Unified Development Ordinance treats minor subdivisions, family subdivisions and private access streets.

Staff summarized the package of changes as a set of clarifications and flexibility measures that the Board of Commissioners had discussed in prior work sessions. Key changes include raising the definition of a "minor subdivision" to permit division of a parent parcel into up to five lots, clarifying family-subdivision rules and kinship limits, allowing certain minor lots to be created on NCDOT-maintained streets, and revising private-access street and easement construction standards.

Staff emphasized fire-code connections and infrastructure triggers: new streets that serve more than two lots must meet North Carolina Fire Code standards (20-foot minimum fire-access road with required shoulders and turnaround space, and fire-flow requirements), and private-access streets serving more than two lots must meet the private-access construction standards described in the ordinance. Staff also described the proposed private-access cross-section: a 24-foot right-of-way with a 20-foot driving surface and 2-foot shoulders, with adjacent swales or ditches to capture runoff; the draft language reduced some easement widths from 15 feet to 10 feet where the cross-section allows.

The amendment alters lot-size and water-connection rules for some districts. Staff said minor and family lots in the agricultural (AG) zoning district would be allowed at a 40,000-square-foot minimum without a county-water connection; previously a 3-acre minimum applied for AG lots where county water was not available. The remote single-family residential (SFM) or off-road area zoning retains a 120,000-square-foot minimum. The proposal also includes an alternative allowing one flag lot per parent parcel as it existed on April 2, 1989, with a minimum 20-foot frontage for the flag arm.

Board members raised several concerns during the extended discussion. One member said the county health and environmental context made a 40,000-square-foot minimum for well-and-septic lots tight: "DEQ says, yeah, it could be done if the soil type is suitable for well and septic. However, they recommend one full acre for that reason," the member said, expressing concerns about potential well contamination and drain-field setbacks. Another board member asked about the impact on school capacity; staff said prior tracking of committed capacity had not included minor or exempt lots and that the county would need to consider school impacts separately.

Members also debated family-subdivision rules and potential abuse: currently parcels conveyed under family-subdivision provisions must be conveyed to family members within two degrees of kinship and are subject to minor-subdivision standards; staff clarified that an initial conveyance to a non-family member would violate the ordinance. Board members discussed whether to require a holding period before a family deed could be resold — Camden County was cited as an example where lots must remain titled in the family member's name for five years — and whether to change minimum lot sizes. Staff said the Planning Board could recommend stipulations, but any changes would ultimately be considered by the Board of Commissioners.

Procedural motions: A member moved to deny the text amendment; that motion received a second and two board members voted in favor of denial, but the motion failed when the majority voted against denial. A separate motion to approve the amendment was made and seconded; the Planning Board approved PB-25-06 by voice vote. The final approval language as spoken on the record stated the request "is in conformance with the Imagine Currituck 2040 vision plan and the UDO, including land-use goal 1."

What to watch next: The approved text will change how the county processes minor subdivisions and family splits and may result in more small-lot subdivisions in unincorporated areas. Board members asked staff to note concerns raised at the hearing — particularly water/wastewater separation distances, school planning implications and potential ways to limit rapid resale of family lots — for the Board of Commissioners' consideration.