Boonville Terms Relating to Accessory Buildings and Uses are Defined ordinance (Appendix C, Section 7.1)
Appendix C: Zoning · Part 7. Accessory Uses and Buildings
(a) Accessory use means a use subordinate to and incidental to the primary actual use of the main building or to the primary actual use of the premises.
(b) Accessory building is a part of the main building, or a separate building, located on the same lot with the main building, devoted to an accessory use.
(c) A private garage is an accessory building housing vehicles owned and used by occupants of the main building. Where vehicles are used or housed by persons other than occupants, the building is a storage garage. Neither a private garage nor a storage garage may house more than one commercial vehicle.
(d) A home occupation is an accessory use; it is an activity carried on only by a resident member of a family meeting these conditions: Only one nonilluminated sign no larger than two square feet in an area is used, which sign is attached to the building; nothing is done to make the building or premises appear in any way as anything but a dwelling; only one person is employed from outside the resident family; mechanical equipment used does not constitute a nuisance.
(e) A sign is any outdoor advertising that is a structure or that is attached to, placed or painted on a building or that is leaned against the structure or displayed on any part of a premises. Detached sign (ground pole sign) is any sign supported by uprights or braces in or upon the ground surface.
(f) An antenna dish or disk is an accessory component; it is any circular or similar dish shaped receiving antenna used for receiving television signals from a satellite.
Official source: City of Boonville official Code of Ordinances (online): look up Sec. 7.1
Text from Supplement 8 (December 2025), through Ordinance 4678 of December 16, 2024.
Last checked October 30, 2026. The city's official copy controls; this page is a reading copy, not legal advice.