Zoning, building permits and septic rules in Benton, Arkansas

Benton’s own rules

• Certificate of occupancyLimited

  Attached townhouse complexes in R-2 single family districts inside Benton city limits

  • The ordinance ties occupancy permits to attached townhouse complexes. Whether a certificate of occupancy is required for a detached single-family home was not established.

  “construction of all residential units in each complex of townhouses shall be completed before occupancy permits are issued for any unit.”

• Local zoningPresent

  Land inside Benton city limits (410 River Street, Benton, AR 72015; Saline County). The city adopts and administers its own zoning ordinance, Ordinance 14-2017 with amendments.

  • Ordinance 14-2017 is a city ordinance; the city's own zoning map (dated 11.02.2022 per city page) is a separate document not opened.
  • Amendments listed on the city page (e.g., Ordinance 16, 21-23, 43, 56 of 2026) were not reviewed individually.

  “benton zoning ordinance [ordinance 14 of 2017]”

• Zoning districtsPublished

  Land inside Benton city limits

  • Table of contents lists zoning districts R-1 through R-8, TC-1 through TC-3, C-1 through C-3, LI and others; the district maps are on the separate city zoning map PDF (not opened).

  “chapter vii - district regulations • r1 - single family residential district regulations • r2 - single family residential district regulations”

• Minimum lot sizeDistrict specific (with conditions)

  Main single-family district R-1 (low density, large lot) inside Benton city limits

  • Table values are read in the source's lettered order (a lot size, b front, c rear, d interior side, e side street).
  • Cluster subdivision provisions in Section 7.004 may allow different lot arrangements; not reviewed.
  • R-2 (medium density, claimed 7,000 sq ft by a third-party summary) and R-3 standards not verified here.

  minimum lot size: >= 11500 square feet (R-1 single family district; cluster subdivisions not reviewed)

  “r-1 single family a - lot size minimum b - front setback minimum c - rear setback minimum d - interior side setback minimum e - side street setback f - driveway location g - covered parking location ordinance 14-2017 11,500 square feet 20' 10' 8' 15' front/rear/side within setbacks”

• Building heightDistrict specific (with conditions)

  TC-2 town center district inside Benton city limits (not the single-family districts)

  • Height above 35 feet requires additional side setback when adjacent to an existing single-family home.
  • R-1 height limit not established in the text reviewed; the R-2 attached table lists a building height maximum of 35' but was not fully verified.

  building height maximum: <= 45 feet (TC-2 town center district)

  “45' maximum. for each additional 1' of height over 35' an additional 1' foot side setback is required when adjacent to an existing single family home”

• Tiny homesLimited

  Tiny homes on wheels inside Benton city limits

  • Tiny homes on wheels are classified as recreational vehicles and follow RV land-use rules; the RV rules were not reviewed.
  • Permanent tiny homes on foundations are a separate definition (100-500 sq ft) and their occupancy rules were not reviewed.
  • Tiny home community (three or more tiny homes) follows the zoning regulations.

  “they shall be licensed and registered with the arkansas department of motor vehicles and for the purposes of this ordinance shall be classified as a recreational vehicle, and shall be subject to land use regulations as they pertain to recreational vehicles”

• Manufactured homesLimited

  Manufactured housing residences inside Benton city limits

  • Manufactured housing residences may be located only in the R-4 single family district, per the ordinance purpose statement.
  • Other manufactured-home placement conditions in R-4 were not reviewed.

  “the r-4 district is the only zoning district in the city in which manufactured housing residences may be located.”

• Accessory dwellingsLimited

  Accessory dwelling units on lots inside Benton city limits

  • No more than one accessory dwelling unit per lot in any zoning district.
  • Full ADU standards (size, owner occupancy, setbacks) are in Chapter VI, not reviewed.

  accessory dwelling units per lot: <= 1 units (Chapter VI ADU standards not reviewed)

  “no more than one accessory dwelling unit is allowed per lot in any zoning district.”

• Subdividing landRegulated (with conditions)

  Land divisions inside Benton city limits

  • The city publishes Benton subdivision regulations; the Planning Commission was discussing major/minor subdivision definitions in June 2026 (third-party GatherGov summary, not verified).
  • Subdivision regulations text was not opened.

  “benton subdivision regulations updated rezone application 02/25/26”

• Permit processPartial

  Building permits for land inside Benton city limits

  • Process published: download the form, fill it out, save it, and email it to [email protected].
  • Review steps, timelines, and inspection scheduling are not stated on the page reviewed.

  “permit application forms (download form, fill and save, and email to [email protected])”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Benton or Saline County directly.

• Owner-builder exemption — Owner-builder permit exemption inside Benton city limits
• Building code adopted — Adopted building code for residential construction inside Benton city limits
• Inspections — Building inspections for residential construction inside Benton city limits
• Minimum dwelling size — Minimum dwelling size in Benton city single-family districts
• Lot coverage — Lot coverage limits in Benton city districts

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.