Bolthole Index

Morris County, New Jersey

Zoning, building permits and septic rules in Borough of Butler, New Jersey

Borough of Butler is a borough in Morris County, New Jersey. Borough of Butler adopts its own zoning, so inside its limits Borough of Butler’s rules apply, not the county’s. 6 rules below are quoted from official sources and independently re-checked, most recently on November 11, 2026. Rules for unincorporated land are on the Morris County page.

Answers from the rulebook for Borough of Butler

Borough of Butler’s own rules

  • Local zoningPresent

    Land inside Butler borough (Morris County, NJ)

    • Borough adopts Chapter 143 Land Use Ordinance with zoning districts R-1 to R-8, SC, CBD, HC-1, HC-2, LI, LI/CBD.
    “§143-118 - schedule "d" area and bulk regulations land use ordinance borough of butler”
  • Zoning districtsPublished

    Zoning districts in Butler borough

    • Schedule C (revised 8/2007) lists permitted and conditional uses by district.
    “schedule of permitted uses land use ordinance borough of butler §143-117 schedule "c" revised 8/2007”
  • Minimum dwelling sizeDistrict specific (with conditions)

    One-family dwellings in Butler borough residential districts (R-1 shown)

    • The table lists minimum floor area columns (one-story, first floor, gross); column mapping from flattened text should be confirmed against the PDF.
    • Multi-family minimums: efficiency/studio 550 sq ft, one-bedroom 700 sq ft (as flattened), two-bedroom 900, three-bedroom 1,000.

    R-1 minimum floor area, one-story (apparent): >= 1500 sq ft

    “r-1 20 4 2 1/2 35 - 14 1,500 1,000 1,500”
  • Minimum lot sizeDistrict specific (with conditions)

    One-family dwellings in Butler borough residential districts R-1 and R-4 (other districts differ)

    • Schedule D lists different values per district; R-2/R-3 townhouse lots refer to §143-120.

    R-1 minimum lot area: >= 17250 sq ft · R-4 minimum lot area: >= 6250 sq ft

    “r-1 one family dwelling 17,250 100 100 140 50 [11] 40 25”
  • Lot coverageDistrict specific (with conditions)

    Residential districts R-1 to R-7 in Butler borough

    • CBD and LI/CBD allow 80% building coverage.

    maximum building coverage, principal, R-1: <= 20 percent

    “r-1 20 4 2 1/2 35 - 14 1,500 1,000 1,500”
  • Building heightDistrict specific (with conditions)

    Principal buildings in residential districts R-1 to R-7 in Butler borough

    • Taller commercial/industrial limits apply in other districts.
    • Additional yard setbacks apply to non-residential buildings over 35 feet.

    maximum principal building height: <= 35 ft (2 1/2 stories)

    “r-1 20 4 2 1/2 35 - 14 1,500 1,000 1,500”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Borough of Butler or Morris County directly.

  • Building permit — Building permits inside Butler borough
  • Owner-builder exemption — Owner-builder exemption inside Butler borough
  • Building code adopted — Building code inside Butler borough
  • Inspections — Building inspections inside Butler borough
  • Certificate of occupancy — Certificates of occupancy inside Butler borough
18 more unanswered
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

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.

Unanswered questions are usually a sign that Borough of Butler publishes no rule on the point, not that none exists. Morris County’s page lists the county offices to call.

← All of Morris County: county rules, score and offices