Bolthole Index

Essex County, New Jersey

Zoning, building permits and septic rules in Irvington Township, New Jersey

Irvington Township is a township in Essex County, New Jersey. 4 rules below are quoted from official sources and independently re-checked, most recently on October 12, 2026. Rules for unincorporated land are on the Essex County page.

Answers from the rulebook for Irvington Township

Irvington Township’s own rules

  • Building code adoptedAdopted (with conditions)

    Construction inside Irvington township under the New Jersey Uniform Construction Code administered by the township agency.

    • The township enforces the state Uniform Construction Code and its subcodes.
    “There is hereby established in the Town of Irvington a State Uniform Construction Code Enforcing Agency”
  • InspectionsRequired

    Buildings, plans, or premises subject to Irvington zoning enforcement.

    • Division inspectors may enter between 9:00 a.m. and 5:00 p.m. to perform their duties.
    “It shall be the duty of the Division of Building Construction Inspectors to cause any building, plans or premises to be inspected or examined”
  • Mandatory utility hookupSewer (with conditions)

    Any dwelling or building requiring sanitary-sewer disposal inside Irvington township.

    • Connection is required when the building is within 200 feet of the sanitary sewer system, or another reasonable distance determined by the administrative authority.
    • New buildings must connect before certificate of occupancy.
    • Existing buildings have 180 days after adoption; buildings on streets receiving a later sewer have 180 days after construction completion.
    • Connection fee is $150 per equivalent dwelling unit; owner bears connection and permit costs.

    connection distance: <= 200 feet (or such other reasonable distance determined by the administrative authority) · connection fee: 150 USD per equivalent dwelling unit

    “Any building used in whole or part as a dwelling or which requires or uses sanitary sewerage disposal and which is within 200 feet”
  • Subdividing landRegulated (with conditions)

    Subdivision and site-plan activity inside Irvington township.

    • The code includes minor-subdivision, preliminary subdivision, final site-plan, plat, improvement, fee, and expiration provisions.
    “Sale of land prior to approval of subdivision prohibited.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Irvington Township or Essex County directly.

  • Owner-builder exemption — Owner-builder construction in Irvington township.
  • Minimum dwelling size — Dwellings in Irvington township zoning districts.
  • Living in an RV — RV occupancy on private land inside Irvington township.
  • Camping on your land — Temporary camping inside Irvington township.
  • Tiny homes — Tiny-home occupancy inside Irvington township.
9 more unanswered
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Driveway access

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 Irvington Township publishes no rule on the point, not that none exists. Essex County’s page lists the county offices to call.

Off-grid gear

Going off-grid in Irvington Township means bringing your own water and power. The kit we’d start with:

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