Middlesex County, New Jersey
East Brunswick Township is a township in Middlesex County, New Jersey. Septic permits inside East Brunswick Township come from East Brunswick Township. 9 rules below are quoted from official sources and independently re-checked, most recently on October 12, 2026. Rules for unincorporated land are on the Middlesex County page.
Conventional development in the RP Single-Family Rural Preservation District.
density: per 6 acres per dwelling unit (lot-size averaging may apply) · minimum lot area under averaging: >= 2 acres
“Conventional Development - one dwelling unit per six (6) acres. Lot size averaging is permitted provided that no lot shall be less than two acres in area.”
“Minimum Lot Area: twenty thousand (20,000) square feet for residential lots; one acre for all other permitted uses. Corner lots: twenty-two thousand (22,000) square feet for residential uses.”
Residential lots in the R-2 Single Family Suburban Residence District.
front setback: 40 feet · side setback: 20 one side; 40 two sides feet · rear setback: 40 feet · accessory-building side/rear setback: 15 feet
“Minimum Front Yard Setback: Forty (40) feet. Minimum Side Yard Setback: one side: 20 feet; two sides: forty (40) feet. Minimum Rear Yard Setback: forty (40) feet. Minimum Accessory Building Side or Rear Setback: fifteen (15) feet.”
Locating, constructing, or altering an individual sewage disposal system inside East Brunswick Township.
“No person shall locate, construct or alter any individual sewage disposal system until a permit has been obtained from the Division of Health.”
New individual sewage disposal systems and buildings relying on them inside East Brunswick Township.
“No new individual sewage disposal system shall be placed in operation and no new dwelling or building or addition to a dwelling or building which relies upon such a system for sewage disposal shall be sold or occupied until the Division of Health has issued a certificate that it has been located and constructed in compliance with the code and the terms of the permit issued.”
Any person drilling a well inside East Brunswick Township.
permit fee: 100 USD
“Any person drilling a well shall be required to obtain a permit from the Department of Health for which a fee of one hundred dollars ($100) shall be charged.”
Any house, building, or structure inside East Brunswick Township located on a street along an operating or future sewer line.
“The owner of any house, building or structure located on a street along the line of any sewer which is now in operation or is constructed in the future in the Township of East Brunswick shall connect the drainage of all sources of sewage in his house, building or structure to the sewer. Each house shall have a separate connection to the sewer system.”
Short-term rentals inside East Brunswick Township.
“In addition to any land use requirement(s) set forth in the Township of East Brunswick Land Use Regulations, the owner/operator of a short-term rental property shall obtain a short-term rental permit from the Township of East Brunswick Department of Planning & Engineering, before renting or advertising for rent any short-term rental.”
We looked and could not find an official answer yet. Silence is not permission; ask East Brunswick Township or Middlesex County directly.
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 East Brunswick Township publishes no rule on the point, not that none exists. Middlesex County’s page lists the county offices to call.
Off-grid gear
Going off-grid in East Brunswick Township means bringing your own water and power. The kit we’d start with:
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