Building permits, zoning and septic in East Hanover Township, New Jersey

At a glance

Building permit

Required statewide under the Uniform Construction Code¹

Zoning

Set by the township, not Morris County⁵

Minimum lot (R-10 zone)

10,000 square feet²

Driveway permit

Required, $50 fee, Township Engineer approval³

Septic

Local health department approval before the building permit⁶

Owner-builder

Owner of an owner-occupied home may sign as exempt applicant⁷

Who to call

Contact details are copied from each office’s official page and were checked against it on October 13, 2026.

Do you need a building permit in East Hanover Township, NJ?

Yes. New Jersey requires a permit from the construction official before anyone constructs, enlarges, alters or demolishes a structure or changes its use¹. East Hanover Township's code includes a chapter on the uniform construction code that names the enforcing agency and the permit procedure⁸. Morris County does not issue these permits; each municipality's construction office does⁹.

An owner who is doing the work on an owner-occupied home signs the application as an exempt applicant, which lets a homeowner pull their own permit but does not waive the code⁷. We could not confirm East Hanover's own detailed filing steps; ask the Construction Department.

Who issues building permits in East Hanover Township, and how do you reach them?

The township's own Construction Department issues building permits for East Hanover¹⁰. Its listing on the township directory shows the phone number 973-888-6025 and a construction official email address¹⁰.

State rules say the application goes to the local construction code enforcement office, and the state packet asks for one original plus three photocopies of each applicable form¹¹. Zoning approval can be a prior step: a permit application is often held until zoning or health approvals are in hand.

Does East Hanover Township have zoning, and what does it mean for lot size?

East Hanover Township zones its own land; New Jersey counties have no authority to zone unincorporated or municipal areas⁵. The township's zoning article sets area requirements by district, and the schedule gives minimum requirements for each zone¹².

In the R-10 One-Family Residential Zone, the minimum lot area is 10,000 square feet². Other zones have different area requirements, so confirm the zone of any parcel before you buy. We could not confirm the township's rules on RVs, tiny homes, accessory dwellings or manufactured homes; ask the Construction Department or the Land Use Board.

How do septic permits work in East Hanover Township?

In New Jersey, a construction official must receive proof of septic plan approval from the health department having jurisdiction before issuing a construction permit for a building that uses a septic system⁶. Local public health departments oversee single-family septic systems under 2,000 gallons per day⁴.

The Morris County Division of Public Health serves only six named municipalities, and East Hanover is not among them¹³. The township's own directory lists a Health Department¹⁴; call it to confirm who reviews septic plans for your lot. Soils matter too: only about 12% of Morris County soils rate as not limited for a conventional drain field, so expect a site evaluation¹⁵.

Do you need a driveway permit or well permit in East Hanover Township?

Driveway permits for a fee of $50 are required for driveway construction on detached single-family lots, subject to approval by the Township Engineer³. A driveway onto a county road also needs a Morris County right-of-way permit¹⁶, and one onto a state highway needs a state permit¹⁷.

Wells: the township's wells chapter requires a permit before an existing potable well is changed to alternate use¹⁸, and a new well follows state drilling rules¹⁹.

Building a home in East Hanover Township: the steps, in order

1. Confirm the zoning district and its lot, coverage and setback minimums with the township¹².
2. Get septic plan approval from the health department with jurisdiction⁶.
3. Apply to the Construction Department for the construction permit¹.
4. Obtain the $50 driveway permit from the Township Engineer's approval process³.
5. Pass the staged inspections²⁰.
6. Receive the certificate of occupancy after final inspection²¹.

What stays with Morris County, and what to check before you buy in East Hanover?

Morris County's page covers land outside the township; see Morris County for county-wide context. Subdivision applications that front on county roads go through county planning review²².

The county's effective property tax rate is 1.8%, and the median property tax bill is $10,001 a year, so budget for taxes²³²⁴. Confirm sewer and water connection rules with the township, because utilities must be in service before a certificate of occupancy is granted²⁵.

Watch-outs

• We could not confirm East Hanover's own owner-builder, certificate of occupancy or inspection provisions; ask the Construction Department before you rely on the state summary¹⁰.
• Do not assume a pre-owned well or septic system can stay in service after a public sewer or water connection becomes available; ask the Health Department and Township Engineer²⁶.
• A county road frontage adds a Morris County permit on top of the township driveway permit¹⁶.

Sources

1. N.J.A.C. 5:23-2.14, Construction permits—when required (New Jersey statewide rule), quoted and re-checked
2. ecode360.com (East Hanover Township), quoted and re-checked
3. ecode360.com (East Hanover Township), quoted and re-checked
4. NJDEP Permitting Information, quoted and re-checked
5. P.L. 2013, c.106 — Municipal Land Use Law amendments (New Jersey statewide rule), quoted and re-checked
6. DCA Bulletin 79-7: Septic Systems, quoted and re-checked
7. nj.gov, quoted and re-checked
8. Chapter 75 Construction Codes, Uniform (East Hanover Township), quoted and re-checked
9. Town of Morristown - Division of Building and Uniform Construction Code (2026 county census)
10. East Hanover Township Construction Department (easthanovertownship.com)
11. Construction Permit Application Packet & Related Forms, quoted and re-checked
12. Article VII Zoning (East Hanover Township), quoted and re-checked
13. Health Departments – Morris County, NJ, quoted and re-checked
14. East Hanover Township Health Department (easthanovertownship.com)
15. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
16. Morris County Land Development Standards, quoted and re-checked
17. Major Access Permits (New Jersey statewide rule), quoted and re-checked
18. Chapter 213 Wells (East Hanover Township), quoted and re-checked
19. Bulletin 88-10: Private On-Site Water Supply Systems (New Jersey statewide rule), quoted and re-checked
20. New Jersey Department of Community Affairs, New Home Warranty—Consumer Information (New Jersey statewide rule), quoted and re-checked
21. Construction Code FAQs for New Home Buyers, quoted and re-checked
22. Land Development Review, quoted and re-checked
23. Effective property tax rate: Bolthole Index county data
24. Median property tax bill: Bolthole Index county data
25. N.J.A.C. 5:23-2.23 Certificate requirements, quoted and re-checked
26. New Jersey Uniform Construction Code Plumbing Subcode Regulations (New Jersey statewide rule), quoted and re-checked

Written October 13, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.