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§ 02
When a permit is required
Permit triggers and exempt work for Washington Borough
Building permit required for all construction within Washington Borough except for work specifically exempted by N.J.A.C. 5:23-2.14.
Ordinary maintenance: Non-structural replacement-in-kind, painting, wallpapering, floor covering
Sheds: Utility sheds 200 sq ft or less, 10 feet or less in height, no utility connections
Fences: Six feet or less in height (except pool barriers)
Temporary structures: Less than 120 sq ft, in place less than 180 days
Retaining walls: Less than 4 feet in height (unless impacting foundation)
- Exempt Ordinary maintenance: Non-structural replacement-in-kind, painting, wallpapering, floor covering
- Exempt Sheds: Utility sheds 200 sq ft or less, 10 feet or less in height, no utility connections
- Exempt Fences: Six feet or less in height (except pool barriers)
- Exempt Temporary structures: Less than 120 sq ft, in place less than 180 days
- Exempt Retaining walls: Less than 4 feet in height (unless impacting foundation)
Note: Standard New Jersey UCC exemptions apply. Zoning approval may still be required for exempt work.
Required documents
- UCC construction permit application
- Construction plans and documentation
- Zoning approval from Washington Borough Zoning Officer if required
- Plot plan or survey for most work types
- Building code
- New Jersey Uniform Construction Code (UCC)
- Permit validity
- 12 months from the date of the last inspection per N.J.A.C. 5:23-2.18.
- Owner-builder
- Owner-builders may prepare plans for their own single-family dwelling.
- Contractor requirements
- Contractors must be properly licensed. NJ-licensed architect or engineer required for commercial and multi-family projects.
§ 03
Application process
Typical processing: 20 business days for initial plan review; additional time for resubmittals if corrections needed.
- 01 Contact Code and Construction Office at 908-835-1732 to discuss your project and determine permit requirements.
- 02 Contact Washington Borough Zoning Officer to obtain zoning approval if required for your work type.
- 03 Gather required documentation including construction plans, plot plan/survey, and zoning clearance.
- 04 Submit UCC construction permit application to Washington Township Code and Construction Office.
- 05 Pay applicable fees upon permit issuance.
- 06 Plan review period: Up to 20 business days for complete applications per N.J.A.C. 5:23-2.18.
- 07 Schedule and complete required inspections throughout construction.
- 08 Obtain final inspection and Certificate of Occupancy before occupying the structure.
Typical processing time: 20 business days for initial plan review; additional time for resubmittals if corrections needed.
§ 04
Required inspections
Scheduling and sequence
How to schedule
- 908-835-1732 (phone)
- Scheduling deadline
- Request inspections at least 24 hours in advance.
- Inspection hours
- Monday-Friday, standard business hours
Typical sequence: Inspections scheduled through Washington Township Code and Construction Office. Final inspection required before Certificate of Occupancy.
§ 05
Frequently asked
Common questions about Washington Borough permits
01 Do I need a building permit in Washington Borough, NJ? ▸
Building permit required for all construction within Washington Borough except for work specifically exempted by N.J.A.C. 5:23-2.14.
02 How do I apply for a building permit in Washington Borough, NJ? ▸
To apply for a building permit in Washington Borough, NJ, follow these steps: 1. Contact Code and Construction Office at 908-835-1732 to discuss your project and determine permit requirements. 2. Contact Washington Borough Zoning Officer to obtain zoning approval if required for your work type. 3. Gather required documentation including construction plans, plot plan/survey, and zoning clearance. 4. Submit UCC construction permit application to Washington Township Code and Construction Office. 5. Pay applicable fees upon permit issuance. 6. Plan review period: Up to 20 business days for complete applications per N.J.A.C. 5:23-2.18. 7. Schedule and complete required inspections throughout construction. 8. Obtain final inspection and Certificate of Occupancy before occupying the structure.
03 How long does it take to get a building permit in Washington Borough, NJ? ▸
Building permit processing times in Washington Borough, NJ typically run 20 business days for initial plan review; additional time for resubmittals if corrections needed.. Timelines can vary based on project complexity and current department workload.
04 What work is exempt from building permits in Washington Borough, NJ? ▸
Not all construction work requires a permit in Washington Borough, NJ. The following work is generally exempt: Ordinary maintenance: Non-structural replacement-in-kind, painting, wallpapering, floor covering; Sheds: Utility sheds 200 sq ft or less, 10 feet or less in height, no utility connections; Fences: Six feet or less in height (except pool barriers); Temporary structures: Less than 120 sq ft, in place less than 180 days; Retaining walls: Less than 4 feet in height (unless impacting foundation). Note: Standard New Jersey UCC exemptions apply. Zoning approval may still be required for exempt work. When in doubt, confirm with the local building department before starting work.
05 How do I schedule a building inspection in Washington Borough, NJ? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Washington Borough, NJ via: 908-835-1732. Request inspections at least 24 hours in advance..
last verified April 2026
entry id permits/new-jersey/warren/washington-borough
Educational reference. Permit rules and fees change — confirm current requirements directly with Code and Construction Office (via Washington Township shared services) before applying. Jaspector is not legal advice.