Town of Westfield, NJ - 2026 Building Permit Guide

Permit Authority

All properties within the Town of Westfield.

Department

Building Department / Construction Official

Address

Town Hall, Westfield, NJ 07090

Phone

(908) 789-4070

Email

construction@westfieldnj.gov

Website

https://westfieldnj.gov

Online Permit Portal

Application Process

1. Submit separate construction permit application for each building or structure.
2. Submit properly filled out UCC forms signed by owner or sealed by licensed professional.
3. Submit three copies of all construction drawings, sketches, plumbing riser diagrams, soils reports, and specifications.
4. Submit estimated construction cost form for additions and alterations.
5. Submit location survey marked to show proposed construction when Land Use Ordinance review necessary.
6. Obtain mandatory prior approvals from Zoning Officer before permit issuance.
7. Pay plan review fee (25% of construction permit fee) and construction permit fee.
8. Schedule inspections after permit issuance.

Typical processing time: 4-12 weeks depending on project scope and complexity; longer if extensive plan review or zoning approval required.

Source: Building Department / Construction Official

General Requirements

A building permit is required for new construction, additions, alterations, renovations, and significant structural or mechanical work.

Required Documents

• Completed UCC Construction Permit Application (F100)
• Three copies of construction drawings and sketches
• Plumbing riser diagrams
• Soils reports (if applicable)
• Specifications
• Estimated construction cost form (for alterations/additions)
• Location survey showing proposed construction (if Land Use Ordinance review required)
• Zoning approval

Permit validity

Permit valid for 12 months from date of issuance; must pass inspection within 12 months of last inspection activity.

Building code

New Jersey Uniform Construction Code (UCC)

Owner-builder

Owner-builders may prepare drawings for their own residential projects; otherwise NJ licensed professional required.

Contractor requirements

Contractors must hold appropriate state licenses, insurance, and workers compensation coverage.

Fees

Minimum permit fee

$75

Plan check fee

25% of construction permit fee (non-refundable)

Permit fee formula

New Construction: $0.037 per cubic foot; Minimum $200 for new/added volume. Specialty fees: Wood Deck over 200 sq ft ($150), Fireplace ($130), Chimney/Liner ($130), Shed over 100 sq ft ($100), Roofing/Siding R-3/R-4/R-5 ($100 each), Detached Garage ($0.037/cf min $150).

Penalty (no permit)

Up to $2,000 per violation for work without permit

Payment note

Certificate of Occupancy: 10% of new construction permit fee (min $120 commercial, $150 residential <5000 sf). Certificate of Occupancy Change of Use: $200.

Work That Does NOT Require a Permit

• Disability access improvements (no surcharge fee for work solely promoting accessibility)
• Ordinary maintenance repairs
• Minor electrical/plumbing fixture replacement without system alteration

Important: Exempt from building permit does not mean exempt from zoning requirements. Verify exemption status with Building Department before proceeding.

Inspections

How to Schedule

• (908) 789-4070 (phone)
• construction@westfieldnj.gov (email)

Inspection hours

Monday-Friday during business hours

Typical inspection sequence: Multiple inspections required at specific construction phases. Final inspection required before Certificate of Occupancy. Approved plans must be kept on site. Re-inspection fees apply for incomplete work.

Additional Resources

• Building code: New Jersey Uniform Construction Code (UCC)
• Zoning information: View zoning info
• NJ Department of Community Affairs - Division of Codes and Standards
• Land Use Ordinances
• Historic Preservation Information
• License lookup guide: New Jersey Contractor License Requirements
• Contract template: New Jersey Homeowner-Contractor Agreement
• New Jersey hub: New Jersey Contractor License & Permit Hub

Frequently Asked Questions

Town of Westfield Building Permit FAQ

Do I need a building permit in Town of Westfield, NJ?

A building permit is required for new construction, additions, alterations, renovations, and significant structural or mechanical work.

How much does a building permit cost in Town of Westfield, NJ?

The minimum permit fee is $75. Fees are calculated as: New Construction: $0.037 per cubic foot; Minimum $200 for new/added volume. Specialty fees: Wood Deck over 200 sq ft ($150), Fireplace ($130), Chimney/Liner ($130), Shed over 100 sq ft ($100), Roofing/Siding R-3/R-4/R-5 ($100 each), Detached Garage ($0.037/cf min $150).. Plan check fee: 25% of construction permit fee (non-refundable).

How do I apply for a building permit in Town of Westfield, NJ?

1. Submit separate construction permit application for each building or structure. 2. Submit properly filled out UCC forms signed by owner or sealed by licensed professional. 3. Submit three copies of all construction drawings, sketches, plumbing riser diagrams, soils reports, and specifications. 4. Submit estimated construction cost form for additions and alterations. 5. Submit location survey marked to show proposed construction when Land Use Ordinance review necessary. 6. Obtain mandatory prior approvals from Zoning Officer before permit issuance. 7. Pay plan review fee (25% of construction permit fee) and construction permit fee. 8. Schedule inspections after permit issuance.

How long does it take to get a building permit in Town of Westfield, NJ?

Typical processing time is 4-12 weeks depending on project scope and complexity; longer if extensive plan review or zoning approval required..

What work is exempt from building permits in Town of Westfield, NJ?

The following work is generally exempt: Disability access improvements (no surcharge fee for work solely promoting accessibility); Ordinary maintenance repairs; Minor electrical/plumbing fixture replacement without system alteration. Note: Exempt from building permit does not mean exempt from zoning requirements. Verify exemption status with Building Department before proceeding.

How do I schedule a building inspection in Town of Westfield, NJ?

Inspections can be scheduled via: (908) 789-4070, construction@westfieldnj.gov.

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