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Check local building codes, estimate your municipal fees, and review inspection requirements for 2026.
Driveway Paving · Union County, New Jersey
In New Jersey, there is no single statewide rule for a Driveway Paving; whether you need a permit is decided locally in Union County.
An at-grade driveway on private property usually needs no building permit (IRC R105.2 exempts driveways under 30 inches above grade), but creating or modifying the curb cut (the driveway approach where it meets the street) almost always requires a right-of-way or encroachment permit from the city's public works department. A new driveway, or widening one, typically needs a permit for impervious-surface and drainage review (many cities cap impervious coverage at 40-60% of the lot), while resurfacing or replacing in the same footprint is usually exempt. Because New Jersey leaves this to local jurisdictions, the reliable answer comes from Union Building Inspector. Zoning setbacks apply either way.
Source: Statewide, IRC 2021 · Verified 2026 by StateDataIndex
Expanding or repaving a driveway may require zoning approval for water runoff management.
As one of the more densely populated areas in New Jersey, Union County (around 579,290 residents) tends to see higher application volumes at its building department, so it helps to prepare your documentation in advance.
Because of severe winter weather in New Jersey, any exterior structures or footings must be set below the local frost line to prevent shifting, as mandated by the New Jersey Uniform Construction Code.
For Union County residents, we recommend reviewing your neighborhood HOA covenants before paying any municipal fees. Homeowners associations often maintain stricter rules regarding materials and dimensions for your Driveway Paving than the county itself.
New Jersey is the most densely populated state, resulting in complex, overlapping municipal zoning laws and strict state-level environmental protections (e.g., Pinelands). Fortunately, New Jersey maintains relatively builder-friendly regulations, keeping base permit fees competitive.
Permit fees vary by jurisdiction and by your project's valuation, so there is no single fixed figure for Union County. We only publish fees confirmed by real homeowners — none have been reported here yet.
Confirm the current fee directly with Union Building Inspector ((908) 688-2800). If you have paid for a permit here, you can add it here to help others.
Office: Union Building Inspector
Address: 1976 Morris Ave, Union, NJ 07083, USA
Phone: (908) 688-2800
Source: official Union County government records. Hours and procedures can change — call ahead to confirm.
In Union County, you or your contractor typically submit blueprints and a property survey to the local building department. Call ahead to confirm hours and accepted payment methods.
When applying for a Driveway Paving permit, you or your contractor will generally need to submit the following documentation for the city's review:
Key code points for a Driveway Paving in Union County: Driveways cannot exceed maximum width limits at the public curb cut and must maintain a specific distance from intersections and neighboring property lines.
Typical processing time: a few days to several weeks, depending on current workload and the season. Contact Union Building Inspector for a current estimate.
Building without authorization is considered a code violation. The local government can issue a Stop Work Order, forcing you to halt construction immediately. You may be subject to retroactive permit fees (often double the original cost), daily fines, or even a mandate to tear down the unpermitted work at your own expense.
Yes. New Jersey generally allows property owners to act as their own general contractor under an Owner-Builder exemption. If you take this route, you assume full legal and financial liability and must ensure all work complies with the New Jersey Uniform Construction Code.
Permit fees vary by jurisdiction and by your project's valuation, so Union County does not publish a single fixed figure. Confirm the exact fee with the local building department before applying.
Processing time in Union County varies by season and current application volume at the building department; contact Union Building Inspector for a current estimate.
You can apply through the Union Building Inspector. For questions, call (908) 688-2800.
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