Seawall & Bulkhead Guide: Atlantic City, New Jersey
Atlantic City sits on Absecon Island in Atlantic County, New Jersey, bordering Absecon, Brigantine, Egg Harbor Township, Galloway Township, Pleasantville, Ventnor City, and the Atlantic Ocean itself. Wikipedia puts the city's total area at 17.21 square miles -- 10.76 land and 6.45 water, meaning better than a third of the city's footprint is water rather than land. That geography is not an abstraction for a bayside property owner here: it is the reason a bulkhead or seawall is a genuinely practical, ongoing concern rather than a niche one. Hurricane Sandy struck Atlantic City on October 29, 2012, producing flooding and power outages and an all-time record low barometric pressure reading for both the city and the state of New Jersey, even though the storm caused only minimal damage to the tourist-facing boardwalk areas. This page lays out the general distinction between a seawall and a bulkhead, what Atlantic City's own water-heavy geography and its real 2012 storm history tell a property owner (and what they do not), and where to go for New Jersey's real coastal-construction permitting requirements -- without inventing a permit fee, a contractor name, or an engineering spec for any Atlantic City property.
Seawall or Bulkhead: Two Different Jobs, Not One
A seawall is built to absorb direct, open-water wave energy -- it stands between breaking surf and whatever sits behind it. A bulkhead is a narrower, calmer-water answer to a different problem: typically a vertical wall of timber, vinyl, steel sheet piling, or concrete, built to hold back soil and stabilize an edge along water that is not throwing breaking waves at it, such as a back-bay channel, marina basin, or inlet-facing lagoon.
On a barrier island city where 6.45 of the total 17.21 square miles is water, that distinction matters in practice. Atlantic City's ocean-facing side, anchored by its famous 5.5-mile boardwalk (the world's longest and busiest, first built in 1870), deals with direct surf and beachfront exposure. The bay-facing side of the island -- along the inlet and the back channels toward Absecon and Brigantine -- deals with calmer water, tidal movement, and a different set of maintenance questions entirely. A property owner on the ocean side and a property owner on the bay side of the same city are not necessarily solving the same structural problem, even though both may describe what they have as a seawall or a bulkhead.
Hurricane Sandy and What It Actually Showed
Hurricane Sandy made its presence felt in Atlantic City on October 29, 2012, bringing flooding and power outages to the city and producing an all-time record low barometric pressure reading of 943 millibars (27.85 inches) for both Atlantic City and the state of New Jersey as a whole. Notably, the storm caused only minimal damage to the tourist-facing boardwalk areas -- a real, documented outcome, not a worst-case one.
That distinction matters for how a property owner should read Sandy's history. The storm was severe enough to set a barometric-pressure record, and severe enough to flood parts of the city and cut power, yet the boardwalk itself came through with only minimal damage. That does not mean every parcel in the city fared the same way, and it does not tell an individual bayside or back-channel property owner whether their own bulkhead or seawall held, needed repair, or has been inspected since. This page does not know, and does not state, which specific neighborhoods or parcels sustained water-adjacent structural damage in 2012, nor what has or has not been repaired since. A property owner should treat Sandy as a real, documented reason to ask current, specific questions about an individual lot's bulkhead or seawall condition -- not as evidence that any particular structure is fine, or that any particular structure failed.
CAFRA and Coastal Construction Permitting in New Jersey
New Jersey regulates coastal construction, including bulkhead and seawall work, under real state law -- most notably the Coastal Area Facility Review Act (CAFRA), administered by the New Jersey Department of Environmental Protection (NJDEP). Work on or near the water in a shore city like Atlantic City -- whether repairing an existing bulkhead, replacing a seawall, or building a new one along a bay-facing or inlet-facing lot -- is the kind of project that typically falls under this state permitting framework, in addition to whatever local building and zoning approval the City of Atlantic City requires.
This page does not know, and does not state, a specific CAFRA application fee, a required setback, a specific engineering standard, or how long a review takes for a given Atlantic City lot. None of those figures were confirmed in the research behind this page, and none is invented here. A property owner considering bulkhead or seawall work anywhere in the city should treat CAFRA and local permitting as a real, mandatory step to confirm directly, not a formality to assume away.
What This Page Does Not Confirm
This page does not state, and does not know, any Atlantic City bulkhead or seawall ordinance number, the current cost of a bulkhead or CAFRA permit application, which specific parcels sustained water-adjacent structural damage during Hurricane Sandy, or any specific maintenance requirement tied to owning or repairing a bulkhead here. No such figures were confirmed in the research behind this page, and none is invented. No contractor name and no specific engineering spec for any Atlantic City bulkhead or seawall is asserted anywhere on this page.
No current (2026) permanent population figure beyond the 2020 census count of 38,497, no current median home price, no current active-listing count, and no current Atlantic County or City of Atlantic City property tax rate is stated here. No current New Jersey state sales tax rate, and no current Atlantic City Tourism District sales-tax rate, is stated here either -- New Jersey has its own real state sales tax and a property-tax structure genuinely different from Delaware's no-sales-tax framing. No current FEMA flood-zone designation for any individual Atlantic City parcel is stated on this page.
What a Property Owner Should Actually Ask
Given that 6.45 of Atlantic City's 17.21 square miles is water and that the city has real, documented flooding history from Hurricane Sandy in 2012, a straightforward, practical question for any bayfront, inlet-facing, or back-channel property here is whether an existing bulkhead or seawall is present, and if so, its age, material, and condition -- timber, vinyl, steel sheet piling, and concrete all age differently, and a structure built decades ago may not meet a current permit standard even if it was compliant when built. A second question worth asking, particularly for a property near the inlet or along the back bays toward Absecon or Brigantine, is whether the structure has been inspected or repaired since 2012, and by whom.
Neither question can be answered in general terms on a page like this one. Both are property-by-property questions for the City of Atlantic City's own building and zoning department, the New Jersey Department of Environmental Protection, and a licensed inspector or coastal engineer who can look at the actual lot.
Who Actually Regulates This in New Jersey
The New Jersey Department of Environmental Protection (NJDEP), including its administration of the Coastal Area Facility Review Act (CAFRA), is the right first call for current coastal-permitting requirements for any bulkhead or seawall work in Atlantic City. The City of Atlantic City's own building and zoning department is the right local source for a permit application specific to a given parcel and current fees and inspection requirements. The U.S. Army Corps of Engineers is the relevant federal authority for dredging, navigation, and federally authorized shore-protection work in the same waters, including the inlet and back-bay channels around the island.
For anything specific to an actual lot -- whether an existing bulkhead or seawall needs repair or replacement, whether it meets current standards, or what a current permit costs -- the sound next step is a licensed New Jersey marine contractor or coastal engineer who can inspect the site directly, plus direct confirmation from the City of Atlantic City and NJDEP on current rules. Confirm flood-zone status separately through FEMA's Flood Map Service Center. Nothing on this page is legal, engineering, or permitting advice.
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Get a Free Agent Referral →Independent research. No ads. No sponsored listings. Atlantic City's location on Absecon Island in Atlantic County, New Jersey, bordering Absecon, Brigantine, Egg Harbor Township, Galloway Township, Pleasantville, Ventnor City, and the Atlantic Ocean, its 17.21-square-mile total area (10.76 land, 6.45 water), its 2020 census population of 38,497, its 5.5-mile boardwalk (first built in 1870), and Hurricane Sandy's October 29, 2012 landfall -- which brought flooding and power outages, produced an all-time record low barometric pressure reading of 943 millibars (27.85 inches) for the city and the state of New Jersey, and caused only minimal damage to the tourist-facing boardwalk areas -- are sourced from Wikipedia's own Atlantic City, New Jersey entry. This page does not state any Atlantic City bulkhead or seawall ordinance number, current permit cost, which specific parcels sustained water-adjacent structural damage during Hurricane Sandy, or any maintenance requirement, none of which was confirmed in this research pass; no contractor name or specific engineering spec is stated or implied here. No current population beyond the 2020 census count of 38,497, median home price, active-listing count, property tax rate, New Jersey state sales tax rate, Atlantic City Tourism District sales-tax rate, or FEMA flood-zone designation specific to Atlantic City was confirmed via primary-source research this pass. Confirm current bulkhead and seawall permitting requirements directly with the City of Atlantic City's building and zoning department and the New Jersey Department of Environmental Protection (NJDEP), consult the U.S. Army Corps of Engineers on federally authorized shore-protection or dredging work, check current flood-zone status through FEMA's Flood Map Service Center, and have any site-specific structural question answered by a licensed New Jersey marine contractor or coastal engineer before planning work on an Atlantic City property. Nothing on this page is legal, insurance, engineering, or financial advice.