Under the houses in Ship Bottom

Ship Bottom sits in Ship Bottom — the borough at the island end of the Route 72 causeway.

Housing stock. A dense mix of year-round homes, rentals, and rebuilt stock.

Ground and water. Bay side and ocean side within a few blocks of each other.

Ship Bottom is the borough where the Route 72 causeway lands on Long Beach Island, the island's main gateway, and it carries a dense mix of year-round homes, rentals, and rebuilt stock on tightly packed lots. Its housing splits between pre-2012 construction — much of it on crawl spaces and slab-on-grade — and homes elevated or rebuilt since, and under the older stock the salt-influenced water table keeps crawl spaces damp. Ocean and bay sit only a few blocks apart here, so the borough is exposed from both directions. Because lots near the causeway are dense and parking is at a premium, staging equipment for foundation work is often the practical constraint, sometimes more than the work itself.

Working here. Dense lots close to the causeway, with parking and staging often the limiting factor.

Around Ship Bottom. The work comes from the Route 72 causeway landing and the Boulevard; the dense year-round streets near the center; the oceanfront blocks on the east side; the bayside streets on the west side.

On cost here. Dense lots close to the causeway make parking and staging the limiting factor on many jobs, which is a genuine cost driver in Ship Bottom. Crawl-space, drainage and underpinning scopes depend on site conditions and access far more than on any published price.

Ship Bottom is the first town you reach off the Route 72 causeway, so its dense, tightly parked streets make staging equipment for foundation work a real constraint, sometimes the deciding factor in how a job is scheduled.

With ocean and bay only blocks apart across a narrow section of island, homes here take salt exposure from both sides, and the pre- versus post-2012 elevation split runs through the borough as it does the rest of the island.

Permits and flood rules in Ship Bottom

A permit for this address is issued by the Ship Bottom Borough Construction Office — 1621 Long Beach Boulevard — 609-494-2171 ext. 121.

There is no non-flood-zone part of Ship Bottom. The borough sits entirely inside the 100-year floodplain and entirely inside what FEMA maps as a special flood hazard area — Ocean County map panel 34029C0518F — so flood-zone review is not something a particular street picks up, it applies to every address in town. The borough's participation in FEMA's Community Rating System earns residents a 15% flood insurance discount, and it keeps submitted elevation certificates on file and will release one on request, which is often the fastest way to find out where a house actually sits before any work is priced.

Foundation and basement waterproofing work is home improvement under New Jersey's Contractors' Registration Act, which names basements and basement waterproofing in its own definition. A contractor doing this work has to hold a current Home Improvement Contractor registration with the Division of Consumer Affairs and carry general liability cover of at least $500,000 per occurrence, with proof on file with the Division. N.J.A.C. 13:45A-17

Nobody should take a flood zone designation off a web page, including this one. The authoritative map is FEMA's Map Service Center, which gives the zone and base flood elevation for a specific address rather than a street or a neighbourhood — and the difference between one side of a street and the other is real down here. The faster route is often the municipality itself: towns keep the elevation certificates submitted for construction on file and will release one on request, and that certificate tells you where a particular house actually sits relative to base flood elevation, which is the number that decides what any foundation work has to comply with.

We do not publish a permit fee for Ship Bottom until we have read it off the municipality's own schedule, so call the office for the current number rather than working from a figure found elsewhere.