Under the houses in Loveladies

Loveladies sits in Long Beach Township — the northern end of Long Beach Township.

Housing stock. Larger homes on generous lots, many of them elevated.

Ground and water. Narrow island profile with water close on both sides.

Loveladies occupies the northern end of Long Beach Township, known for larger homes on more generous lots than most of the island, and a high share of that stock has been elevated. Even so, older pre-2012 homes on crawl spaces and slab-on-grade remain in the mix, and under them the salt-influenced groundwater sits high and works moisture into the fill. The generous lot sizes here are an advantage most of the island does not share: there is often room to bring equipment down the side of a house, which changes what is practical for crawl-space drainage, encapsulation and underpinning. The neighbourhood is narrow in island profile with water close on both sides, so bay-side lots deal with tidal water at the bulkhead while ocean-side lots take the brunt of wind-driven salt.

Working here. Larger lots than most of the island, which usually means better access for machinery.

Around Loveladies. The work comes from the Long Beach Boulevard corridor at the north end of the township; the large oceanfront lots on the east side; the bayside lagoon streets on the west side; the area around the Long Beach Island Foundation of the Arts and Sciences.

On cost here. Better access on the larger Loveladies lots can ease the staging premium that tighter island neighbourhoods carry, though crawl-space, structural and underpinning work still turns on access and scope rather than the address.

Loveladies is unusual on Long Beach Island for its larger lots, which often leave room to work a crawl-space or underpinning job from the side of the house rather than staging everything from a narrow street.

Home to the Long Beach Island Foundation of the Arts and Sciences on Long Beach Boulevard, the neighbourhood pairs a high rate of elevated construction with the same bay-and-ocean salt exposure that keeps groundwater high under its older crawl-space and slab homes.

Permits and flood rules in Long Beach Township

A permit for this address is issued by the Long Beach Township Construction Office — 6805 Long Beach Boulevard, Brant Beach — 609-361-6679.

Long Beach Township measures the substantial-improvement threshold against replacement cost as determined by the Tax Assessor, not against a market value an owner or contractor puts on the house. That is a meaningful difference: it takes the number out of the applicant's hands, and it is why a job that looked comfortably under 50% on a contractor's estimate can land over it once the township runs its own figure. Cross that line and the structure has to comply in full, which on this island means the first floor one foot above base flood elevation, confirmed by an elevation certificate.

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 Long Beach Township 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.