Officials acknowledge the timing in early June could pose challenges for beachgoers.
The U.S. Army Corps of Engineers is threatening to pull $54 million in funding.
This is the third house in the last six weeks on North Carolina's coast that has succumbed to the ocean's might.
Rough seas from Hurricane Ernesto have sent at least one home into the ocean in Rodanthe.
The NJDOT emergency beach nourishment dredge project pumped over 750,000 cubic yards of sand across the beach, according to the mayor.
North Wildwood Mayor Patrick Rosenello says seeing the work underway is a relief.