Developers have handed over the last of the Horizon flats, marking the end of five years construction.
The building started in August 2018, following planning permission being granted the previous year.
280 one, two and three-bed apartments have been created across the three buildings, along with 12 commercial units.
Just over 27%, or 76 of the total flats, have been bought by first-time buyers.
The Jersey Development Company set up a deposit payment plan for first-time buyers, which allowed them to pay their 10% downpayment while the flats were being built.
CEO of the JDC, Lee Henry says only six of the 280 units remain on the market.
"We’ve received some fantastic testimonials from homeowners, in particular first-time buyers who are delighted to have secured their first home and pleased with the exceptional quality of the development, the size of their home and the finishes and fixtures."

Jersey told to avoid Victoria Marine Lake after child pulled through seawall
Jersey pubs can stay open later for England vs Mexico
"Slap it on!" Campaign urges sun-safety in Jersey
Campervan convoy for Jersey teen's prom
Ex-England netballer given sports remit as Assistant Ministers are named
Jersey residents' data to be shared with credit check agencies
Jersey launches world-first heart failure treatment trial
Fundraising hopes to give girl (3) with rare condition 'best possible start'