The Trump Organization has finally divided an office floor at Trump Tower into pre-built spaces with views and some terraces — and plenty of security.

The company being run by the president’s sons Don Trump Jr. and Eric Trump, along with executive Allen Weisselberg, is thus activating a popular leasing tactic that appeals to smaller, boutique companies.

Because the Trumps are pre-building the offices with upscale fixtures and finishes, smaller companies can lease and move in without the drama of design along with the weeks or months of waiting for a build-to-suit office.

Jared Horowitz of Newmark Knight Frank and Jeffrey Lichtenberg of Cushman & Wakefield are representing the Trumps and held a broker party on Dec. 12 to show off the new spaces. The Trump brothers and Weisselberg attended the party and raffled off visits to the Trump Las Vegas and Trump National Doral.

As we wrote a year ago, if the 17th floor of 14,972 square feet wasn’t immediately leased, it was going to be divided into three “crisply modern” pre-builts of roughly 4,400 to 5,000 square feet each.

The east and west units are now built out while the southern unit, with four extraordinary terraces, was left raw for flexibility, Horowitz said, and its fate will depend on the needs of the other tenants. That one has an asking rent of $100 per square foot.

The west unit with Central Park views and two terraces has an asking rent of $105 per square foot.

The east unit with no terraces has a competitive asking rent of $95 per square foot. All have floor-to-ceiling glass.

“If the trend is to amenities, Trump Tower has it,” said Horowitz, ticking off the gym, numerous restaurants, and outdoor spaces.

Horowitz said that the pre-built offices all have exposed pantries and finishes that reflect the top-tier buildings in Midtown and include steel and glass with modern, minimalist tones. The ceilings are exposed in the open spaces but are finished within the private offices.

“They are Soho meets the corporate world of Midtown,” says Horowitz. “They certainly have a different look and feel than the units that were built a decade ago.”