Scotland's most expensive apartment that comes with a butler is on the market for $2.9 million. But the future buyer won't legally be allowed to live there full-time, the listing agent says.

Flat 16 in Hamilton Grand in St. Andrews, Scotland, is on the market.Savills

• Scotland's most expensive apartment in St. Andrews is on the market for $2.9 million.
• The two-bedroom property overlooks the world-renowned Old Course and has a butler service.

The most expensive apartment in Scotland which overlooks a world-famous golf course is on the market, according to Savills' online listing.

The two-bedroom property next to St. Andrews' Old Course is on the market for £2.3 million, or around $2.9 million, the listing states. That's the highest price per square foot of any residential property in Scotland currently on the market, according to a Savills press release.

The building is owned by Kohler & Co, an American company that also owns the nearby five-star Old Course Hotel. Those living in the building have access to several perks sourced from the hotel, including a 24-hour butler service, private chefs, and housekeeping, the listing states.

Savills has received between 40 and 50 inquiries about the property, which is currently under offer, the listing agent told Insider.

However, the future buyer should keep in mind that they legally wouldn't be able to live in the property full-time. The original planning permission has a restriction that all apartments in the building "are only allowed to be used as second homes," the listing agent added.