Less than a 30-minute commute of central London, Grovelands is set over 11.5 acres of grounds and overlooks its own well-manicured, five-hole golf course, set in sprawling countryside.
Totteridge, in the north London borough of Barnet, has no shortage of mega mansions, big Georgian houses and footballer's lavish-style ranches.
Celebrities with homes in the area include Arsenal football manager Arsene Wenger and sportswear billionaire and owner of Newcastle United FC, Mike Ashley.
The property was last sold in 1999 for £2.5 million, and after significant renovations is now on the market for £19,950,000 with Glentree Estates.
Jeremy Gee, a director at Glentree, described Grovelands to SWNS.com as “a remarkable country estate in London. There surely cannot be many London homes that are able to boast their very own golf course."
“It is an immaculate home of lavish and expansive accommodation. It offers 16,664 square feet of elegant accommodation with cutting-edge design and technology as well as extreme attention to every detail.
“The large swimming pool is complemented by a pool house, outdoor kitchen, seating areas and water features with the wide terrace leading onto the impressive gardens with a natural pond feature and stunning views across the valley."
The immaculate seven-bedroom main residence also includes a games room and bowling alley, a spa and sauna complex and a high-tech home cinema.
Two other properties on the estate provide guest and staff accommodation, including a three-bedroom cottage and a detached garage complex with a flat above it.