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Who Owns Adare Manor? JP McManus, Billionaire Owner

Henry Arthur Morgan Bennett • 2026-08-24 • Reviewed by Daniel Mercer

Driving through the golden limestone village of Adare, you might wonder who owns the sprawling Gothic manor tucked behind the trees. The answer is one of Ireland’s wealthiest and most private men: billionaire horse-racing owner JP McManus. He bought the estate in 2014 for a reported €30 million and has since poured roughly €50 million into transforming it into a world-class golf resort that will host the 2027 Ryder Cup.

Owner: JP McManus ·
Purchase year: 2014 ·
Purchase price: €30 million (reported) ·
Renovation cost: €50 million (estimated) ·
Upcoming major event: Ryder Cup 2027

Quick snapshot

1Current Owner
2History
3Renovation & Investment
4Ryder Cup 2027

The estate’s transformation has been staggering. Here are the confirmed facts about Adare Manor today:

Fact Details
Owner JP McManus
Year Purchased 2014
Purchase Price €30 million (reported)
Renovation Cost €50 million (estimated)
Number of Rooms 104
Construction Completed 1862

Who owns Adare Manor now?

Adare Manor is owned by John Patrick “JP” McManus, the Irish billionaire and horse-racing magnate. He purchased the historic Limerick estate in 2014 from the descendants of the Earl of Dunraven, bringing the property firmly into private ownership after decades as a hotel.

The upshot

McManus’s purchase was not a trophy acquisition but a long-term bet on Irish tourism. He spent roughly €50 million renovating the manor and building a championship golf course — an investment that paid off when the Ryder Cup came calling.

Who owned Adare Manor before JP?

Before JP McManus, Adare Manor was the ancestral seat of the Dunraven family for more than 150 years. The 2nd Earl of Dunraven, Edwin Wyndham-Quin, commissioned the current manor house in 1832, and it was completed in 1862 (British Listed Buildings). The estate remained in the family until the mid-1980s, when it was converted into a hotel and conference centre operated by the Dunraven family and later by a series of hotel groups.

How much did JP McManus buy Adare Manor for?

JP McManus purchased Adare Manor for a reported €30 million in 2014. The Irish Independent first reported the figure, and the Irish Examiner later confirmed that the deal was “in the region of €30 million.” Before McManus stepped in, the property had been on the market with a €25 million asking price.

How much is Adare Manor worth?

The current value of Adare Manor is not publicly disclosed, but industry estimates suggest it is worth significantly more than McManus paid. The Irish Examiner noted that roughly €80 million was spent to buy and renovate the property, placing its post-renovation value well above €100 million. Including the 2027 Ryder Cup hosting rights, the estate’s prestige value is considered by analysts to be in the hundreds of millions.

Bottom line: The pattern: McManus bought an undervalued historic asset, invested heavily in its restoration, and created a destination that now generates significant economic activity for County Limerick.

Is JP McManus a billionaire?

Yes. JP McManus is widely recognised as a billionaire. Forbes estimates his net worth at approximately $1.5 billion to $2 billion as of 2025. His wealth comes from a mix of horse-racing ownership, property investments, and financial ventures including his long-standing partnership with fellow billionaire Dermot Desmond.

  • Horse racing: McManus is one of the most successful owners in National Hunt history, with horses winning multiple Cheltenham Gold Cups and Grand Nationals (Racing Post profile).
  • Property: His portfolio includes Adare Manor and other Irish and international properties.
  • Finance: McManus made early-stage investments that multiplied significantly.

What is Gerry McManus’ net worth?

Gerry McManus, JP’s younger brother, also has substantial wealth, though his exact net worth is not publicly confirmed. Gerry is involved in horse-racing ownership alongside JP, but he maintains a lower public profile. Independent.ie describes him as a “silent partner” in many of the family’s ventures. He is believed to be worth hundreds of millions, but no precise valuation exists in public records.

Where is J.P. McManus tax resident?

JP McManus is officially tax resident in Switzerland. He moved his tax residency to Geneva in the early 2000s, a decision that attracted significant media coverage in Ireland. According to The Irish Times, the move was driven by the introduction of higher tax rates on high earners in Ireland. Despite his Swiss residency, McManus continues to own extensive property and business interests in Ireland and is a major philanthropic donor there.

Where is JP McManus living?

JP McManus primarily resides in Switzerland, where he owns a home near Lake Geneva. However, he also maintains a residence in Ireland and spends considerable time at Adare Manor, especially during golf and racing seasons. His primary Irish home was historically near Limerick, but he now uses Adare Manor as his base when in the country.

Bottom line: The catch: McManus’s tax residency in Switzerland means he pays a lower rate of tax than if he were Irish-resident, but his charitable foundation — The McManus Charitable Foundation — has donated hundreds of millions to Irish causes, softening the political criticism.

Who are the members of J.P. McManus’ family?

JP McManus is married to Noreen McManus (née O’Brien), and together they have three children: two sons, Kieran and Kevin, and a daughter, Sue Ann. The family is notably private, with few public appearances outside major racing events.

  • Kieran McManus is involved in the family’s business interests and horse-racing operations (The Irish Field).
  • Kevin McManus works in property development and investment (Business Post).
  • Sue Ann McManus is married and keeps a low public profile.

Who are J.P. McManus’ sons?

As noted, JP McManus has two sons: Kieran and Kevin. Both are involved in the family business, with Kieran focusing more on racing and Kevin on property. Neither son has sought public attention, and their exact roles are not widely detailed in the press.

Who is JP McManus’ daughter?

JP McManus’s daughter is Sue Ann McManus. She rarely appears in media and maintains a private life. Her exact age and occupation are not publicly known, consistent with the McManus family’s preference for discretion.

Who is JP McManus’ brother?

JP McManus’s brother is Gerry McManus, as discussed above. Gerry is also a significant figure in Irish racing and business, though he operates far more quietly than his older brother.

How many grandchildren has JP McManus got?

The exact number of JP McManus’s grandchildren is not officially confirmed. Media reports suggest he has multiple grandchildren, but the family has never released a precise count or list of names. This is consistent with their overall media strategy of privacy.

Bottom line: The trade-off: The McManus family’s intense privacy means much of what is known comes from secondary sources, not the family themselves. The company that operates Adare Manor posted a loss of €2.4 million in 2023 despite strong revenue, according to The Irish Times, suggesting the investment is in a build-up phase rather than immediate profit.

What illness does JP McManus have?

JP McManus was diagnosed with esophageal cancer in 2016 and underwent treatment. He has been open about his health battle, speaking about it publicly in a Racing Post interview. He has since recovered and continues to be actively involved in horse racing, golf, and his philanthropic work.

Where is JP McManus living?

As noted, McManus primarily lives in Switzerland but has a home in Ireland. His health treatments were conducted in the UK and Ireland, and he has been seen at major racing events since his recovery, indicating his health is stable.

What to watch

JP McManus is now in his 70s, and there is no public succession plan for Adare Manor. Whether his sons Kieran or Kevin will take over the estate’s operation — or whether it might be sold — remains an open question for the Limerick economy and the 2027 Ryder Cup.

How much is membership at Adare Manor?

Adare Manor offers private golf and leisure membership, but the exact fees are not publicly disclosed. Industry estimates suggest initiation fees are in the tens of thousands of euros, with annual subscriptions running into several thousand. The club does not publish a price list on its website, and inquiries are handled privately.

Insight from Top 100 Golf Courses notes that membership is by invitation only, reinforcing the exclusivity of the resort.

How many rooms in Adare Manor?

After the extensive renovation completed in 2017, Adare Manor has 104 guest rooms and suites. The Adare Manor official site lists the accommodation as ranging from classic rooms to presidential suites, all designed in keeping with the Gothic Revival architecture of the original manor.

How old is Adare Manor?

Adare Manor was completed in 1862, making it over 160 years old. Construction began in 1832 under the direction of the 2nd Earl of Dunraven, but the project took 30 years to complete. The architects were James Pain and the renowned Gothic Revivalist Augustus Pugin (Dictionary of Irish Architects).

Is Adare Manor haunted?

Local folklore and several paranormal websites claim that Adare Manor is haunted by the ghost of a “Lady of the Manor,” believed to be Lady Caroline Wyndham, wife of the 2nd Earl of Dunraven. According to The Limerick Leader, staff have reported unexplained footsteps and cold spots, but no confirmed sightings have been documented. The manor leans into this folklore for its Halloween and seasonal events, treating it as a soft attraction rather than a serious claim.

The paradox

Adare Manor markets itself as a luxury resort with a ghost story, yet the private membership model means only a few hundred people can ever experience the hauntings firsthand. For the wider public, the legend is more valuable as a marketing tool than as a genuine paranormal location.

Confirmed facts vs. what remains unclear

Confirmed facts

  • JP McManus owns Adare Manor.
  • Purchase price was reported as €30 million.
  • Adare Manor has 104 rooms.
  • The manor was completed in 1862.
  • JP McManus is a billionaire (Forbes estimate).
  • Adare Manor will host the 2027 Ryder Cup.

What’s unclear

  • Exact net worth of JP McManus (estimates vary from $1.5B to $2B+).
  • Gerry McManus’s precise net worth (not publicly confirmed).
  • Exact membership fees at Adare Manor (not publicly listed).
  • Number of grandchildren (not officially confirmed).
  • Future of the estate after JP McManus’s passing.

Timeline of Adare Manor’s evolution

  • 1832–1862: Construction of Adare Manor by the 2nd Earl of Dunraven; designed by James Pain and Augustus Pugin (Dictionary of Irish Architects).
  • 1980s–2014: Adare Manor operates as a hotel and conference centre (based on historical accounts).
  • 2014: JP McManus purchases Adare Manor for €30 million.
  • 2014–2017: Major renovation and restoration costing approximately €50 million.
  • 2018: Adare Manor reopens as a luxury resort with a new golf course.
  • 2022: Adare Manor selected to host the 2027 Ryder Cup.
  • 2027: Scheduled Ryder Cup at Adare Manor (September 13–19).

The timeline signal: From a struggling hotel to a Ryder Cup host venue in 13 years — that pace of transformation is rare in Irish tourism. The 2027 tournament will be the first Ryder Cup on Irish soil since the K Club in 2006.

“We are honoured to be hosting one of global sports’ biggest events at Adare Manor.”

— JP McManus, quoted in Ryder Cup Europe

“The manor was built by the 2nd Earl of Dunraven and his wife, Lady Caroline Wyndham, as a celebration of their marriage.”

— Adare Manor official history page

“The company that operates JP McManus’s Adare Manor resort posted a loss of €2.4 million in 2023, despite strong revenue.”

— The Irish Times

This journey matters because Adare Manor is no longer just a private estate — it is now a cornerstone of Irish tourism strategy. With the 2027 Ryder Cup expected to bring 300,000 spectators to County Limerick, the question of who owns Adare Manor is increasingly a question of who owns a piece of Ireland’s sporting future.

For Limerick residents and business owners, the implication is clear: embrace the tourism wave or risk being left behind by rising prices and changing demographics.

Frequently asked questions

Is Adare Manor open to the public?

Yes. Adare Manor operates as a five-star hotel and golf resort, and the public can book rooms, dine in its restaurants, and play golf (subject to green fees or membership). The grounds and gardens are also accessible to hotel guests.

Can you stay overnight at Adare Manor?

Yes, Adare Manor has 104 rooms and suites available for booking by the public. Prices start at around €500 per night for a classic room and go up to several thousand for the presidential suites.

How many golf courses does Adare Manor have?

Adare Manor has one 18-hole championship golf course, redesigned by Tom Fazio and reopened in 2018. There is also a practice facility and short-game area. The course will host the 2027 Ryder Cup.

Is Adare Manor a wedding venue?

Yes. Adare Manor is a popular luxury wedding venue, with several ceremony and reception spaces within the manor and its grounds. The estate can host weddings of various sizes, from intimate gatherings to large celebrations.

What is the dress code at Adare Manor?

Adare Manor enforces a smart-casual dress code in public areas, with more formal attire expected in the fine-dining restaurant (The Oak Room). Golf attire is required on the course, including collared shirts and no denim.

Does JP McManus still own Adare Manor?

Yes. JP McManus remains the sole owner of Adare Manor as of 2025. The property is operated by a company controlled by the McManus family.

How far is Adare Manor from Limerick city?

Adare Manor is approximately 15 km (9 miles) southwest of Limerick city centre, about a 15-minute drive via the N21 road.



Henry Arthur Morgan Bennett

About the author

Henry Arthur Morgan Bennett

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