68-76 Mount Irvine Road, Mount Wilson, NSW 2786

Established in 1875 and held by the Wynne family for more than 150 years, Wynstay Estate represents a rare opportunity to acquire one of the Blue Mountains' most distinguished private estates.

Encompassing approximately 83 hectares of established gardens, rolling grounds and native bushland, Wynstay is an extraordinary estate of scale, history and architectural significance.

At its heart stands an impressive Georgian Revival sandstone residence, complemented by a remarkable collection of heritage buildings including historic guest accommodation, a gatekeeper's lodge, stables and one of Australia's rare surviving private Turkish Baths.

For its next custodian, Wynstay presents a remarkable opportunity to restore and revitalise the residence, gardens and broader estate-honouring its rich architectural and cultural legacy while returning this landmark property to its former glory.

Commandingly positioned atop Mount Wilson, with sweeping views across the Blue Mountains and Wollemi National Park, Wynstay offers an exceptional combination of privacy, heritage and long-term potential-all approximately two hours from Sydney.

Estate Highlights

- Approximately 83 hectares
- Grand Georgian Revival sandstone residence
- Multiple residences and ancillary buildings
- Significant established gardens and historic landscapes
- Rare private Turkish Baths
- State-significant heritage estate
- Expansive Blue Mountains and Wollemi National Park views
- Approximately two hours from Sydney

A property of remarkable provenance, scale and significance, Wynstay Estate offers the opportunity to become the next custodian of an irreplaceable Blue Mountains landmark.

Nathan Berlyn | 0449 157 773

This property is for sale via Expressions of Interest, closing Thursday the 12th of November at 3pm.

*Subject to existing approvals, heritage requirements and applicable planning controls.

Disclaimer: From 1 July 2026, the Anti-Money Laundering and Counter-Terrorism Financing Act 2006 (AML/CTF) will require additional identification verification and due diligence processes for buyers and sellers in property transactions. All information contained herein has been obtained from property owners or third-party sources believed to be reliable. Interested parties should make their own enquiries and obtain independent advice before relying on this information.