Private Island ListingsThe Island Collection
Large acreage private island for sale with a long forested shoreline

For owners

Own a Private Island?

Reach buyers actively searching for private islands and island development opportunities. Send your island details and we will tell you what a serious buyer will ask for, and where your island sits in the current market.

Submit Your Island

Private islands sell slowly when they are marketed badly and quickly when the paperwork is ready. Buyers at this level walk away from unclear title, unresolved access rights and vague permitting far more often than they walk away from price. We are an independent inquiry platform — not your broker, agent or representative.

Prepare before you market

  • Confirm registered title, boundaries and any seabed, foreshore or access rights held separately from the island itself
  • Commission or refresh a survey, including bathymetry if a dock is part of the appeal
  • Assemble planning consents, building approvals and any environmental designations affecting the site
  • Document existing infrastructure: water production, power, communications, dock condition and moorings
  • Set a defensible asking price supported by comparable transactions rather than aspiration
  • Prepare accurate media — aerial imagery, a site plan and honest photographs of access

List your island

By submitting this form, you agree that your inquiry may be shared with relevant island owners, brokers or property professionals who may assist with your request.

Selling guides

GuideHow to Sell a Private IslandA structured approach to selling a private island: preparation, documentation, pricing, buyer qualification and confidentiality.GuideHow to Value a Private IslandValuation approaches for private islands, including comparable evidence, replacement cost and income methods, and their limitations.GuideDocuments Needed to Sell a Private IslandThe document pack that serious island buyers expect, covering title, survey, permits, infrastructure records and operating information.GuideHow to Market a Private IslandMarketing a private island effectively: audience, presentation, discretion, digital reach and qualifying serious inquiries.GuideChoosing a Private Island BrokerHow to select a broker or agent for an island sale, including licensing, experience, fee structures and questions to ask.

Frequently asked questions

Do you charge owners to submit an island?

No. Submitting your island details costs nothing. We are not a brokerage and do not take a commission on a sale.

What happens after I submit?

We review the details, ask for anything missing — title, survey, access, consents — and where appropriate introduce your island to buyers and brokers who have registered matching criteria.

Will my island be published publicly?

Not unless you ask for it. Many owners prefer a discreet process, and we can share details only with matched, qualified parties.