Curated Luxury Homes

Harbour Island Homes in Marsh Landing

Gated-Within-Gated Island Enclave

Quick Answer

Harbour Island is a gated island enclave inside the gated community of Marsh Landing in Ponte Vedra Beach, St. Johns County. It is the community's most exclusive pocket, associated with deepwater and navigable access toward the Intracoastal Waterway, with homes oriented to private docks and water views behind a second gate.

Market Overview

Harbour Island is the inner island enclave of Marsh Landing, reached through an additional gate beyond Marsh Landing's main entry. Because it is the community's deepwater-oriented pocket, it tends to trade as its own micro-market and is best evaluated against other navigable-water properties rather than against Marsh Landing's golf or marsh-front homes.

Inventory on Harbour Island is naturally scarce given the limited number of island lots, so comparable sales can be thin and individual home characteristics — dock depth, orientation, and water frontage — carry outsized weight in value.

Market characterizations are qualitative; verify current conditions and comparable sales against the Northeast Florida MLS (realMLS / NEFAR).

About Harbour Island

Harbour Island is a separately gated island section within Marsh Landing, the gated community in Ponte Vedra Beach, St. Johns County. It is widely regarded as the most exclusive enclave in Marsh Landing.

The island is associated with deepwater and navigable access toward the Intracoastal Waterway, and homes here are commonly oriented to private docks and open water views.

Access protocols, incremental dues, and any island-specific architectural requirements should be confirmed with the Marsh Landing community association, and water and dock specifics should be verified independently.

Types of Homes on Harbour Island

Harbour Island homes are generally water-oriented; the following describe how they are commonly categorized.

Deepwater-access estates. Homes positioned for navigable access toward the Intracoastal, typically the island's premier sites; confirm dock depth and tidal navigability.

Dock-equipped waterfront homes. Properties with existing private docks or bulkheads; verify current permits and condition.

Water-view homes. Homes oriented to open water or basin views, which may differ from direct navigable frontage.

Island estate lots. Larger lots valued for privacy and water exposure within the island gate.

Harbour Island Within Marsh Landing

Harbour Island sits inside Marsh Landing's broader collection of sections.

Harbour Island. The inner, separately gated island enclave with deepwater and navigable orientation.

Surrounding Marsh Landing sections. The broader gated community of golf-frontage, marsh-front, and interior homes that Harbour Island sits within.

Harbour Island vs. the Rest of Marsh Landing

Harbour Island differs from the broader Marsh Landing community in access, water character, and inventory. Here is a directional framework.

FactorHarbour IslandRest of Marsh Landing
AccessGated within the main gate (gated-within-gated)Behind Marsh Landing's main gate
Water characterDeepwater / navigable orientationMix of golf, marsh, and some navigable
Dock emphasisCentral to the enclave's appealVaries by section; not universal
InventoryVery limited island lotsBroader, more varied supply
Privacy profileIsland setting behind an extra gateEstablished neighborhood streets
Best suited toBoating buyers wanting deepwater accessGolf and view-oriented buyers

This is a directional comparison, not a valuation. Confirm gate protocols, dues, and dock specifics with the association and permitting agencies before making an offer.

Due Diligence for Harbour Island Buyers

Dock and bulkhead permits. Verify existing dock and bulkhead permits, depth, and any future-buildability limits with the appropriate county and state agencies before relying on water access.

Navigability at tide. Confirm navigable depth at low tide for the specific site rather than assuming uniform access across the island.

Membership vs. ownership. Owning on Harbour Island does not automatically convey Marsh Landing Country Club privileges; confirm membership categories and terms with the club.

Island access and dues. Confirm the additional gate's access protocols and any incremental island dues with the community association.

Flood zone and elevation. Confirm the FEMA flood zone, base flood elevation, and insurance implications for the specific waterfront lot.

Association documents. Review current governing documents and any island-specific architectural-review requirements before contracting.

What Generic Real Estate Sites Usually Miss

National portals aggregate listings well, but on a Harbour Island home they typically cannot tell you:

  • Whether the listing truly offers navigable deepwater access or only a water view.
  • Dock and bulkhead permit status, depth, and condition — rarely detailed in standard listings.
  • That Harbour Island sits behind an additional gate, with its own access and possible incremental dues.
  • That country-club membership remains separate from owning a home here.
  • How thin comparable sales are, which makes site-specific water characteristics decisive in value.

Maria's Take

On Harbour Island the water story is the value story. Because the enclave is small and lots vary in dock depth and orientation, the most useful early step I take is to confirm exactly what a given site offers at the dock rather than reading 'waterfront' at face value.

Buyers drawn here usually want deepwater access and an island setting behind a second gate. Both are real attributes, but they are best confirmed through permits and on-site observation, and weighed against the scarcity of island inventory.

Current Listings & Private Inventory

Harbour Island homes come to market infrequently given the limited number of island sites. If nothing on the public market fits today, that is common here — the right home often surfaces privately first.

Search all active listings or contact Maria to be added to private, pre-market alerts for this area.

Selling a Harbour Island Home

Harbour Island homes are best positioned around their deepwater access, dock specifics, and island setting for the narrow pool of qualified buyers. The difference between a confident sale and a stale listing is usually strategy, not the market.

See how Maria approaches selling in Marsh Landing →

Frequently Asked Questions

Is Harbour Island gated?+

Yes. Harbour Island is gated within the gated community of Marsh Landing — a gated-within-gated arrangement.

What makes Harbour Island special?+

It is Marsh Landing's most exclusive enclave, associated with deepwater and navigable access toward the Intracoastal Waterway.

Can I have a dock on Harbour Island?+

Many sites are dock-oriented, but you should verify existing permits, depth, and navigability for the specific lot with county and state agencies.

Is Harbour Island part of Marsh Landing?+

Yes. It is an island enclave inside the broader Marsh Landing community in Ponte Vedra Beach.

Does buying here include country-club membership?+

No. Marsh Landing Country Club membership is generally separate from homeownership; confirm terms with the club.

How much inventory is typically available?+

Very little, given the limited number of island lots, which can make comparable sales scarce.

What county is Harbour Island in?+

St. Johns County, Florida, within Ponte Vedra Beach.

Are there extra dues for Harbour Island?+

There may be incremental dues or access protocols; confirm specifics with the Marsh Landing community association.

Explore Harbour Island

Tell me what you want from a deepwater home and I will give you a site-by-site read on Harbour Island and surface inventory as it comes available.

Maria Wilkes

Berkshire Hathaway HomeServices Florida Network Realty

375 Atlantic Boulevard, Atlantic Beach, FL 32233

(904) 327-0702 · maria@curatedluxurycollection.com

Last updated May 2026.

Market context is qualitative; live figures available on request from the Northeast Florida MLS (realMLS / NEFAR). Club, HOA, and access details should be verified with the club and association; dock and flood details with FEMA, Florida DEP, and the county.