Community Details at a Glance
The Homes
Product
94 marsh single-family homesites + 98 villas; custom and New Atlantic new builds
Setting
300-acre gated peninsula in 900 acres of marsh-front setting
Water
One mile west of the ICW; tidal marsh and estuary panoramas
Builds
Lowcountry-style customs, established resales, and active new construction
Costs & Fees
HOA
~$236/mo reported; confirm current and any villa sub-dues
CDD
None
Club
Oyster Bay Yacht Club membership and slips are separate, price the tier you would use
Amenities
Marina
76 floating slips for boats 16-65 ft, 4-15 ft at low tide, harbour master, evening security
Club
Clubhouse with bar & grill, fitness center, marsh-front pool, lounge
Courts
Tennis; nature trails through the marsh edge
Storage
RV/boat storage on property
Location
Setting
Gated peninsula west of the Amelia River marshes
Downtown
Historic Fernandina ~10-12 minutes
Airport
Jacksonville International roughly 35 minutes
Homes & Villas
Two products share the gate. The 94 single-family homesites carry Lowcountry-style customs and newer builds, porches, metal roofs, marsh light, with marsh-front positions commanding the premium and interior lots the value. New Atlantic's active building program means true new construction exists here from about $700K, rare for gated waterfront this close to Fernandina.
The 98 villas are the lock-and-leave side: lower entries, club proximity, and the marina lifestyle without house upkeep, popular with seasonal boaters. Confirm villa sub-dues, what they cover, and rental rules. Across both products, build era varies enough that inspections and insurance quotes belong in every offer, this is coastal Florida marshfront, and roofs and openings price the policy.
More on Living at Oyster Bay Harbour
The depth without the wall of text. Open what matters to you.
Location and commute
The marsh life
Insurance and flood on the peninsula
The buyer here
What to Check Before You Offer
Before you write an offer on any Oyster Bay Harbour property, run this list.
- Current HOA amount and coverage, plus villa sub-dues if applicable
- Club terms in writing: tiers, costs, minimums, and what membership actually includes
- Slip file: availability, depth, assignment process, and resale treatment for your boat
- Which Oyster Bay the listing is actually in, Harbour or Yulee
- FEMA zone and insurance quote for the exact parcel, roof and openings included
- Plat and exposure: true frontage versus view, walked, not photographed
- HOA budget and reserves, standard association reading
- Build-era systems on resales: roof, HVAC, openings, and the premiums they drive
Oyster Bay Harbour is the most underpriced lifestyle math in Nassau County for one specific buyer: the household with a real boat. A 65-foot-capable slip behind a gate, ten minutes from Centre Street, with a $236 HOA, nothing on the island side replicates it at any price. The discipline is keeping the two ledgers straight: the deed buys the neighborhood; the club sells the harbour. Get both in writing and the community is exactly what it appears to be, which in this market is rare praise.
Cross-shop it against Crane Island if budget is no object, and against Marsh Lakes for marsh living without the club layer. For the boater's gated package near Amelia, this is the honest benchmark.
Oyster Bay Harbour vs. Comparable Communities
The honest way to place Oyster Bay Harbour is against the other ways a Nassau buyer gets water, gates, and dockage.
| Community | How it compares to Oyster Bay Harbour |
|---|---|
| Crane Island | The ultra-luxury version: a private bridged ICW island with curated builders at $2.2M-$16M. Triple the entry for the showcase; Oyster Bay Harbour is the working boater's club at real-life prices. |
| Long Point | The Plantation's double-gated golf-and-marsh enclave, prestige and Fazio golf over slips and harbour masters. Similar marsh light, different obsession. |
| Marsh Lakes | Marsh-side living near the island at friendlier money without the club-and-marina layer, the value alternative when the boat is small or trailered. |
| The Landings on Amelia River | Six new $3.2M+ riverfront condos with deeded slips and Ritz membership, the lock-and-leave luxury answer to the same boating itch. |
| Summer Beach | The island's gated resort life around the Ritz, beach and golf over marsh and marina, at island pricing. |
Oyster Bay Harbour's case: the only gated big-boat marina neighborhood in the county, light mandatory fees, and downtown ten minutes away. The case against: no beach, club costs on top for the full life, and a name twin in Yulee that muddies its search results.
The Honest Trade-offs
Pros
- The county's only gated neighborhood with a 65-ft-capable marina.
- Light reported HOA (~$236/mo) with club life as a choice.
- 94 finite marsh homesites plus lock-and-leave villas.
- RV/boat storage behind the gate, genuinely rare.
- Ten minutes to downtown Fernandina, mainland convenience.
- Active new construction from ~$700K.
Cons
- Club membership and slips are separate, real costs on top.
- No beach, no walkable town beyond the club grill.
- Marsh-front insurance and flood diligence are mandatory.
- Moderate liquidity; lifestyle buyers take time to find.
- The Yulee name twin confuses searches and comps.
- School zoning needs a direct district check.


















