Avalon Neighborhoods: How a 5.06-Square-Mile Borough Took Shape
Avalon is a borough in Cape May County, New Jersey, occupying the northern half of Seven Mile Island, which it shares with Stone Harbor to the south. Per Wikipedia, the borough's total area is 5.06 square miles — 4.27 square miles of land and 0.79 square miles of water — noticeably larger than Stone Harbor's own footprint on the same island. No confirmed list of officially named residential neighborhoods or subdivisions within Avalon turned up in the research behind this page, so it does not invent one. What can be stated with confidence is the real history that shapes the borough today: a shared founding with Stone Harbor through the 1887 Seven Mile Beach Company, a literary naming story tied to Arthurian legend, incorporation as its own borough in 1892, and a native landscape that has changed substantially since the island's earliest days. This page walks through that history rather than naming subdivisions this research did not confirm.
Why This Page Does Not List Named Subdivisions
Some beach towns on this site have long-established, distinctly named neighborhoods, and those pages name them directly. The research behind this page did not turn up a confirmed list of official named residential subdivisions within Avalon, and inventing one to make this page look more specific would be guessing dressed up as research — that is not how this page works.
What follows instead is the real organizing history that can be stated with confidence: Avalon's shared origin with Stone Harbor under the Seven Mile Beach Company, its own distinct 1892 incorporation, its 5.06-square-mile footprint, and the literary naming legend that sets Avalon apart from every other town on the island. For parcel-specific questions, including which streets or blocks carry which informal local name, a local Avalon real estate agent working the market regularly is the right source, and this page says so directly rather than pretending otherwise.
One Island, Two Towns: Avalon and Stone Harbor
Avalon's founding cannot be separated from Stone Harbor's. In 1887, the Seven Mile Beach Company began developing Seven Mile Island and founded both towns from that single corporate entity: Avalon on the island's northern half, Stone Harbor on its southern half.
That shared corporate founding means Avalon and Stone Harbor began as siblings, not strangers, even though each has developed its own separate identity, government, and character since. Stone Harbor is covered in its own dedicated section of this site. A property described as being "in Avalon" should specifically mean within the borough of Avalon itself, on the island's northern half — a distinction worth confirming directly, since both towns sit on the same barrier island and share a founding company, which can blur the line from the outside.
Named for a Legend: Avalon's Own 1887-1888 Naming Story
Avalon's name has a specific, dated origin distinct from anything tied to Stone Harbor. Around 1887-1888, during the Seven Mile Beach Company's early development of the island, Rev. Charles Henry Bond proposed the name "Avalon" to his colleagues because the island's then-untamed landscape — forests, dunes, ponds, marshes, flowers, and large cedar and oak trees — evoked the mythical Isle of Avalon near Glastonbury, England, the legendary resting place of King Arthur, per the Seven Mile Times.
Bond went on to serve as the Seven Mile Beach Company's corporate secretary and founded the town's first newspaper, deliberately naming it "The Round Table" as a second nod to the same Arthurian legend. Avalon was then incorporated as its own borough on April 18, 1892, from portions of Middle Township, following a referendum held two days earlier on April 16, 1892, per Wikipedia.
A Larger Footprint, and a Landscape That Has Changed
At 5.06 square miles total, Avalon has a noticeably larger footprint than Stone Harbor's own 2.19 square miles on the same island, per Wikipedia. Avalon's native landscape was originally a juniper forest; that landscape has largely disappeared due to development over the decades since the Seven Mile Beach Company's founding, making hills and native juniper "extremely rare" in the borough today. The borough maintains extensive rock jetties and ongoing beach-replenishment efforts against erosion.
That combination — a larger, 5.06-square-mile footprint that has shifted from untamed forest and dune to a developed borough — is a real structural fact about how Avalon has changed over time, distinct from any claim about named residential neighborhoods this research did not confirm.
What to Confirm With a Local Agent
Because this page intentionally does not assert a list of named subdivisions, the practical questions that matter for a specific property — what a given street or block is actually called locally, how close a given address sits to the beach or to the borough line with Stone Harbor, current zoning, and how a parcel relates to the borough's flood zones given its water frontage — are exactly the kind of parcel-level detail a local Avalon real estate agent working the market regularly can confirm, and that this research pass does not invent.
Also confirm current median home prices, active listing counts, current Cape May County or Borough of Avalon property tax figures, New Jersey state sales tax rules, and current flood zone designations directly with a local agent, Cape May County government, the Borough of Avalon's own finance office, and FEMA's Flood Map Service Center before relying on any of it for a purchase decision. New Jersey's tax structure, including its state sales tax, is genuinely different from the no-sales-tax framework used in other markets this site covers, and this page does not assume otherwise. Nothing on this page is legal, tax, or financial advice.
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Get a Free Agent Referral →Independent research. No ads. No sponsored listings. Avalon's location on the northern half of Seven Mile Island in Cape May County, New Jersey, its total area of 5.06 square miles (4.27 sq mi land, 0.79 sq mi water), its April 18, 1892 incorporation from portions of Middle Township following an April 16, 1892 referendum, and details of its changed native landscape — including its original juniper forest, the resulting rarity of hills and native juniper today, and its rock jetties and beach-replenishment efforts — are sourced from Wikipedia's Avalon, New Jersey entry. The 1887 founding of both Avalon and Stone Harbor by the Seven Mile Beach Company, and the naming of Avalon by Rev. Charles Henry Bond around 1887-1888 for the mythical Isle of Avalon of Arthurian legend, along with his founding of the town's first newspaper, "The Round Table," are sourced from the Seven Mile Times' dedicated feature on the naming of Avalon. Stone Harbor is a separate incorporated borough covered in its own dedicated section of this site. No confirmed list of official named residential subdivisions for Avalon, current median home price, current active listing count, or current property tax figure was found this research pass, and none is invented here. Confirm parcel-specific location details, informal area names, zoning, current listing activity, and current tax figures directly with a local Avalon real estate agent, Cape May County government, the Borough of Avalon, and FEMA's Flood Map Service Center. Nothing on this page is legal, tax, or financial advice.