Flood Zones in East Hampton Village and Amagansett: What Is Confirmed and What Is Not
East Hampton Village's historic core sits on a plain that has bordered Hook Pond since the settlement's earliest recorded plan, with Georgica Pond marking the far edge of the village's original farmland toward the ocean. Amagansett, several miles east, is anchored directly on the open Atlantic beachfront, a stretch of coast open enough that a German U-boat once put armed men ashore there undetected for several crucial minutes. That kind of proximity to ponds and open ocean is exactly why flood-zone research matters in this market, but it does not by itself establish a FEMA flood zone designation for any specific address. This page states the two communities' confirmed founding-era geography plainly, explains why no specific current FEMA flood zone designation or base flood elevation for East Hampton Village or Amagansett is stated here as fact, and walks through what zone designations like VE and AE generically mean without asserting either one applies to a given lot. What it will not do is guess at a flood zone, a base flood elevation, or an insurance figure that was not independently confirmed during this research pass.
Two Communities, Two Waterlines
East Hampton Village was established in 1648, when Puritan settlers laid out home lots of 8 to 12 acres around a wide common — today's Main Street area — on the plain north of Hook Pond. The surrounding farmland was divided into the Eastern Plain (Egypt Lane to Cross Highway), the Great Plain (Hook Pond to Lily Pond), and the Little Plain (Lily Pond to Georgica Pond). That original plan means Hook Pond and Georgica Pond have bordered the village's residential core since its founding, not as a modern lifestyle amenity added later but as the literal edge of the land the first settlers divided up. Historic structures from this era still stand, including Hook Mill, Gardiner Windmill, and the Home Sweet Home house.
Amagansett was settled in 1680 by families including Baker, Conklin, and Barnes, along with Dutch brothers Abraham and Jacob Schellinger, who arrived between 1680 and 1690. Rather than sitting behind a pond, Amagansett's identity is anchored directly on the open Atlantic beachfront. How open is that beachfront? Shortly after midnight on June 13, 1942, four German saboteurs — George John Dasch, Ernest Peter Burger, Heinrich Harm Heinck, and Richard Quirin, part of Operation Pastorius — landed by U-boat directly on Amagansett's beach carrying explosives and incendiaries. An unarmed Coast Guard patrolman spotted the group, was offered and accepted a bribe, then reported the landing anyway; the men escaped toward New York City by train before the episode ultimately resolved with six of the eight total saboteurs executed on August 8, 1942, and the other two sentences commuted. That a submarine could surface close enough to put four men ashore undetected for several minutes says something concrete about how directly this stretch of coast faces open water. It says nothing about a modern FEMA flood zone designation, which is a separate, technical, address-specific determination that only FEMA itself can make.
No Confirmed FEMA Flood Zone Designation for Either Community
This page does not state that any part of East Hampton Village or Amagansett hamlet falls into a specific FEMA flood zone, whether Zone AE, Zone VE, Zone X, or any other designation, and it does not state a base flood elevation or Community Rating System classification for either community, because no such figure was independently confirmed during this research pass. Existing coverage of this market tends to focus on luxury real estate listings, tourism history, or lifestyle features about Hamptons wealth culture, not on a sourced, current flood map for either the village or the hamlet.
That gap is not evidence that flood risk near Hook Pond, Georgica Pond, or the Amagansett beachfront is low, and it is not evidence that it is high. Proximity to two ponds and an open ocean coastline is not a substitute for a real flood-zone determination. Pull the current, parcel-specific flood zone, base flood elevation, and any Community Rating System discount directly from FEMA's Flood Map Service Center, and confirm how it applies to a specific address with the Town of East Hampton or East Hampton Village building department before budgeting for flood insurance or planning any renovation.
What Zone VE and Zone AE Actually Mean, Generically
FEMA flood maps generally divide coastal high-risk areas into a few recurring zone types, and it helps to understand what those labels mean in general before ever looking up a specific address. Zone VE is the coastal high-hazard designation, reserved for areas expected to experience wave action from storm surge — typically waves of three feet or more — and it usually applies closest to open water, including much of a directly exposed oceanfront. Zone AE is the standard base floodplain designation, covering areas subject to the same one percent annual chance of flooding but where damaging wave action is not expected to be as severe; it can apply near lower-energy water bodies such as ponds as well as further inland from an oceanfront. Zone X generally denotes areas of minimal or moderate flood risk outside the mapped high-hazard zones.
None of that generic explanation tells a buyer which zone a specific East Hampton Village or Amagansett address sits in. Two houses across the street from one another can carry different designations depending on ground elevation and mapped distance from wave action, regardless of how close both happen to sit to Hook Pond, Georgica Pond, or the ocean. Only a FEMA flood map lookup tied to an exact address, or a licensed surveyor's elevation certificate, can answer that question for a given lot.
What the Research Did Not Find, and Will Not Invent
No exact current home-price, property-tax-rate, or flood-insurance premium figure specific to East Hampton Village or Amagansett hamlet was confirmed during this research pass, so none is stated here as fact; treat any such figure as something to verify directly with a local agent, the assessor's office, or a licensed insurance agent rather than a number to assume. No official U.S. Census Bureau hamlet-level population figure for Amagansett specifically was found; what is confirmed is the Town of East Hampton's Census population — 28,385 in 2020, 21,457 in 2010, and a July 2025 estimate of 29,400, up 3.7 percent from April 2020 — alongside a third-party (not Census-confirmed) estimate of East Hampton Village's population at 1,297 for 2024 and a projected 1,553 for 2026.
No specific current Devon Colony property count, sale price, or named resident family beyond the general fact that Procter & Gamble executives established the enclave in the late 19th century was confirmed, so none is invented here. Where research turns up a documented gap rather than a hard figure, the honest move is to say so plainly and point toward the real source — FEMA, the Town of East Hampton, or a licensed insurance agent — rather than filling the gap with a plausible-sounding number borrowed from a neighboring Long Island town.
What to Actually Check Before Buying Here
Confirmed: East Hampton Village's original 1648 plan placed its home lots and common on the plain north of Hook Pond, with the Little Plain running to Georgica Pond; Amagansett was settled in 1680 and sits directly on the open Atlantic, a beachfront documented as exposed enough for the fully resolved 1942 landing of four German saboteurs. Not confirmed, and not invented on this page: any specific current FEMA flood zone letter, base flood elevation, Community Rating System discount, or flood-insurance premium for any address in either East Hampton Village or Amagansett.
Before making an offer on property near Hook Pond, Georgica Pond, or the Amagansett beachfront, pull the current flood zone and base flood elevation from FEMA's Flood Map Service Center using the exact address, ask the seller or listing agent for any elevation certificate on file, and get a real flood-insurance quote from a licensed agent rather than estimating one from proximity to water alone. Separately, confirm any local building requirements directly with the Town of East Hampton or East Hampton Village building department, and have a real-estate attorney or other licensed professional review flood-related conditions before closing. Nothing on this page is legal, tax, insurance, or financial advice.
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Get a Free Agent Referral →Independent research. No ads. No sponsored listings. Data drawn from research on East Hampton Village and Amagansett hamlet, New York, including East Hampton Village's 1648 founding plan around a common on the plain north of Hook Pond, with farmland divided into the Eastern Plain, Great Plain (Hook Pond to Lily Pond), and Little Plain (Lily Pond to Georgica Pond); surviving historic structures including Hook Mill, Gardiner Windmill, and the Home Sweet Home house; Amagansett's 1680 settlement by the Baker, Conklin, and Barnes families and the Schellinger brothers; the late 19th century Devon Colony established by Procter & Gamble executives; and the fully resolved 1942 Operation Pastorius landing of four German saboteurs on Amagansett's beach. Demographic figures include Town of East Hampton Census population of 28,385 (2020), 21,457 (2010), and a July 2025 estimate of 29,400, alongside a third-party, non-Census East Hampton Village population estimate of 1,297 (2024) and a projected 1,553 (2026). No current FEMA flood zone designation, base flood elevation, Community Rating System classification, or flood-insurance premium for East Hampton Village or Amagansett was independently confirmed during this research pass, and none is invented here. Get the current, address-specific flood zone determination from FEMA's Flood Map Service Center, confirm any elevation certificate and building requirement with the Town of East Hampton or East Hampton Village building department, and get a current insurance quote from a licensed agent before making any purchase or insurance decision. Nothing on this page is legal, tax, insurance, or financial advice.