Blog · October 14, 2026 · New York
The Horseheads GIS Map and the county parcel viewer
Most property questions near Southport start with a parcel lookup.
Main page: Chemung County, NY GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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When land near Van Etten catches your eye, a look at the Horseheads GIS map gives you parcel boundaries plus basic tax data. What this Horseheads guide covers: which viewer to open, how to search it, and the limits worth knowing.
Getting started with the Horseheads GIS map
In most places the county maintains the parcel layer, which makes the Chemung County ArcGIS parcel map the main source for lots in Horseheads.
Opening the official parcel viewer
The no-cost parcel map for this area is the Chemung County ArcGIS parcel map, and no login is needed to use it. In and around Van Etten, type a street address, an owner's name or a parcel number, then pick the result to center the map on it. If you're looking near Big Flats, write down the parcel ID from that panel; each records desk in the county asks for it first.
Where Horseheads fits in
Horseheads lies within Chemung County, New York, so its parcels are on the county's map. Near Elmira, city or town hall handles things like zoning, permits and utilities within town limits, but the county runs assessment and recording. Land beyond the city limits out by Erin generally falls under county rules rather than the town's.
Saving what you find
Save a screenshot of the lot near Van Etten and its record panel, which helps later when you ask the assessor or a title company.
Chemung County in a few facts
Elmira is the county seat, where most land records are kept. You'll also find Big Flats, Southport, and Erin. Around 81,325 people live in Chemung County (Census estimate, 2023) on some 407 square miles. Chemung County dates to 1836, and some chains of title near Erin are long.
Before you lean on the lines
Listed acreage is an estimate; only a licensed surveyor can set the real corners on land around Big Flats. On ground around Elmira, records update in batches, so a deed recorded last month might lag behind.
Which office to call
Questions about value or the owner field for land near Big Flats are handled by the county Real Property Tax Services office, since that office keeps the assessment data. Zoning, permits and septic questions near Southport need the planning or permitting office, and the answer depends on jurisdiction.
Searching the map
Addresses are the easiest route inside Horseheads; owner search often wants the surname first. In and around Big Flats, a parcel ID is the most reliable search, and it's printed on tax bills.
Browser tips
If the viewer stalls on a phone near Erin, try a desktop browser or clear the cache; the Platbookmapper county page tracks the current link.
What the layers show
For property near Big Flats, look in the layer list for city limits, flood hazard, zoning or soils; availability varies.
The paper trail behind a parcel
For anything that matters, get the recorded deed through the County Clerk; the viewer just points to it, and that holds around Erin too. Older tracts near Big Flats can sit on many deeds, and a title company is worth hiring on a real sale.
How land is described here
Tracts outside towns near Erin commonly use metes-and-bounds descriptions, listing bearings, distances and landmarks. Subdivision lots in Elmira refer to a recorded plat, making them easier to find. Write down the legal description for the tract near Van Etten before you request a deed or survey.
Owner, value and acreage
The record for a parcel near Erin typically lists owner, mailing address, assessed value and acreage.
Taking the map into the field
The parcel map usually runs in a mobile browser, which helps when you're standing on land near Erin, though signal can drop in rural spots. A printout of the tract near Ashland is a good backup.
Land on the county line
Chemung County meets Schuyler County, Steuben County, Tioga County, Tompkins County, and Bradford County, PA; every one of them runs a separate parcel map. A tract near the line by Erin can be split in two county records, so open the adjacent map before you assume the acreage. For acreage around Erin, our state page lists each neighboring county map for New York.
Quick answers
Can I look up a property owner on the map near Erin?
Good question; the parcel record for a lot near Big Flats lists the owner of record.
What layers does the parcel viewer have in Horseheads?
If the land is near Big Flats, many viewers offer aerial imagery plus layers like city limits, zoning or flood zones.
How often is the parcel map updated near Van Etten?
Usually, owner data near Van Etten can lag new deeds by weeks; check recorded deeds for anything recent.
Does Horseheads have its own GIS map?
Horseheads may publish zoning or utility maps separately.
How do I save a parcel from the viewer near Van Etten?
Some viewers offer PDF export, and it's worth keeping the parcel ID visible for land near Ashland.
Open the official Chemung County, NY parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.