Blog · October 14, 2026 · South Carolina
Using the Tega Cay Flood Zone Map
Flood zones are set by FEMA, and checking one near Clover takes a few minutes.
Main page: York County, SC GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Ahead of any purchase around Clover, check the Tega Cay flood zone map: FEMA's zone label affects insurance, permits and resale. Covered here for Tega Cay: finding the address on FEMA's map, decoding A, AE and X, and confirming the outline on the county map.
Where the Tega Cay flood zone map lives
Flood zones come from FEMA's Flood Map Service Center: search an address around York, and pick the FIRMette or map view. Vacant ground around Rock Hill is still easy to locate: zoom in from US Route 21 then click the parcel area.
Getting to the right map
Begin with the York County ArcGIS parcel map; it maps each assessed parcel from Rock Hill to Clover. When a rural tract has no street number, pan along US Route 21 and select the outline. For a parcel near Fort Mill, the parcel card normally shows the owner of record, acreage on the tax roll, a parcel ID and in many cases the last transfer.
Questions to ask before you buy
Ask the listing agent about past flood claims on the property near Fort Mill; an insurance quote early avoids surprises.
Places you'll see on the map
York holds the county offices, where most land records are kept. Other places on the map include Fort Mill, Rock Hill, and Clover, each with its own cluster of lots. Around 298,320 people live in York County (Census estimate, 2023) across roughly 681 square miles. York County was organized in 1785, so old deeds can run back a long way. Landmarks such as Anne Springs Close Greenway - Adventure Road/Lake Haigler and Draper Wildlife Management Area are easy to spot when you zoom out from Sharon.
Tega Cay, SC: the basics
Tega Cay sits in York County, South Carolina, so its parcels are on the county's map. Closer to Rock Hill, city or town hall handles matters such as zoning, permits and utilities within town limits, and the county still keeps the parcel and deed records. Lots just outside the town limits near Rock Hill generally falls under county rules, not municipal ones.
Before you lean on the lines
Parcel lines are drawn for taxes, not surveyed, so the edge of a yard near Fort Mill may sit some distance off the line on screen. For a parcel near Clover, owner names and values update on a schedule, so a deed recorded last month may not show yet.
Field tips
Most viewers work in a phone browser, which helps when you're standing on land near Sharon, though signal can drop in rural spots. A printout of the tract near York helps when you meet an owner or agent.
Water near Sharon
Low-lying fields near McConnells may not have detailed mapping, so ask neighbors about past flooding. Wetlands near Fort Mill can limit building even outside a flood zone; the National Wetlands Inventory mapper shows mapped wetlands.
Reading A, AE and X
An AE label carries a published BFE, and an unnumbered A zone has none; that elevation drives building rules near McConnells. Around Fort Mill, a low-risk label isn't a guarantee: FEMA notes that many claims come from moderate- and low-risk areas.
Use the county map alongside FEMA
FEMA's map shows zones but not ownership, so pair it with the York County ArcGIS parcel map to see exactly which lot near Fort Mill you're looking at.
What a flood zone means for a buyer
If a building sits in a Special Flood Hazard Area and a federally regulated lender is involved, mandatory purchase rules apply where the community participates in the National Flood Insurance Program, whether the land is near York or elsewhere in the county. Building or adding on near York in a mapped zone often needs a floodplain permit; check with the county or town building office early.
When a parcel crosses a boundary
York County meets Cleveland County, NC, Gaston County, NC, Mecklenburg County, NC, Cherokee County, and Chester County; every one of them runs a separate parcel map. Acreage along the edge near York can show up in two county records, so open the neighboring map before you assume the acreage. In and around Fort Mill, our state page lists every neighboring county map for South Carolina.
Questions about the Tega Cay flood zone map
Is Zone X safe from flooding for land near McConnells?
Good question; X zones around York are lower risk, not no risk; many owners near McConnells buy coverage anyway.
What is a base flood elevation near Fort Mill?
In most cases, a BFE near Fort Mill tells builders how high the lowest floor should be; local rules may require building above it.
Is there a flood layer on the parcel viewer near York?
Short answer: a flood layer may appear in the York County ArcGIS parcel map layer list, but FEMA's own map is the official source.
When is flood insurance required around McConnells?
Usually, for a building near York in an A or V zone with a federally backed or regulated mortgage, it's generally required; elsewhere it's optional.
Does the parcel map work on a phone for land near Sharon?
Out toward Fort Mill, most viewers run in a mobile browser; screenshots help offline.
Open the official York County, SC 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.