Blog · October 14, 2026 · Virginia
Using the Lancaster County Flood Zone Map
Flood zones are set by FEMA, and checking one near Irvington takes a few minutes.
Main page: Lancaster County, VA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Looking at a lot near Irvington? A quick look at the Lancaster County flood zone map shows whether FEMA puts it in a high-risk zone, and the lookup is free. This county guide covers: locating a parcel on FEMA's map, decoding A, AE and X, and confirming the outline on the county map, especially near Irvington.
Where the Lancaster County flood zone map lives
If you'd rather pan and zoom, try the National Flood Hazard Layer viewer, which draws the zones over aerial imagery, for land near White Stone included. Vacant ground around Mollusk can still be found: zoom in from the nearest road then click the parcel area.
The viewer Lancaster County publishes
Your first stop is the Lancaster County parcel viewer; it includes each assessed parcel in the county, Lively included. If you're looking near Mollusk, type a street address, an owner's name or a parcel number, then pick the result to center the map on it. For property near Weems, save the parcel ID before closing the panel; each records desk in the county asks for it first.
Water near Mollusk
Creeks and ditches near Litwalton may not have detailed mapping, so look for water marks and debris lines. Marshy spots near Kilmarnock can limit building too; the National Wetlands Inventory mapper shows mapped wetlands.
Field tips
The parcel map usually runs in a mobile browser, handy when you're parked on a road near Mollusk, but coverage can be spotty out of town. A saved image of the lot near Merry Point and its lines is a good backup.
Decoding the flood zone labels
With a lot near Lively, A and V zones mark the Special Flood Hazard Area, land with a 1-percent chance of flooding in any year. Out toward White Stone, a shaded X area marks moderate flood hazard, roughly the 100- to 500-year range; plain X, or C on older maps, is minimal risk.
What the map can't tell you
On ground around Merry Point, listed acreage is an assessed number; only a licensed surveyor sets the real boundary on the ground. On ground around Mollusk, records update in batches, so a deed recorded last month might lag behind.
Lining it up with the parcel map
FEMA's map shows zones but not ownership, so pair it with the Lancaster County parcel viewer for the outline of the tract near Lively.
A quick look at the area
Lancaster serves as the county seat, where most land records are kept. You'll also find Irvington, Kilmarnock, White Stone, and Weems, each with its own cluster of lots. Roughly 10,859 people call Lancaster County home (Census Bureau estimate, 2023) spread over some 133 square miles. The county was organized in 1651, which matters when you trace an old farm's title for land near Merry Point.
How land is described here
Rural deeds near Mollusk commonly use metes-and-bounds descriptions, a series of courses and distances from a starting point. Subdivision lots in Merry Point are typically described by lot and block, which is simpler to follow. Keep the legal description for land near Irvington when you talk to a surveyor.
Deeds, plats and who keeps them
For a home near Kilmarnock, the map is an index, not the title: deeds, subdivision plats and easements for parcels in the county are filed with the Clerk of the Circuit Court. Long-held tracts around Mollusk can go back through a long string of deeds, so a title company earns its fee on a real sale.
Questions to ask before you buy
In and around Weems, ask the listing agent whether the home has flooded before closing; an insurance quote early avoids surprises.
Lenders and permits
For a structure inside an A or V zone and a federally regulated lender is involved, flood insurance is generally required in communities in the NFIP, whether the land is near White Stone or elsewhere in the county. New construction in a floodplain near Irvington can trigger elevation rules; ask the local floodplain administrator before you plan.
Land on the county line
The county touches Accomack County, Essex County, Middlesex County, Northumberland County, and Richmond County; every one of them runs a separate parcel map, especially near Merry Point. A tract near the line by Kilmarnock may be split in two county records, so open the adjacent map before you assume the acreage. In and around Kilmarnock, our state page links every bordering county map across Virginia.
Quick answers
How do I get a property removed from a flood zone around Weems?
In most cases, FEMA's LOMA process is the usual route when a building near Merry Point sits above the base flood elevation; it starts with an elevation survey.
Does the county parcel map show flood zones for land near Mollusk?
Short answer: some county viewers include a FEMA flood layer; confirm a lot near Weems on FEMA's map either way.
How do I check the flood zone for an address in Lancaster County?
It depends, but search the address near White Stone on FEMA's Flood Map Service Center, which takes a couple of minutes.
What is the difference between Zone A and AE in Lancaster County?
It depends, but both are high-risk zones, but only AE has a base flood elevation, so builders near Litwalton design to that elevation.
Can I use the viewer in the field near Merry Point?
For land near Irvington, no app is needed for most county viewers; screenshots help offline.
Open the official Lancaster County, VA 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.