Blog · October 14, 2026 · Texas
Houston County Flood Zone Map in Texas
How to check whether a property in Houston County sits in a FEMA flood zone, and what the answer means for a buyer near Lovelady.
Main page: Houston County, TX GIS & Parcel Viewer (official map link, Houston County facts and neighboring maps).
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A Houston County flood zone map check belongs in the due diligence for any Houston County property, from a house lot in Latexo to farm ground near Lovelady. You can check it yourself for any Latexo address in a few minutes.
We'll cover finding a Houston County address on FEMA's map, what Zone A, AE and X mean, how the county viewer fits in, and what to do if the map looks wrong.
Where to see the official Houston County flood zone map
The authoritative source for a Houston County flood zone map is FEMA, so begin at the FEMA Flood Map Service Center. If a property near Lovelady has no street number yet, search the nearest road and pan to it. On acreage outside Latexo, FEMA's National Flood Hazard Layer viewer draws the zones over aerial imagery, which shows how much of a county parcel sits inside the zone. Next, the Houston County parcel viewer confirms which Houston County parcel you're looking at. Laying the county parcel outline beside the FEMA shading shows whether a homesite near Lovelady sits above or inside the zone.
Search Houston County parcels by owner, address or ID
For land around Kennard, open the Houston County parcel viewer; it is the map Houston County itself publishes. Use the search box for an address in Lovelady or a parcel number, or simply zoom in and click a property near Kennard. Bookmark our Houston County page too; it tracks the official Texas link if it moves and lists the maps around Lovelady.
What the flood zone letters mean
For a lot in Latexo, the label matters more than the color: A and V zones are Special Flood Hazard Areas, meaning FEMA estimates a 1-percent annual chance of flooding. Zone AE near Lovelady means FEMA published a base flood elevation; plain Zone A means no detailed elevation was studied. Shaded Zone X around Latexo sits in the moderate band between the 100-year and 500-year floods. Unshaded X (or C) on the Houston County panel means minimal risk.
Unmapped creeks in Houston County
A low spot on a Houston County tract outside any mapped zone, which is why it is worth walking the ground after a heavy rain.
What a flood zone means for a Houston County buyer
Insurance is the practical stake for a Houston County buyer. If a house near Lovelady sits in a Special Flood Hazard Area and carries a federally backed mortgage, a flood policy becomes a loan condition, provided the community near Latexo takes part in the National Flood Insurance Program. Outside the A zones around Lovelady, federal rules don't require a policy; pricing a policy for land near Lovelady is still worth a call. When a Houston County homesite is on a rise inside a mapped zone, a Letter of Map Amendment request is the formal route, typically backed by an elevation certificate from a surveyor who works in Houston County. New construction in a Houston County Special Flood Hazard Area often requires a permit and an elevation check, and the building office serving Lovelady explains the steps.
Seller questions about flood history
For a house near Lovelady, ask the seller for any elevation certificate on file and the current flood insurance declarations page. Then call an insurance agent who writes policies around Grapeland and get a quote using the zone and the county parcel address.
Near the Houston County line
Near the edge of the county, check the next map over: Anderson County, Angelina County, Cherokee County, Leon County, and Madison County all border it. Every map bordering Houston County is listed on our Texas directory.
Houston County, TX: common questions
Where can I see flood zones for land near Grapeland?
Look it up at FEMA's Flood Map Service Center, then match the parcel lines in the county parcel viewer; for land near Grapeland, a zone starting with A or V is high risk.
Does the Houston County parcel map display flood zones?
Check the layer list in the Houston County parcel viewer; if Houston County includes a floodplain layer, confirm the zone on FEMA's map anyway.
Who prepares an elevation certificate for a house in Crockett?
A professional surveyor or engineer prepares it, and the building office serving Crockett may already have one on file for newer construction.
My lot in Crockett shows Zone AE. What does that mean?
Yes, a property near Grapeland in Zone AE is high risk: a 1-percent-annual-chance floodplain where FEMA lists a base flood elevation.
Is flood insurance required for a Zone X lot in Crockett?
FEMA does not require it for a Zone X lot in Crockett, but coverage is available and some lenders ask for it.
Open the official Houston County, TX parcel map Houston County 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.