Blog · October 14, 2026 · Texas
Reading the Hopkins County Flood Zone Map for a parcel
The zone on FEMA's map affects insurance, building and resale near Cumby.
Main page: Hopkins County, TX GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Ahead of any purchase around Dike, pull up the Hopkins County flood zone map: a mapped flood zone changes insurance, building rules and resale. In this Hopkins County guide: locating a parcel on FEMA's map, decoding A, AE and X, and pairing it with the Texas county CAD map.
The Hopkins County flood zone map: start here
In and around Addran, the official source is FEMA's Flood Map Service Center: enter the street address, then open the map view for that panel. Vacant ground around Sulphur Springs is still easy to locate: zoom in from the nearest road and click inside the land.
Opening the official parcel viewer
Begin with the Texas county CAD map; it maps every tax parcel from Sulphur Springs to Birthright. For property near Dike, put in a street address, an owner's name or a parcel number, then pick the result to center the map on it. With a lot near Brashear, write down the parcel ID before closing the panel; each office in the county uses it to find the file.
Zones on the Hopkins County flood zone map
Closer to Brashear, zones beginning with A or V mark the Special Flood Hazard Area, land with a 1-percent chance of flooding in any year. For property near Como, shaded Zone X is moderate risk, between the 1% and 0.2% annual chance floods; unshaded X means minimal mapped risk.
Low spots and local drainage
Creeks and ditches near Tira may not have detailed mapping, so ask neighbors about past flooding. Marshy spots near Tira can limit building too; the National Wetlands Inventory mapper shows mapped wetlands.
Recorded documents worth pulling
For a parcel near Como, the map is an index, not the title: deeds, plats and easements for parcels in the county are filed with the County Clerk. With a lot near Cumby, bring the book and page from the tax record and the lookup takes minutes.
Reading the legal description
Older tracts around Dike are often described by metes and bounds, listing bearings, distances and landmarks. Town lots near Cumby usually use lot and block from a recorded plat instead, making them easier to find. Copy the legal description from the record for the parcel near Cumby before you request a deed or survey.
Hopkins County in a few facts
Sulphur Springs is the county seat, home to the main records offices. You'll also find Cumby, Como, Tira, and Addran, where town lots give way to larger tracts. Roughly 38,172 people live in Hopkins County (Census estimate, 2023) across about 767 square miles. Hopkins County was formed in 1846, so old deeds can run back a long way.
What the map can't tell you
Closer to Birthright, acreage on the record is a tax-roll number; just a licensed surveyor can set the real boundary on the ground. If the land is near Brashear, owner names and values update on a schedule, so a deed recorded last month can take weeks to appear.
Getting answers from the right desk
Questions about value or the owner field for land near Birthright are handled by the appraisal district, since that office keeps the assessment data. Building or septic questions for a lot near Como are for the local planning and health departments, depending on whether the land is inside town limits.
A short flood checklist
In and around Sulphur Springs, request for any Elevation Certificate before closing; getting a quote early avoids surprises.
Using it on a phone
The parcel map usually runs in a mobile browser, which helps when you're standing on land near Birthright, but coverage can be spotty out of town. A saved image of the lot near Sulphur Springs and its lines helps when you meet an owner or agent.
Lining it up with the parcel map
FEMA's map shows zones but not ownership, so check the Texas county CAD map too to see exactly which lot near Como you're looking at.
What a flood zone means for a buyer
For a structure inside an A or V zone and the loan is federally backed or regulated, flood insurance is generally required where the community participates in the National Flood Insurance Program, for land near Cumby included. New construction in a floodplain near Como often needs a floodplain permit; call the permitting office before you plan.
Hopkins County: common questions
What if the flood map is wrong for my lot near Sulphur Springs?
Generally, FEMA's LOMA process is the usual route when a building near Tira sits above the base flood elevation, and lenders accept the result.
What is a base flood elevation in Hopkins County?
Good question; a BFE near Como tells builders how high the lowest floor should be; surveyors near Sulphur Springs use it often.
What is the difference between Zone A and AE around Como?
Short answer: an AE zone has a 1% annual chance of flooding and a base flood elevation, so builders near Cumby design to that elevation.
How often are flood maps updated near Addran?
A new study can move a zone line near Addran, so look at the panel date.
Does the parcel map work on a phone around Sulphur Springs?
If the land is near Brashear, most viewers run in a mobile browser; screenshots help offline.
Open the official Hopkins County, TX 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.