Blog · October 14, 2026 · Tennessee
Using the Hendersonville Flood Zone Map
The zone on FEMA's map affects insurance, building and resale near White House.
Main page: Sumner County, TN GIS & Parcel Viewer (official map link, county facts and neighboring maps).
Platbookmapper is an Amazon Associate. If you buy through an Amazon link on this page, we earn a commission. The link is a product, not the county map.
Weighing a property around Gallatin? The Hendersonville flood zone map tells you whether the lot falls inside a mapped floodplain, and it costs nothing to check. What this Hendersonville guide covers: finding the address on FEMA's map, reading the zone codes, and pairing it with the Tennessee Property Viewer.
Where the Hendersonville flood zone map lives
Flood zones come from FEMA's Flood Map Service Center: type an address near Goodlettsville, and choose the dynamic map. Vacant ground around Goodlettsville can still be found: pan from the closest town and click inside the land.
Pulling up a parcel
Go first to the Tennessee Property Viewer; it maps every tax parcel in the county, Goodlettsville included. If you only know roughly where the land is, pan along US Route 41 and select the outline. In and around Portland, the parcel card usually lists the owner of record, acreage on the tax roll, a parcel ID and often a sale date.
City limits and county records
Hendersonville lies within Sumner County, Tennessee, so its parcels are on the county's map. Local government in Hendersonville handles things like zoning, permits and utilities within town limits, but the county runs assessment and recording. Acreage past the city limits toward Goodlettsville often answers to county rules rather than the town's.
Zones on the Hendersonville flood zone map
An AE label carries a published BFE, while plain Zone A does not; surveyors near White House use that number. With a lot near Mitchellville, a low-risk label isn't a guarantee: according to FEMA, floods happen outside mapped zones too.
Parcel lines plus flood zones
FEMA's map shows zones but not ownership, so pair it with the Tennessee Property Viewer to confirm you have the right parcel near Millersville.
A quick look at the area
Gallatin is the county seat, where most land records are kept. Smaller places on the map include Goodlettsville, Millersville, and Mitchellville, where town lots give way to larger tracts. Roughly 207,994 people live in Sumner County (Census Bureau estimate, 2023) across about 529 square miles. Sumner County dates to 1786, and some chains of title near Millersville are long. Features like Bledsoe Creek State Park make handy reference points on the map near Mitchellville.
Where the recorded documents are
For anything that matters, get the recorded deed from the Register of Deeds; the parcel map near White House only summarizes it. For a parcel near Gallatin, have ready the book and page from the tax record so staff can find the deed fast.
Lenders and permits
For property near Gallatin, get the Elevation Certificate if one exists: it compares the building to the BFE. Remodeling a house in a zone near Portland often needs a floodplain permit; ask the local floodplain administrator early.
A word on accuracy
Listed acreage is an assessed number; only a licensed surveyor sets the real lines on land around White House. On ground around Mitchellville, records update in batches, so a deed recorded last month might lag behind.
Who handles what
If the acreage or value on a parcel near Goodlettsville looks off go to the Assessor of Property, the office behind the parcel record. Zoning, permits and septic questions near White House need the planning or permitting office, and the answer depends on jurisdiction.
How land is described here
Rural deeds near Mitchellville commonly use metes-and-bounds descriptions, listing bearings, distances and landmarks. Town lots near Mitchellville are typically described by lot and block, which is simpler to follow. Keep the legal description for land near Millersville before you request a deed or survey.
Low spots and local drainage
Small streams around Millersville may not have detailed mapping, so walk the land after rain. Wetlands near Millersville can limit building even outside a flood zone; check the National Wetlands Inventory mapper for a first look.
Questions to ask before you buy
Request for any Elevation Certificate on the property near Millersville; getting a quote early avoids surprises.
Neighboring parcel maps
Sumner County meets Allen County, KY, Simpson County, KY, Davidson County, Macon County, and Robertson County, and each of those keeps its own parcel map. Acreage along the edge near Gallatin may show up in two county records, so check the neighboring map as well. On ground around Goodlettsville, the Platbookmapper state page links each neighboring county map for Tennessee.
Questions about the Hendersonville flood zone map
Is my property near Gallatin in a flood zone?
For most people, FEMA's free map shows the zone for any spot near Portland, and the zone code appears on the map.
When is flood insurance required for land near Portland?
In most cases, lenders generally require it for buildings near Gallatin in a Special Flood Hazard Area when the loan is federally regulated or insured, in communities that take part in the NFIP.
Do I need to worry about flooding in Zone X around Gallatin?
Generally, Zone X near Millersville means moderate (shaded) or minimal (unshaded) mapped risk; many owners near Goodlettsville buy coverage anyway.
Is AE a high-risk flood zone around Goodlettsville?
It depends, but both are high-risk zones, but only AE has a base flood elevation, so builders near White House design to that elevation.
What is a parcel ID near Goodlettsville?
It's the number the Assessor of Property uses to track a tract near Goodlettsville, and it's on the record panel and tax bills.
Open the official Sumner County, TN 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.