Blog · October 17, 2026 · Pennsylvania
Telford Flood Zone Map: checking a property's flood zone
The zone on FEMA's map affects insurance, building and resale near Perkasie.
Main page: Bucks County, PA 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.
Before an offer near Sellersville, look at the Telford flood zone map: FEMA's zone label affects insurance, permits and resale. What this Telford guide covers: finding the address on FEMA's map, decoding A, AE and X, and matching it with the county parcel viewer.
Where the Telford flood zone map lives
Flood zones come from FEMA's Flood Map Service Center: type an address near Chalfont, and pick the FIRMette or map view. Vacant ground around Silverdale can still be found: zoom in from Interstate 476 then click the parcel area.
The viewer Bucks County publishes
Parcels around Trumbauersville appear on the Bucks County ArcGIS parcel map, a viewer that needs no account. In and around Dublin, enter a street address, an owner's name or a parcel number, and the matching parcel lights up. For a tract near Chalfont, the record panel normally shows the owner of record, acreage on the tax roll, the parcel number and often a sale date.
Where Telford fits in
Telford is part of Bucks County, Pennsylvania, which means parcel data comes from the county. For a home near Chalfont, the municipality handles things like zoning, permits and utilities for lots inside the boundary, and the county still keeps the parcel and deed records. Acreage past the town limits toward Trumbauersville usually follows county rules rather than the town's.
Questions to ask before you buy
Ask the seller for any Elevation Certificate for the house near Chalfont; getting a quote early keeps the budget honest.
When a parcel crosses a boundary
If you're looking near Sellersville, Bucks County borders Burlington County, NJ, Hunterdon County, NJ, Mercer County, NJ, Warren County, NJ, and Lehigh County, and each of those keeps its own parcel map. Acreage along the edge near Silverdale may be split across two assessors' files, so look at the neighboring map too. In and around Sellersville, the Platbookmapper state page links each neighboring county map across Pennsylvania.
Zones on the Telford flood zone map
Zone AE carries a published BFE, which plain A zones lack; that elevation drives building rules near Silverdale. For acreage around Trumbauersville, a shaded X area marks moderate flood hazard, roughly the 100- to 500-year range; unshaded X means minimal mapped risk.
Parcel lines plus flood zones
FEMA doesn't draw property lines, so pair it with the Bucks County ArcGIS parcel map to confirm you have the right parcel near Trumbauersville.
Using it on a phone
Most viewers work in a phone browser, handy when you're parked on a road near Sellersville, but coverage can be spotty out of town. A screenshot of the parcel near Perkasie with its ID helps when you meet an owner or agent.
A quick look at the area
For property near Perkasie, doylestown is the county seat, where most land records are kept. You'll also find Sellersville, Silverdale, Perkasie, and Trumbauersville. Roughly 645,984 people live in Bucks County (Census Bureau estimate, 2023) on about 604 square miles. For land near Trumbauersville, Bucks County was formed in 1682, which matters when you trace an old farm's title.
Beyond the mapped zones
Low-lying fields near Trumbauersville aren't always studied in detail, so ask neighbors about past flooding. Wet ground around Chalfont is a separate issue from flood zones; check the National Wetlands Inventory mapper for a first look.
Money questions tied to the zone
For land near Sellersville, ask for an Elevation Certificate: it compares the building to the BFE. Building or adding on near Chalfont in a mapped zone can trigger elevation rules; ask the local floodplain administrator before you plan.
Who handles what
If the acreage or value on a parcel near Trumbauersville looks off belong with the county assessment office, the office behind the parcel record. Questions about what you can build around Chalfont are for the local planning and health departments, depending on whether the land is inside town limits.
Limits of the parcel data
Parcel lines are drawn for taxes, not surveyed, so the edge of a yard near Silverdale can sit a few yards off the line on screen. If you're looking near Trumbauersville, owner names and values update on a schedule, so a deed recorded last month may not show yet.
Frequently asked
What is a LOMA for land near Dublin?
Generally, you can ask FEMA for a LOMA if surveyed elevations show the building near Silverdale is above the BFE; it starts with an elevation survey.
How can I tell if a house near Trumbauersville is in a flood zone?
In most cases, look up the spot near Sellersville in FEMA's National Flood Hazard Layer viewer, and the zone code appears on the map.
Do I need to worry about flooding in Zone X near Silverdale?
Good question; Zone X near Perkasie means moderate (shaded) or minimal (unshaded) mapped risk; FEMA notes that a large share of claims come from these areas.
Is flood insurance mandatory near Trumbauersville?
Short answer: for a building near Chalfont in an A or V zone with a federally backed or regulated mortgage, it's generally required; elsewhere it's optional.
How is land described in Pennsylvania deeds near Silverdale?
For acreage around Dublin, Deeds use lot and block, metes and bounds or survey descriptions; copy it for any survey or title request.
Open the official Bucks County, PA 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.