Blog · October 14, 2026 · Pennsylvania
Wilkinsburg Flood Zone Map, Pennsylvania: a practical guide
Flood zones are set by FEMA, and checking one near Forest Hills takes a few minutes.
Main page: Allegheny County, PA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Before an offer near Braddock Hills, pull up the Wilkinsburg flood zone map: a mapped flood zone changes insurance, permits and resale. In this Wilkinsburg guide: the free FEMA tools, what each zone label means, when insurance is required and how to challenge a map that looks wrong.
The Wilkinsburg flood zone map: start here
Start with FEMA's Flood Map Service Center: type an address near Rankin, then open the map view for that panel. Vacant ground around Braddock Hills can still be found: zoom in from Interstate 376 and click the spot.
Pulling up a parcel
Begin with the Allegheny County ArcGIS parcel map; it maps every assessed parcel around Braddock Hills and Rankin. For a home near Rankin, put in a street address, an owner's name or a parcel number, then pick the result to center the map on it. Around Forest Hills, the parcel card typically gives the owner of record, assessed acreage, a parcel ID and often a sale date.
Where Wilkinsburg fits in
Wilkinsburg sits in Allegheny County, Pennsylvania, and the county assessor maps its lots. For a tract near Forest Hills, city or town hall handles matters such as zoning, permits and utilities inside its limits, and the county still keeps the parcel and deed records. Land beyond the town limits toward Rankin usually answers to county rules rather than the town's.
Neighboring parcel maps
Allegheny County borders Armstrong County, Beaver County, Butler County, Washington County, and Westmoreland County; every one of them runs a separate parcel map. Ground near Swissvale that runs to the line can show up across two assessors' files, so open the neighboring map as well. If you're looking near Forest Hills, our state page lists every bordering county map for Pennsylvania.
Before you lean on the lines
Tax maps are drawn for assessment, not measured on the ground, so the edge of a yard near Swissvale can sit a few yards off the line on screen. For a parcel near Swissvale, owner names and values update on a schedule, so a deed recorded last month may not show yet.
Getting your bearings
Pittsburgh is the county seat, where most land records are kept. Smaller places on the map include Edgewood, Forest Hills, Swissvale, and Braddock Hills, where town lots give way to larger tracts. Around 1,224,825 people call Allegheny County home (Census Bureau estimate, 2023) on roughly 730 square miles. Allegheny County was organized in 1788, and some chains of title near Swissvale are long. Places such as Allegheny River and Monongahela River help you orient on the aerial around Swissvale.
Questions to ask before you buy
Ask the listing agent whether the home has flooded for the house near Swissvale; getting a quote early keeps the budget honest.
On site with the map
The parcel map usually runs in a mobile browser, useful out on a road near Forest Hills, so load it before you lose signal. A printout of the tract near Edgewood keeps working without signal.
Zones on the Wilkinsburg flood zone map
An AE label comes with a base flood elevation, while plain Zone A does not; that elevation drives building rules near Rankin. For property near Braddock Hills, a low-risk label isn't a guarantee: according to FEMA, floods happen outside mapped zones too.
Water near Braddock Hills
Low-lying fields near Swissvale aren't always studied in detail, so walk the land after rain. Wet ground around Swissvale is a separate issue from flood zones; the National Wetlands Inventory mapper shows mapped wetlands.
Backing up the map with records
The map is an index, not the title: deeds, subdivision plats and easements for land near Swissvale sit with the Recorder of Deeds. For a parcel near Rankin, have ready the book and page from the tax record and the lookup takes minutes.
Matching the zone to the lot lines
FEMA's map shows zones but not ownership, so pair it with the Allegheny County ArcGIS parcel map for the outline of the tract near Forest Hills.
What a flood zone means for a buyer
If you're looking near Braddock Hills, get the Elevation Certificate if one exists: it compares the building to the BFE. Remodeling a house in a zone near Braddock often needs a floodplain permit; call the permitting office early.
Questions about the Wilkinsburg flood zone map
When is flood insurance required for land near Forest Hills?
Usually, for a building near Braddock in an A or V zone with a federally backed or regulated mortgage, it's generally required, in communities that take part in the NFIP.
How often are flood maps updated near Swissvale?
Generally, zones near Rankin can shift when FEMA updates a panel; check the effective date on the panel.
What is a base flood elevation in Wilkinsburg?
For most people, a BFE near Edgewood tells builders how high the lowest floor should be; local rules may require building above it.
What is a LOMA around Braddock Hills?
Short answer: FEMA's LOMA process is the usual route when a building near Forest Hills sits above the base flood elevation; a surveyor's elevation data supports it.
How do I save a parcel from the viewer near Braddock?
Most viewers have a print or export tool; include the record panel for the lot near Forest Hills.
Open the official Allegheny 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.