Blog · October 17, 2026 · Pennsylvania
Lewisburg GIS Map, Pennsylvania: a how-to
Parcel data for Lewisburg comes from the county, and the viewer is free.
Main page: Union County, PA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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For a parcel in or near Lewisburg, a look at the Lewisburg GIS map gives you parcel boundaries plus basic tax data. This town guide covers: where that map lives, the fastest ways to search, and the limits worth knowing for land near Hartleton.
Opening the Lewisburg GIS map: start here
In most places the county maintains the parcel layer, so for Lewisburg the go-to is the PASDA Pennsylvania Tax Parcels viewer.
Pulling up a parcel
Go first to the PASDA Pennsylvania Tax Parcels viewer; it includes every tax parcel around Hartleton and Mifflinburg. For a home near Hartleton, type 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 Hartleton, write down the parcel ID while you have it open; each clerk in the county will want it.
On site with the map
Most viewers work in a phone browser, handy when you're parked on a road near Hartleton, though signal can drop in rural spots. A saved image of the lot near Hartleton and its lines keeps working without signal.
Who handles what
If the acreage or value on a parcel near Hartleton looks off belong with the county assessment office, since that office keeps the assessment data. Questions about what you can build around Mifflinburg need the planning or permitting office, town or county, depending on location.
What the map can't tell you
Tax maps are drawn for assessment, not surveyed, so a tree line near Mifflinburg often sits some distance off the line on screen. With a lot near Hartleton, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Browser tips
When the map won't open around New Berlin, try a desktop browser or clear the cache; the Platbookmapper county page tracks the current link.
Land on the county line
Union County touches Centre County, Clinton County, Lycoming County, Mifflin County, and Northumberland County; every one of them runs a separate parcel map. Acreage along the edge near Mifflinburg can be split across two assessors' files, so check the neighboring map before you assume the acreage. In and around Mifflinburg, our state page lists every bordering county map for Pennsylvania.
Lewisburg and the county around it
Lewisburg is part of Union County, Pennsylvania, which means parcel data comes from the county. As the county seat, Lewisburg hosts the courthouse, which puts the Recorder of Deeds close by. For property near Mifflinburg, the municipality handles things like zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Land beyond the city limits out by Mifflinburg often follows county rules, not municipal ones.
Saving what you find
Save a screenshot of the lot near Mifflinburg and its record panel, so you have it when calling an office.
How land is described here
Older tracts around Hartleton commonly use metes-and-bounds descriptions, a series of courses and distances from a starting point. Platted lots around New Berlin are typically described by lot and block, which is simpler to follow. Keep the legal description for land near Mifflinburg for any title or survey request.
Getting your bearings
Lewisburg holds the county offices, which is where the courthouse records live. Other places on the map include New Berlin, Mifflinburg, and Hartleton, each with its own cluster of lots. About 42,042 people live in Union County (Census Bureau estimate, 2023) on some 316 square miles. Union County dates to 1813, so old deeds can run back a long way. Features like Susquehanna River and Sand Bridge State Park make handy reference points on the map near Hartleton.
Backing up the map with records
Before you sign anything, pull the recorded deed through the Recorder of Deeds; the parcel map near Mifflinburg only summarizes it. Long-held tracts around Mifflinburg can go back through a long string of deeds, and a title company can sort it out before a purchase.
Searching the map
By address works best for lots in Lewisburg; owner search often wants the surname first. For land near Hartleton, a parcel ID is the most reliable search, and it's printed on tax bills.
What the layers show
If you're looking near Mifflinburg, look in the layer list for municipal boundaries, floodplain and sometimes zoning; not every viewer has them all.
Reading a parcel record
Sales history, if listed, helps with pricing near Hartleton are a useful starting point; they're not an appraisal.
Lewisburg: common questions
Are parcel lines on the map exact around Hartleton?
Good question; the map near Hartleton isn't a survey, so a licensed surveyor should mark corners.
Can I search by owner name in Lewisburg?
In most cases, the parcel record for a lot near Mifflinburg lists the owner of record; try variations if nothing comes up.
What layers does the parcel viewer have around Hartleton?
Aerials near Hartleton are usually available as a basemap.
Do I need an account for the parcel map near Mifflinburg?
The PASDA Pennsylvania Tax Parcels viewer is free and opens without a login; some sites ask you to accept a disclaimer.
Why do offices ask for the parcel ID near Mifflinburg?
It's the number the county assessment office uses to track a tract near Hartleton; you'll see it in the viewer and on tax statements.
Open the official Union 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.