Blog · October 14, 2026 · Pennsylvania
Northampton County Plat Book: finding and using one
Closer to Bath, plat books show ownership by township; the parcel viewer shows it today.
Main page: Northampton 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.
Looking for a Northampton County plat book? These atlases map who owns rural land, page by page, and it's handy for land around Bangor. What this county guide covers: what's in a plat book, where to look for printed copies, and the free online map that stays current, at least around Freemansburg.
The Northampton County plat book: start here
On ground around Middle Delaware National Scenic River, a plat book is a privately published atlas, with owner names on each tract, page by page across the county.
Opening the official parcel viewer
Go first to the Northampton County parcel viewer; it includes each tax parcel in the county, Bath included. When a rural tract has no street number, pan along Interstate 78 until the lines appear, then click inside the one you want. For a home near Bath, save the parcel ID before closing the panel; each records desk in the county uses it to find the file.
Offices that can help
For assessment questions about property around East Bangor belong with the county assessment office, which maintains the tax roll. Building or septic questions for a lot near Bangor go to planning, building or health offices, depending on whether the land is inside town limits.
What the map can't tell you
For a home near Easton, acreage on the record is an assessed number; only a licensed surveyor establishes the real boundary on the ground. Owner names and values update on a schedule, so a fresh transfer around Easton can take weeks to appear.
Printing your own
Print parcel views near East Bangor township by township to build your own up-to-date atlas.
A quick look at the area
Easton holds the county offices, where most land records are kept. Smaller places on the map include Bethlehem, Bangor, Bath, and Chapman. Roughly 319,091 people call Northampton County home (Census Bureau estimate, 2023) spread over roughly 370 square miles. Northampton County dates to 1752, so old deeds can run back a long way. Landmarks such as Lehigh River, Delaware River, and Delaware Water Gap National Recreation Area make handy reference points on the map.
Buying or borrowing a copy
Editions come and go depending on publishers, so ask at the courthouse, extension office or a local library near Middle Delaware National Scenic River.
Field tips
Most viewers work in a phone browser, useful out on a road near Belfast, though signal can drop in rural spots. A saved image of the lot near Ackermanville and its lines is a good backup.
Backing up the map with records
In and around Middle Delaware National Scenic River, the map is an index, not the title: deeds, subdivision plats and easements for parcels in the county sit with the Recorder of Deeds. Long-held tracts around Eastlawn Gardens can sit on many deeds, and a title company earns its fee on a real sale.
Using the parcel viewer instead
Between printed editions, the Northampton County parcel viewer shows current owners, including rural land around Belfast.
Legal descriptions in Pennsylvania
Rural deeds near Eastlawn Gardens are often described by metes and bounds, listing bearings, distances and landmarks. Town lots near Freemansburg are typically described by lot and block, which is simpler to follow. Keep the legal description for land near Chapman when you talk to a surveyor.
Who uses plat books
Farmers, hunters and appraisers near Cherryville use plat books to see ownership across many tracts at once.
Neighboring parcel maps
Northampton County meets Warren County, NJ, Bucks County, Carbon County, Lehigh County, and Monroe County; every one of them runs a separate parcel map. A tract near the line by Delaware River may show up across two assessors' files, so open the adjacent map before you assume the acreage. In and around East Bangor, the Platbookmapper state page lists every neighboring county map for Pennsylvania.
Not the same thing
For land near Freemansburg, a plat book is not a recorded plat: the recorded plat at the Recorder of Deeds is a legal document, while the atlas is a reference.
Quick answers
Where can I buy a plat book for land near Eastlawn Gardens?
For land near Easton, editions come and go.
Is a plat book legal proof around Freemansburg?
Out toward Lehigh River, a plat book is a privately published atlas; check the deed.
How do I research old landowners in Northampton County?
For acreage around Chapman, libraries and historical societies hold older editions; availability varies.
Are plat book lines exact near Ackermanville?
Out toward Eastlawn Gardens, the deed and a survey decide; they're good for orientation.
How is land described in Pennsylvania deeds around Easton?
In and around Bath, Deeds use lot and block, metes and bounds or survey descriptions, and the parcel record often summarizes it.
Open the official Northampton 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.