Blog · October 14, 2026 · Pennsylvania
Montour County Plat Book: finding and using one
For a home near Mahoning Creek, plat books show ownership by township; the parcel viewer shows it today.
Main page: Montour County, PA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Hunting for the latest Montour County plat book? A plat book shows owners and tract lines on township pages, useful for farms near Danville. Covered here for Montour County: how the atlas is organized, where to find editions, and the free online map that stays current.
Tracking down a Montour County plat book
Near Mahoning Creek, a plat book is a privately published atlas, with owner names on each tract, often organized by township.
Opening the official parcel viewer
Lots and tracts near Mahoning Creek are published on the PASDA Pennsylvania Tax Parcels viewer, a viewer that needs no account. For acreage around Chillisquaque Creek, type a street address, an owner's name or a parcel number, and the viewer zooms to the match. With a lot near Mooresburg, save the parcel ID while you have it open; every records desk in the county uses it to find the file.
Land on the county line
Montour County meets Columbia County, Lycoming County, and Northumberland County, all with their own assessor records. Acreage along the edge near Washingtonville may show up across two assessors' files, so look at the neighboring map before you assume the acreage. On ground around Mechanicsville, the Platbookmapper state page links every neighboring county map for Pennsylvania.
Limits of the parcel data
For a home near Mechanicsville, the acreage figure is a tax-roll number; just a licensed surveyor sets the real corners on the ground. For a parcel near Mahoning Creek, records update in batches, so a deed recorded last month can take weeks to appear.
Sections, lots and bearings
Older tracts around Mexico are often described by metes and bounds, listing bearings, distances and landmarks. Subdivision lots in Mahoning Creek refer to a recorded plat, which is simpler to follow. Write down the legal description for the tract near Mexico before you request a deed or survey.
Where to look for one
Not every county has a current edition, check with local offices and farm stores near Mahoning Creek.
Making your own township pages
Print parcel views near Mahoning Creek township by township and keep them in a binder for the truck.
Using it on a phone
Most viewers work in a phone browser, handy when you're parked on a road near Chillisquaque Creek, though signal can drop in rural spots. A saved image of the lot near Washingtonville and its lines keeps working without signal.
Common uses
Farmers, hunters and appraisers near Mooresburg use plat books to see ownership across many tracts at once.
Between editions
Between printed editions, the PASDA Pennsylvania Tax Parcels viewer shows current owners, including rural land around Chillisquaque Creek.
Where the recorded documents are
Closer to Mexico, the map is an index, not the title: deeds, subdivision plats and easements for parcels in the county are filed with the Recorder of Deeds. For property near Mahoning Creek, older tracts in the county can sit on several deeds, and a title company is worth hiring on a real sale.
Who handles what
For assessment questions about property around Mechanicsville belong with the county assessment office, which maintains the tax roll. Questions about what you can build around Mooresburg need the planning or permitting office, depending on whether the land is inside town limits.
Plat book vs. recorded plat
For a parcel near Mechanicsville, don't confuse the atlas with a recorded subdivision plat: the recorded plat at the Recorder of Deeds is a legal document, while the atlas is a reference.
Montour County in a few facts
Danville serves as the county seat, where most land records are kept. You'll also find Washingtonville, Mechanicsville, Mexico, and Mooresburg, where town lots give way to larger tracts. Roughly 17,860 people call Montour County home (Census estimate, 2023) on roughly 130 square miles. The county was formed in 1850, and some chains of title near Mahoning Creek are long. Features like Chillisquaque Creek and Mahoning Creek are easy to spot when you zoom out.
Questions about the Montour County plat book
Are old plat books online near Mexico?
Closer to Mahoning Creek, libraries and historical societies hold older editions; availability varies.
Should I use the PASDA Pennsylvania Tax Parcels viewer instead in Montour County?
In and around Mexico, the PASDA Pennsylvania Tax Parcels viewer is free and updated more often.
Is a plat book the same as a recorded plat near Mooresburg?
Closer to Mooresburg, a survey sets boundaries, not an atlas; use a surveyor for lines.
Is there a current Montour County plat book?
Closer to Mechanicsville, editions come and go; ask local offices.
Does the parcel map work on a phone near Mahoning Creek?
For acreage around Chillisquaque Creek, no app is needed for most county viewers; screenshots help offline.
Open the official Montour 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.