Blog · October 17, 2026 · Pennsylvania
Using the Clarion Plat Map
Lots in Clarion trace back to recorded plats filed with the county.
Main page: Clarion County, PA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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When a deed near Sligo says lot and block, look up the Clarion plat map it refers to. Covered here for Clarion: where to request a copy, how a plat differs from a parcel map, and the details that matter to buyers.
Getting started with the Clarion plat map
For a tract near Callensburg, subdivision plats are recorded with the Recorder of Deeds, usually in a plat book or cabinet.
Getting to the right map
Lots and tracts near Sligo are published on the Clarion County ArcGIS parcel map, free to use and open without a login. Without an address in hand, zoom in from Sligo until the lines appear, then click inside the one you want. For a tract near Sligo, the parcel card usually lists the owner of record, acreage on the tax roll, a parcel ID and in many cases the last transfer.
Limits of the parcel data
Listed acreage is an assessed number; just a licensed surveyor can set the real boundary on land around Knox. For land near Strattanville, records update in batches, so a deed recorded last month might lag behind.
Clarion County in a few facts
Clarion serves as the county seat, where most land records are kept. Other places on the map include Strattanville, Shippenville, Knox, and Sligo. About 36,970 people live in Clarion County (Census estimate, 2023) spread over some 601 square miles. Clarion County was organized in 1839, which matters when you trace an old farm's title. Features like Cook Forest State Park help you orient on the aerial around Callensburg.
Replats and vacations
Lots near Strattanville can be combined or reconfigured by a replat, so check for later filings; vacated streets or alleys also get recorded.
Getting answers from the right desk
For assessment questions about property around Knox are handled by the county assessment office, since that office keeps the assessment data. Zoning, permits and septic questions near Callensburg need the planning or permitting office, and the answer depends on jurisdiction.
Next door to Clarion County
Clarion County borders Armstrong County, Butler County, Forest County, Jefferson County, and Venango County, and each of those keeps its own parcel map. Ground near Callensburg that runs to the line may show up in two county records, so check the neighboring map too. For property near Knox, our state page links each neighboring county map for Pennsylvania.
Where Clarion fits in
Clarion sits in Clarion County, Pennsylvania, which means parcel data comes from the county. Clarion is also the county seat, handy when you need recorded documents. Out toward Callensburg, 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. Acreage past the town limits toward Strattanville often follows county rules instead.
Plat map vs. parcel map
The tax map on the Clarion County ArcGIS parcel map is a summary, while the recorded plat is the legal document.
Land outside a subdivision
Rural land near Callensburg that was never subdivided is often described by metes and bounds or survey description; the deed and any recorded survey describe it instead.
Taking the map into the field
Most viewers work in a phone browser, handy when you're parked on a road near Callensburg, so load it before you lose signal. A screenshot of the parcel near Callensburg with its ID keeps working without signal.
Details on the Clarion plat map
If you're looking near Knox, the sheet usually includes lot and block numbers, dimensions and bearings, street rights-of-way and easements.
Online indexes and office visits
For land near Sligo, many recorder offices offer an online index, while others require a visit or a request; copy fees are usually small.
Legal descriptions in Pennsylvania
Older tracts around Callensburg commonly use metes-and-bounds descriptions, listing bearings, distances and landmarks. Town lots near Sligo are typically described by lot and block, making them easier to find. Keep the legal description for land near Callensburg for any title or survey request.
Where the recorded documents are
For a home near Strattanville, the map is an index, not the title: deeds, subdivision plats and easements for parcels in the county sit with the Recorder of Deeds. On ground around Callensburg, have ready the instrument number listed on the parcel record so staff can find the deed fast.
Quick answers
What is a lot and block description around Callensburg?
For land near Strattanville, lot and block refer to a numbered lot within a block on a recorded subdivision plat; the deed names the subdivision.
What is a replat for land near Shippenville?
Short answer: combining or splitting lots near Sligo usually needs a recorded plat change, often with a surveyor's drawing.
Is a plat map a survey around Callensburg?
The plat near Rimersburg is recorded, while the GIS layer is an approximation; a surveyor ties it to the ground.
How far back do plats go near Shippenville?
With a lot near Callensburg, it varies; some offices have scanned older plats and some haven't, including older subdivisions.
Is there a way to export the map near Sligo?
Most viewers have a print or export tool; include the record panel for the lot near Sligo.
Open the official Clarion 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.