Blog · October 14, 2026 · Ohio
Celina Plat Map: finding the recorded plat
A recorded plat shows how land near Chickasaw was divided into lots.
Main page: Mercer County, OH GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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When a listing near Montezuma mentions a lot number, you'll need the Celina plat map to make sense of it. In this Celina guide: where plats are filed, plat versus tax map, and what to look for on the sheet.
Tracking down the Celina plat map
On ground around Rockford, recorded plats sit with the County Recorder, usually in a plat book or cabinet.
Where the parcel data lives
The official parcel map for this area is the Mercer County ArcGIS parcel map, and no login is needed to use it. For property near Rockford, type a street address, an owner's name or a parcel number, and the viewer zooms to the match. For acreage around St. Henry, a pop-up or side panel normally shows the owner of record, assessed acreage, the parcel number and in many cases the last transfer.
Sections, lots and bearings
Rural deeds near Chickasaw commonly use metes-and-bounds descriptions, listing bearings, distances and landmarks. Subdivision lots in Rockford refer to a recorded plat, making them easier to find. Keep the legal description for land near Mendon for any title or survey request.
City limits and county records
Celina lies within Mercer County, Ohio, so its parcels are on the county's map. Celina is also the county seat, handy when you need recorded documents. On ground around Chickasaw, the municipality handles things like zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Acreage past the town limits out by Rockford generally follows county rules instead.
When there's no plat
Rural land near Chickasaw that was never subdivided may have no plat at all; the deed and any recorded survey describe it instead.
Who handles what
Recorded documents for a parcel near St. Henry sit in the index kept by the County Recorder, sometimes only in person. Questions about what you can build around Chickasaw need the planning or permitting office, and the answer depends on jurisdiction.
Recorded plat or GIS layer
The Mercer County ArcGIS parcel map draws parcels for taxes, whereas the plat carries surveyed dimensions.
Details on the Celina plat map
Easements on the plat near Rockford limit where you can build or fence; check the plat notes and any covenants.
Taking the map into the field
Most viewers work in a phone browser, useful out on a road near Montezuma, though signal can drop in rural spots. A screenshot of the parcel near Chickasaw with its ID is a good backup.
A quick look at the area
Celina holds the county offices, which is where the courthouse records live. You'll also find Montezuma, Coldwater, Mendon, and Chickasaw, where town lots give way to larger tracts. Roughly 42,439 people call Mercer County home (Census Bureau estimate, 2023) across some 462 square miles. Mercer County dates to 1824, which matters when you trace an old farm's title. Places such as Wabash River are easy to spot when you zoom out from Coldwater.
Recorded documents worth pulling
Before you sign anything, request the recorded deed from the County Recorder; the parcel map near Mendon only summarizes it. Inherited tracts near St. Henry may go back through many deeds, so a title company earns its fee if money is changing hands.
When a plat changes
Lots near Coldwater can be combined or reconfigured by a replat, search the index for replats of the same subdivision; vacated streets or alleys also get recorded.
Before you lean on the lines
Acreage on the record is an assessed number; only a licensed surveyor can set the real corners on land around St. Henry. Around Rockford, owner names and values update on a schedule, so a deed recorded last month may not show yet.
Ordering the Celina plat map
Out toward Rockford, many recorder offices offer an online index, while others require a visit or a request; copy fees are usually small.
Land on the county line
Mercer County borders Adams County, IN, Jay County, IN, Auglaize County, Darke County, and Shelby County, all with their own assessor records. Ground near Chickasaw that runs to the line may show up in two county records, so open the adjacent map before you assume the acreage. For a home near Montezuma, the Platbookmapper state page links each neighboring county map for Ohio.
Frequently asked
Are old plats online in Celina?
For acreage around Mendon, it varies; some offices have scanned older plats and some haven't.
Can I build on an easement in Celina?
It depends, but building on an easement near Mendon is generally restricted, so check before you build.
Is a plat map a survey for land near St. Henry?
With a lot near Mendon, a recorded plat is based on a survey, but the GIS map is not; a surveyor ties it to the ground.
How do I read lot and block in Celina?
Usually, it points to a spot on the plat for that subdivision near Chickasaw; the deed names the subdivision.
Who keeps deeds for property near Fort Recovery?
For land near St. Henry, assessment goes to the County Auditor and deeds to the County Recorder.
Open the official Mercer County, OH 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.