Blog · October 14, 2026 · Ohio
Using the Middletown Plat Map
Lots in Middletown trace back to recorded plats filed with the county.
Main page: Butler County, OH GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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If a legal description for land in Middletown cites a lot number, look up the Middletown plat map it refers to. Covered here for Middletown: where to request a copy, plat versus tax map, and the details that matter to buyers.
Getting started with the Middletown plat map
For a lot in Middletown, look for the plat book reference on the parcel record; use it to request a copy.
The free map to start with
Begin with the Butler County parcel viewer; it maps each tax parcel around Monroe and Seven Mile. For a home near Monroe, put in a street address, an owner's name or a parcel number, and the matching parcel lights up. For a tract near New Miami, the parcel card typically gives the owner of record, assessed acreage, a parcel ID and often a sale date.
Field tips
Most viewers work in a phone browser, handy when you're parked on a road near New Miami, but coverage can be spotty out of town. A printout of the tract near Jacksonburg is a good backup.
Metes and bounds instead
Acreage around Monroe outside a subdivision is often described by metes and bounds or survey description; look for a recorded survey for land near New Miami.
A word on accuracy
Listed acreage is an assessed number; only a licensed surveyor establishes the real lines for a parcel near Seven Mile. If you're looking near New Miami, records update in batches, so a deed recorded last month can take weeks to appear.
Middletown, OH: the basics
Middletown lies within Butler County, Ohio, so its parcels are on the county's map. For land near Hamilton, city or town hall handles things like zoning, permits and utilities within town limits, but the county runs assessment and recording. Lots just outside the town limits out by Monroe often falls under county rules rather than the town's.
Recorded plat or GIS layer
The Butler County parcel viewer draws parcels for taxes, but the recorded plat is what the deed relies on.
Amended plats
Lots near New Miami can be combined or reconfigured by a replat, search the index for replats of the same subdivision; street vacations near Seven Mile show up in the records too.
Lots, blocks and easements
Near Monroe, the sheet usually includes lot and block numbers, dimensions and bearings, street rights-of-way and easements.
Neighboring parcel maps
Butler County meets Dearborn County, IN, Franklin County, IN, Union County, IN, Hamilton County, and Montgomery County; every one of them runs a separate parcel map. Ground near Jacksonburg that runs to the line can be split in two county records, so check the adjacent map before you assume the acreage. For acreage around Seven Mile, our state page lists each neighboring county map across Ohio.
Offices that can help
Anything recorded against property around Trenton sit in the index kept by the County Recorder, often with an online index. Zoning, permits and septic questions near Seven Mile need the planning or permitting office, town or county, depending on location.
Deeds, plats and who keeps them
The map is an index, not the title: recorded deeds, plats and easements covering ground around Seven Mile are filed with the County Recorder. Closer to Seven Mile, use the document number from the tax record to skip a name search.
Requesting the plat
On ground around Trenton, many recorder offices offer an online index, while others require a visit or a request; copy fees are usually small.
Butler County in a few facts
Hamilton serves as the county seat, home to the main records offices. Other places on the map include Monroe, Trenton, Jacksonburg, and Seven Mile, where town lots give way to larger tracts. About 393,043 people call Butler County home (Census Bureau estimate, 2023) on some 467 square miles. Butler County dates to 1803, and some chains of title near Seven Mile are long. Features like Great Miami River and Little Miami River help you orient on the aerial around Monroe.
Reading the legal description
Older tracts around New Miami commonly use metes-and-bounds descriptions, a series of courses and distances from a starting point. Platted lots around Monroe usually use lot and block from a recorded plat instead, making them easier to find. Copy the legal description from the record for the parcel near Seven Mile for any title or survey request.
Frequently asked
What is a lot and block description near Hamilton?
In and around Trenton, lot and block refer to a numbered lot within a block on a recorded subdivision plat.
Can I build on an easement in Middletown?
Short answer: building on an easement near Jacksonburg is generally restricted; read the plat notes.
What is a replat around Jacksonburg?
In most cases, combining or splitting lots near New Miami usually needs a recorded plat change, often with a surveyor's drawing.
Are old plats online for land near Seven Mile?
It depends, but older plats near Seven Mile may be on film or paper; call before you visit.
What's a legal description for land near Monroe?
The deed for land near Hamilton carries the legal description, and the parcel record often summarizes it.
Open the official Butler 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.