Blog · October 14, 2026 · Wisconsin
Reading the Ashwaubenon Plat Map for a lot
Lots in Ashwaubenon trace back to recorded plats filed with the county.
Main page: Brown County, WI GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Trying to understand lot lines near De Pere? What you want is the Ashwaubenon plat map, since it shows lots, streets and easements as approved. In this Ashwaubenon guide: where to request a copy, plat versus tax map, and the details that matter to buyers.
Who keeps the Ashwaubenon plat map
For land around De Pere, look for the plat book reference on the parcel record; use it to request a copy.
Pulling up a parcel
Go first to the Brown County ArcGIS parcel map; it includes each tax parcel around Allouez and Bellevue. If you're looking near Hobart, put in a street address, an owner's name or a parcel number, then pick the result to center the map on it. For acreage around Allouez, the record panel normally shows the owner of record, acreage on the tax roll, a parcel ID and often a sale date.
Ashwaubenon and the county around it
Ashwaubenon is part of Brown County, Wisconsin, which means parcel data comes from the county. If the land is near Hobart, 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. Land beyond the town limits near Howard generally follows county rules, not municipal ones.
How a plat differs from the tax map
If the tax map and plat differ near Bellevue, trust the recorded documents over the GIS layer.
Neighboring parcel maps
Brown County meets Calumet County, Door County, Kewaunee County, Manitowoc County, and Oconto County; every one of them runs a separate parcel map. A tract near the line by Howard can show up across two assessors' files, so open the neighboring map too. Closer to Bellevue, the Platbookmapper state page links every bordering county map across Wisconsin.
Which office to call
If the acreage or value on a parcel near Hobart looks off go to the county real property listing office, the office behind the parcel record. Zoning, permits and septic questions near Hobart are for the local planning and health departments, and the answer depends on jurisdiction.
Reading the plat sheet
On ground around Allouez, the sheet usually includes lot and block numbers, dimensions and bearings, street rights-of-way and easements.
Legal descriptions in Wisconsin
Wisconsin is laid out under the Public Land Survey System, so rural legal descriptions near De Pere cite section, township and range. Each section is nominally a mile square, about 640 acres, and a township holds 36 of them, though corrections make some sections near Allouez odd-sized. Write down the legal description for the tract near De Pere when you talk to a surveyor.
Places you'll see on the map
Green Bay is the county seat, which is where the courthouse records live. You'll also find Allouez, De Pere, and Hobart, where town lots give way to larger tracts. Around 271,417 people call Brown County home (Census Bureau estimate, 2023) on some 530 square miles. Brown County dates to 1818, and some chains of title near Howard are long.
Land outside a subdivision
Rural land near Hobart that was never subdivided may have no plat at all; the deed and any recorded survey describe it instead.
Ordering the Ashwaubenon plat map
Around Hobart, some counties put plat images online, while others require a visit or a request; copy fees are usually small.
When a plat changes
Lots near Allouez can be combined or reconfigured by a replat, so check for later filings; vacated streets or alleys also get recorded.
Recorded documents worth pulling
The map is an index, not the title: recorded deeds, plats and easements for land near Bellevue sit with the Register of Deeds. Long-held tracts around De Pere can trace back through many deeds, and a title company can sort it out on a real sale.
Using it on a phone
Most viewers work in a phone browser, which helps when you're standing on land near Hobart, so load it before you lose signal. A screenshot of the parcel near De Pere with its ID helps when you meet an owner or agent.
Before you lean on the lines
Listed acreage is an estimate; just a licensed surveyor sets the real corners on land around Bellevue. With a lot near Allouez, records update in batches, so a deed recorded last month might lag behind.
Ashwaubenon: common questions
Are old plats online near Hobart?
For acreage around Green Bay, it varies; some offices have scanned older plats and some haven't, including older subdivisions.
What is a replat near Howard?
Good question; combining or splitting lots near Allouez usually needs a recorded plat change, often with a surveyor's drawing.
Where can I find the Ashwaubenon plat map?
In most cases, recorded plats near De Pere are filed with the Register of Deeds; small copy fees are common.
What do the dashed lines on a plat mean for land near Allouez?
In most cases, building on an easement near Hobart is generally restricted, so check before you build.
How do I save a parcel from the viewer near De Pere?
Some viewers offer PDF export; include the record panel for the lot near De Pere.
Open the official Brown County, WI 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.