Blog · October 13, 2026 · Minnesota
Washington County GIS Map: Parcels, Owners and Property Lines
A practical guide to the Washington County GIS map: the official link, towns and land across the county, property lines, and where deeds are recorded.
Main page: Washington County, MN GIS & Parcel Viewer (official map link, Washington County facts and neighboring maps).
Platbookmapper is an Amazon Associate. If you buy through an Amazon link on this page, we earn a commission. The link is a product, not the county map.
Who owns that field past Afton? How many acres is the lot for sale near Dellwood? For anywhere in Washington County, Minnesota, the Washington County GIS map is where those answers begin.
Getting into the Washington County ArcGIS parcel map
The official map is the Washington County ArcGIS parcel map, which runs on an Esri ArcGIS web map. For land around Forest Lake with no street number, zoom to the road and click the tract to open its record. We keep the link current on our Washington County (MN) directory page, next to the neighboring maps.
Getting oriented in Washington County
Most of the platted lots cluster in and around Stillwater (the county seat) and Afton, Bayport, Birchwood Village, and Cottage Grove. You'll also find unincorporated communities, among them Arcola, Basswood Grove, and Maple Island. Organized in 1849, and named for George Washington, Washington County has a long paper trail, and early deeds may cite landmarks that no longer exist. The Census Bureau puts Washington County at about 385 square miles of land and an estimated 278,936 people (2023). Subdivision plats fill most of the map near Dellwood; open acreage survives mainly at the edges of the county. Afton State Park, Mississippi National River and Recreation Area, and William O'Brien State Park are a big draw, and the private tracts that border public land are often the first ones hunters and cabin buyers ask about.
Who needs this map
Different people come to the Washington County parcel map for different reasons.
- Site planners working in Afton grab the parcel ID and legal description first, then order a survey for the real dimensions.
- Relocating buyers who can't visit Dellwood in person use the map and aerial layer to size up a lot from a distance.
- Current owners in Washington County pull their parcel before a tax appeal, a refinance or a talk with the neighbor about a fence.
Vacant land and acreage on the Washington County GIS map
A practical way to find vacant parcels near Forest Lake:
- Start on the outskirts of Bayport, where empty lots are easy to spot between the houses on the aerial layer.
- For the open ground around Cottage Grove, copy the owner, acreage and mailing address into a simple spreadsheet.
- Size up price by comparing a few similar tracts around Forest Lake on the assessment records.
- Trace the frontage on any tract near Maple Island; without it, access depends on a recorded easement.
- For a tract near Cottage Grove, confirm zoning, septic suitability and flood status before you make an offer.
To double-check acreage on a parcel near Maple Island, see how to find the acreage of a property.
How accurate are Washington County, MN property lines?
Lines on the map show roughly where one parcel near Forest Lake ends and the next begins; the exact spot is a surveyor's call. Legal descriptions in Minnesota usually lean on the section grid, so learning to read 'NE 1/4 of Section 12' pays off quickly around Afton. Corner pins, a recorded plat and a Minnesota licensed surveyor beat any line on a screen.
Behind the map: land records in Washington County
For land near Cottage Grove, the parcel record is the index; the recorded deed is the source. Check the county government website to see which office records deeds for land near Maple Island. Rural tracts near Maple Island may go back through several deeds; the instrument number on the record is the first link in that chain.
Work and land use in Washington County
By the Census Bureau's 2022 count, 6,389 business establishments operated in Washington County. Professional and technical services had the most, followed by health care and social assistance and construction. Relative to the U.S. as a whole, Washington County is heavy on scenic and sightseeing transportation, miscellaneous manufacturing, and nursing and residential care. Visitor spending across the county tends to support demand for small getaway parcels, including lots near Forest Lake.
Nearby parcel maps
Shopping near the edge of Washington County? Compare listings in Anoka County, Chisago County, and Dakota County too; prices and parcel sizes can shift across the line. Use the Minnesota county GIS hub to jump between them.
Quick answers
Does Washington County have a plat book?
Whether a current printed edition exists for Washington County varies; the free online map covering Afton and the rest of the county is the dependable option.
What's the best way to locate a boundary in Washington County?
Find the tract near Afton on the parcel map, note the legal description, and compare it with the recorded deed. If you need certainty, a Minnesota licensed surveyor can stake the corners.
How can I tell who owns land near Afton?
Owner names for parcels from Afton to Forest Lake are on the Washington County ArcGIS parcel map; search by address or click the map.
Is the Washington County, MN parcel map free to use?
Free. The Washington County map is a public record tool, and no sign-up is needed.
Open the official Washington County, MN parcel map Washington County 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.