Blog · October 14, 2026 · Missouri
Maryland Heights GIS Map: looking up parcels
Parcel data for Maryland Heights comes from the county, and the viewer is free.
Main page: St. Louis County, MO GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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When land near Breckenridge Hills catches your eye, a look at the Maryland Heights GIS map gives you parcel boundaries plus basic tax data. In this Maryland Heights guide: which viewer to open, the fastest ways to search, and what to double-check with records.
Where the Maryland Heights GIS map lives
Closer to St. Ann, some cities also run their own GIS portal for utilities or zoning; that can add detail on top of the county map.
Getting to the right map
Your first stop is the St. Louis County ArcGIS parcel map; it maps each tax parcel in the county, Bridgeton included. When a rural tract has no street number, zoom in from Breckenridge Hills and click the parcel itself. For land near Westwood, the record panel typically gives the owner of record, acreage on the tax roll, the parcel number and often a sale date.
Maryland Heights, MO: the basics
Maryland Heights lies within St. Louis County, Missouri, so its parcels are on the county's map. For land near Creve Coeur, the municipality handles things like zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Land beyond the city limits out by Westwood often answers to county rules instead.
Search tips
Addresses are the easiest route inside Maryland Heights; owner search often wants the surname first. For property near St. Ann, searching by parcel number never misses, and it carries over to every office in the county.
Taking the map into the field
The parcel map usually runs in a mobile browser, handy when you're parked on a road near Champ, so load it before you lose signal. A screenshot of the parcel near Breckenridge Hills with its ID is a good backup.
Recorded documents worth pulling
The map is an index, not the title: recorded deeds, plats and easements covering ground around Westwood sit with the Recorder of Deeds. For land near Champ, use the document number from the tax record to skip a name search.
When the map won't load
When the map won't open around Westwood, switch browsers or turn off pop-up blockers; the Platbookmapper county page tracks the current link.
Getting your bearings
Clayton serves as the county seat, which is where the courthouse records live. You'll also find Champ, Creve Coeur, St. Ann, and Bridgeton. About 987,059 people live in St. Louis County (Census estimate, 2023) on some 508 square miles. St. Louis County dates to 1812, and some chains of title near Champ are long. Landmarks such as Spanish Lake Park and Babler State Park help you orient on the aerial around Breckenridge Hills.
When a parcel crosses a boundary
St. Louis County borders Madison County, IL, Monroe County, IL, St. Clair County, IL, Franklin County, and Jefferson County, all with their own assessor records. A tract near the line by Breckenridge Hills may be split across two assessors' files, so open the adjacent map too. Near Creve Coeur, the Platbookmapper state page lists each bordering county map for Missouri.
Printing and saving
Print or screenshot the parcel near Champ with its ID visible, so you have it when calling an office.
Getting answers from the right desk
Deeds, mortgages and recorded plats for land near St. Ann sit in the index kept by the Recorder of Deeds, often with an online index. Questions about what you can build around Creve Coeur need the planning or permitting office, town or county, depending on location.
Aerials, labels and overlays
If you're looking near Creve Coeur, look in the layer list for municipal boundaries, floodplain and sometimes zoning; not every viewer has them all.
How land is described here
Missouri follows the Public Land Survey System, which means a tract near Bridgeton is described by section, township and range. A standard section is about one square mile, roughly 640 acres, and a township holds 36 of them, though corrections make some sections near Westwood odd-sized. Keep the legal description for land near Westwood when you talk to a surveyor.
Owner, value and acreage
A parcel card near St. Ann normally gives owner and value fields plus the parcel number.
A word on accuracy
Listed acreage is an assessed number; just a licensed surveyor establishes the real corners for a parcel near Champ. For property near Champ, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Questions about the Maryland Heights GIS map
How current is the parcel data near Westwood?
Good question; owner data near St. Ann can lag new deeds by weeks; check recorded deeds for anything recent.
What layers does the parcel viewer have in Maryland Heights?
For acreage around Breckenridge Hills, many viewers offer aerial imagery plus layers like city limits, zoning or flood zones.
Can I search by owner name in Maryland Heights?
Good question; click the lot near Champ to see the owner; try variations if nothing comes up.
Is the Maryland Heights GIS map free?
In most cases, there's no fee to use the parcel viewer near Westwood; some sites ask you to accept a disclaimer.
Where is the legal description for land near Westwood?
For acreage around Creve Coeur, Deeds use lot and block, metes and bounds or survey descriptions; copy it for any survey or title request.
Open the official St. Louis County, MO 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.