Blog · October 14, 2026 · Missouri
Manchester GIS Map: looking up parcels
Parcel data for Manchester 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).
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.
When land near Town and Country catches your eye, the Manchester GIS map lays out parcel boundaries plus basic tax data. In this Manchester guide: where that map lives, the fastest ways to search, and the limits worth knowing.
The official viewer behind the Manchester GIS map
For a tract near Town and Country, some cities also run their own GIS portal for utilities or zoning; that can add detail on top of the county map.
The viewer St. Louis County publishes
Your first stop is the St. Louis County ArcGIS parcel map; it covers each tax parcel around Twin Oaks and Ballwin. With a lot near Valley Park, put in a street address, an owner's name or a parcel number, and the viewer zooms to the match. For land near Twin Oaks, the record panel typically gives the owner of record, assessed acreage, a parcel ID and often a sale date.
When the map won't load
If the viewer stalls on a phone near Twin Oaks, try a desktop browser or clear the cache; the Platbookmapper county page tracks the current link.
How land is described here
Missouri is laid out under the Public Land Survey System, so deeds around Des Peres reference sections and townships. Each section is nominally a mile square, about 640 acres, with 36 sections to a township, though sections near Valley Park can be irregular. Write down the legal description for the tract near Des Peres before you request a deed or survey.
Saving what you find
Print or screenshot the parcel near Twin Oaks with its ID visible, which helps later when you ask the assessor or a title company.
Next door to St. Louis County
St. Louis County borders Madison County, IL, Monroe County, IL, St. Clair County, IL, Franklin County, and Jefferson County; every one of them runs a separate parcel map. Acreage along the edge near Winchester may be split across two assessors' files, so check the neighboring map as well. For a home near Ballwin, our state page lists every neighboring county map across Missouri.
A quick look at the area
Clayton serves as the county seat, home to the main records offices. You'll also find Winchester, Twin Oaks, Valley Park, and Ballwin. Around 987,059 people call St. Louis County home (Census Bureau estimate, 2023) across about 508 square miles. St. Louis County was organized in 1812, and some chains of title near Des Peres are long. Landmarks such as Spanish Lake Park and Babler State Park are easy to spot when you zoom out from Valley Park.
Taking the map into the field
The parcel map usually runs in a mobile browser, useful out on a road near Des Peres, but coverage can be spotty out of town. A saved image of the lot near Des Peres and its lines keeps working without signal.
Limits of the parcel data
The acreage figure is an assessed number; only a licensed surveyor establishes the real corners on land around Des Peres. In and around Winchester, owner names and values update on a schedule, so a deed recorded last month may not show yet.
Manchester, MO: the basics
Manchester lies within St. Louis County, Missouri, which means parcel data comes from the county. On ground around Winchester, 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 toward Des Peres usually falls under county rules instead.
Search tips
For a house in Manchester, search the street address; owner names are usually entered last name first. For property near Ballwin, searching by parcel number never misses, and it's printed on tax bills.
Getting answers from the right desk
Deeds, mortgages and recorded plats for land near Twin Oaks are with the Recorder of Deeds, sometimes only in person. Questions about what you can build around Ballwin go to planning, building or health offices, depending on whether the land is inside town limits.
Backing up the map with records
Before you sign anything, pull the recorded deed from the Recorder of Deeds; the parcel line is a drawing of it, whether the land is near Winchester or elsewhere in the county. Older tracts near Winchester may trace back through several deeds, and a title company earns its fee on a real sale.
What the layers show
An aerial view around Twin Oaks to compare lines with fences and driveways.
Owner, value and acreage
If sale dates appear, they help gauge the market around Valley Park give a rough idea of values; an appraiser is the real authority.
Frequently asked
Are parcel lines on the map exact near Winchester?
Good question; lines near Des Peres can be off by several feet or more; get a survey before a fence.
Does Manchester have its own GIS map?
It depends, but check the Manchester website or ask city hall.
How current is the parcel data around Ballwin?
Generally, updates come in batches.
Can I search by owner name in Manchester?
Short answer: click the lot near Twin Oaks to see the owner; try variations if nothing comes up.
Is the parcel map a survey near Valley Park?
The map near Town and Country is approximate, so a fence may sit off the line
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.