Blog · October 14, 2026 · Missouri
Des Peres Plat Map, Missouri: plats and lots
Lots in Des Peres trace back to recorded plats filed with the county.
Main page: St. Louis County, MO GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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When a deed near Huntleigh says lot and block, look up the Des Peres plat map it refers to. In this Des Peres guide: where plats are filed, how a plat differs from a parcel map, and the details that matter to buyers.
Getting started with the Des Peres plat map
For land around Huntleigh, look for the plat book reference on the parcel record; use it to request a copy.
The viewer St. Louis County publishes
Begin with the St. Louis County ArcGIS parcel map; it maps every assessed parcel from Frontenac to Country Life Acres. Around Town and Country, enter a street address, an owner's name or a parcel number, and the matching parcel lights up. Closer to Kirkwood, write down the parcel ID from that panel; every clerk in the county will want it.
Next door to St. Louis County
If the land is near Crystal Lake Park, st. Louis County touches Madison County, IL, Monroe County, IL, St. Clair County, IL, Franklin County, and Jefferson County, and each of those keeps its own parcel map. Ground near Crystal Lake Park that runs to the line can show up in two county records, so look at the neighboring map too. Around Kirkwood, the Platbookmapper state page lists each neighboring county map for Missouri.
Legal descriptions in Missouri
Missouri uses the Public Land Survey System, so deeds around Frontenac reference sections and townships. A standard section is about one square mile, roughly 640 acres, and a township holds 36 of them, though sections near Town and Country can be irregular. Copy the legal description from the record for the parcel near Frontenac for any title or survey request.
Using it on a phone
Most viewers work in a phone browser, which helps when you're standing on land near Kirkwood, but coverage can be spotty out of town. A printout of the tract near Kirkwood is a good backup.
Metes and bounds instead
Acreage around Kirkwood outside a subdivision is often described by metes and bounds or survey description; look for a recorded survey for land there.
Des Peres, MO: the basics
Des Peres lies within St. Louis County, Missouri, so its parcels are on the county's map. For a parcel near Country Life Acres, the municipality handles matters such as zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Land beyond the city limits near Frontenac often falls under county rules, not municipal ones.
Plat map vs. parcel map
If the tax map and plat differ near Huntleigh, trust the recorded documents over the GIS layer.
Getting answers from the right desk
Recorded documents for a parcel near Frontenac come from the Recorder of Deeds, usually searchable by name or document number. Zoning, permits and septic questions near Crystal Lake Park need the planning or permitting office, depending on whether the land is inside town limits.
When a plat changes
Lots near Kirkwood can be combined or reconfigured by a replat, so check for later filings; vacated streets or alleys also get recorded.
Details on the Des Peres plat map
Recorded easements around Town and Country limit where you can build or fence; read the notes on the sheet.
Requesting the plat
For property near Huntleigh, some counties put plat images online, while others require a visit or a request; small fees are common.
The paper trail behind a parcel
The map is an index, not the title: deeds, plats and easements for land near Huntleigh sit with the Recorder of Deeds. For a tract near Country Life Acres, have ready the book and page from the tax record and the lookup takes minutes.
St. Louis County in a few facts
For land near Country Life Acres, clayton serves as the county seat, which is where the courthouse records live. Smaller places on the map include Crystal Lake Park, Country Life Acres, Kirkwood, and Huntleigh. With a lot near Kirkwood, around 987,059 people live in St. Louis County (Census Bureau estimate, 2023) spread over some 508 square miles. Closer to Country Life Acres, st. Louis County dates to 1812, which matters when you trace an old farm's title. Places such as Spanish Lake Park and Babler State Park are easy to spot when you zoom out from Town and Country.
What the map can't tell you
The acreage figure is an estimate; only a licensed surveyor establishes the real corners on land around Crystal Lake Park. For property near Town and Country, owner names and values update on a schedule, so a deed recorded last month may not show yet.
Frequently asked
What is a replat around Town and Country?
Usually, lot splits in Des Peres go through the planning office; ask staff about the process.
Who has recorded plats for land near Frontenac?
Generally, recorded plats near Town and Country are filed with the Recorder of Deeds; small copy fees are common.
What do the dashed lines on a plat mean in Des Peres?
Good question; building on an easement near Huntleigh is generally restricted; read the plat notes.
What does lot 7, block 3 mean near Crystal Lake Park?
Closer to Crystal Lake Park, lot and block refer to a numbered lot within a block on a recorded subdivision plat.
Does the parcel map work on a phone for land near Town and Country?
If the land is near Kirkwood, most viewers run in a mobile browser; screenshots help offline.
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.