Blog · October 14, 2026 · Missouri
Reading the Ferguson Zoning Map before you build or buy
Zoning decides what can be built where, and the answer for a lot near Cool Valley starts with the right map.
Main page: St. Louis County, MO GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Before you buy a lot near Kinloch with a plan in mind, check the Ferguson zoning map early: a district label can make or break the plan. In this Ferguson guide: which office sets the rules for a lot, matching a lot to its zoning district, and the questions that save a wasted trip.
Getting started with the Ferguson zoning map
Within municipal limits, the local government adopts its own zoning map, so property inside Ferguson is governed there. For rural land toward Berkeley, county rules apply where they exist; ask the county planning office to be sure. To find out which side of the line a parcel is on: ask whether the parcel near Dellwood is inside the boundary.
Getting to the right map
Go first to the St. Louis County ArcGIS parcel map; it includes each assessed parcel around Calverton Park and Kinloch. If you're looking near Cool Valley, put in a street address, an owner's name or a parcel number, then pick the result to center the map on it. If you're looking near Kinloch, save the parcel ID from that panel; every clerk in the county asks for it first.
Ferguson, MO: the basics
Ferguson lies within St. Louis County, Missouri, which means parcel data comes from the county. In and around Country Club Hills, the municipality handles things like zoning, permits and utilities within town limits, and the county still keeps the parcel and deed records. Land beyond the city limits near Dellwood often falls under county rules rather than the town's.
How to look up the district
Look up the lot on the St. Louis County ArcGIS parcel map first, copy its parcel ID, then compare it to the zoning map from the office covering Ferguson. With a lot near Country Club Hills, labels such as R-1, B-2 or AG stand for residential, commercial or agricultural districts; the letters vary from place to place.
Questions for the planning office
When you call about land near Dellwood, give the parcel number and your intended use; ask what's allowed by right and what needs a permit. Ask whether a parcel near Dellwood meets current minimum size, because nonconforming lots can carry limits.
On site with the map
Most viewers work in a phone browser, handy when you're parked on a road near Berkeley, but coverage can be spotty out of town. A screenshot of the parcel near Berkeley with its ID helps when you meet an owner or agent.
Places you'll see on the map
Clayton holds the county offices, home to the main records offices. You'll also find Dellwood, Calverton Park, Kinloch, and Cool Valley. About 987,059 people call St. Louis County home (Census Bureau estimate, 2023) on about 508 square miles. St. Louis County dates to 1812, and some chains of title near Dellwood are long. Landmarks such as Spanish Lake Park and Babler State Park make handy reference points on the map near Cool Valley.
Land on the county line
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 Kinloch that runs to the line may be split across two assessors' files, so open the adjacent map before you assume the acreage. With a lot near Dellwood, the Platbookmapper state page lists every neighboring county map for Missouri.
A word on accuracy
The acreage figure is an estimate; only a licensed surveyor can set the real boundary on land around Calverton Park. For property near Dellwood, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Building permits and inspections
Once zoning clears a project near Berkeley, a building permit is a separate step; health and road departments may weigh in on land near Cool Valley.
What the district controls
In and around Country Club Hills, the ordinance spells out what's allowed outright and what needs approval. For land near Dellwood, overlay districts, whether historic, floodplain or corridor, can add rules on top of the base district.
Variances and rezoning
For a tract near Cool Valley, expect an application, a fee, notice to neighbors and a public hearing.
How land is described here
Missouri follows the Public Land Survey System, so rural legal descriptions near Cool Valley cite section, township and range. Each section is nominally a mile square, about 640 acres, and a township holds 36 of them, though real sections near Cool Valley vary in size. Copy the legal description from the record for the parcel near Kinloch before you request a deed or survey.
Frequently asked
What are setbacks for land near Dellwood?
Usually, setbacks near Country Club Hills depend on the zoning district.
Does the county zone rural land near Kinloch?
Land beyond Ferguson limits usually follows county rules, if any.
What is a variance in Ferguson?
For most people, boards in this town grant variances only when strict rules cause a real hardship; ask staff about the standards, at least around Ballwin.
How can I look up zoning in Ferguson?
In most cases, find the parcel near Kinloch on the St. Louis County ArcGIS parcel map, confirm whether it's inside Ferguson limits, then ask that planning office for the district; staff can confirm by phone or email.
Where is the legal description for land near Dellwood?
The deed for land near Country Club Hills carries the legal description; 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.