Blog · October 14, 2026 · Pennsylvania
Using the McKeesport Zoning Map
A parcel's zoning district shapes building, splitting and business use near Duquesne.
Main page: Allegheny County, PA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Ahead of any building plan near Dravosburg, look at the McKeesport zoning map first: the zoning district decides setbacks, lot size and uses. What this McKeesport guide covers: which office sets the rules for a lot, matching a lot to its zoning district, and what to ask the planning staff.
Getting started with the McKeesport zoning map
Within municipal limits, the local government adopts its own zoning map, so property inside this town answers to that map around Duquesne. Past the city line, around Glassport, the county may have its own zoning, or none at all; 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 Versailles is inside the boundary.
Opening the official parcel viewer
Begin with the Allegheny County ArcGIS parcel map; it covers each assessed parcel in the county, Glassport included. If the land is near Dravosburg, enter a street address, an owner's name or a parcel number, and the viewer zooms to the match. For a home near Duquesne, the record panel usually lists the owner of record, acreage on the tax roll, a parcel ID and in many cases the last transfer.
When a parcel crosses a boundary
Allegheny County meets Armstrong County, Beaver County, Butler County, Washington County, and Westmoreland County, all with their own assessor records. A tract near the line by Glassport can show up across two assessors' files, so check the adjacent map before you assume the acreage. The Platbookmapper state page links each neighboring county map across Pennsylvania.
McKeesport and the county around it
McKeesport sits in Allegheny County, Pennsylvania, which means parcel data comes from the county. For acreage around Versailles, the municipality handles matters such as zoning, permits and utilities inside its limits, and the county still keeps the parcel and deed records. Lots just outside the city limits near Duquesne often follows county rules instead.
Finding a parcel's zoning district
Pull the parcel up on the Allegheny County ArcGIS parcel map, note the parcel number, then compare it to the zoning map from the office covering McKeesport. District codes like R-1, C-2 or A-1 aren't self-explanatory, so read the ordinance chapter for each; codes near White Oak may differ from the next town's.
On site with the map
Most viewers work in a phone browser, which helps when you're standing on land near Versailles, but coverage can be spotty out of town. A saved image of the lot near Port Vue and its lines keeps working without signal.
Sections, lots and bearings
Rural deeds near Glassport are often described by metes and bounds, which trace the boundary call by call. Platted lots around Port Vue refer to a recorded plat, making them easier to find. Keep the legal description for land near Duquesne before you request a deed or survey.
Reading the ordinance
Out toward Glassport, each district lists what's allowed outright and what needs approval. For land near Versailles, overlay districts, such as floodplain, historic or airport zones, can add rules on top of the base district.
Questions for the planning office
When you call about land near White Oak, give the parcel number and your intended use; staff can point to the right section of the ordinance. Ask whether a parcel near Dravosburg meets current minimum size, since some older splits don't.
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 Duquesne or elsewhere in the county. Long-held tracts near Dravosburg may go back through several deeds, so a title company is worth hiring before a purchase.
Which office to call
If the acreage or value on a parcel near White Oak looks off go to the county assessment office, which maintains the tax roll. Building or septic questions for a lot near Port Vue go to planning, building or health offices, depending on whether the land is inside town limits.
Allegheny County in a few facts
Pittsburgh is the county seat, home to the main records offices. Other places on the map include Port Vue, Versailles, Duquesne, and Glassport, each with its own cluster of lots. About 1,224,825 people call Allegheny County home (Census estimate, 2023) spread over some 730 square miles. Allegheny County was formed in 1788, and some chains of title near Glassport are long. Features like Allegheny River and Monongahela River help you orient on the aerial around Duquesne.
Permits after zoning
Once zoning clears a project near Dravosburg, a building permit is a separate step; health and road departments may weigh in on land near Glassport.
Changing what's allowed
If a lot in McKeesport is zoned for something else, the usual routes are a variance, a special use permit or a rezoning.
Quick answers
Can I run a business from home in McKeesport?
For most people, home businesses in McKeesport are often allowed with conditions; ask the planning office first.
Who zones land just outside McKeesport?
Good question; county rules near White Oak vary.
Are HOA rules the same as zoning around Clairton?
Covenants are private and zoning is public law, and a lot near White Oak must meet both.
Does the county parcel map show zoning near Versailles?
Short answer: a zoning layer may be in the Allegheny County ArcGIS parcel map layer list, but the adopted map from the planning office is the official version.
Does the parcel map work on a phone in McKeesport?
The map near Glassport usually works on a phone; screenshots help offline.
Open the official Allegheny County, PA 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.