Blog · October 14, 2026 · Pennsylvania
West View GIS Map: looking up parcels
Most property questions near Avalon start with a parcel lookup.
Main page: Allegheny County, PA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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For a parcel in or near West View, a look at the West View GIS map gives you lines, owner names and parcel numbers. This West View guide covers: which viewer to open, how to search it, and what to double-check with records.
Where the West View GIS map lives
In most places the county maintains the parcel layer, so for West View the go-to is the Allegheny County ArcGIS parcel map.
Where the parcel data lives
Go first to the Allegheny County ArcGIS parcel map; it covers every tax parcel in the county, Avalon included. Around McKees Rocks, type a street address, an owner's name or a parcel number, then pick the result to center the map on it. Around Ben Avon Heights, the record panel typically gives the owner of record, assessed acreage, a parcel ID and sometimes recent sales.
Keeping a record
Save a screenshot of the lot near Emsworth and its record panel, which helps later when you ask the assessor or a title company.
A quick look at the area
If the land is near McKees Rocks, pittsburgh is the county seat, where most land records are kept. Other places on the map include Bellevue, Ben Avon Heights, Avalon, and Ben Avon, each with its own cluster of lots. For a parcel near Bellevue, about 1,224,825 people live in Allegheny County (Census estimate, 2023) across about 730 square miles. If the land is near Emsworth, allegheny County dates to 1788, so old deeds can run back a long way. Landmarks such as Allegheny River and Monongahela River help you orient on the aerial around McKees Rocks.
West View, PA: the basics
West View is part of Allegheny County, Pennsylvania, which means parcel data comes from the county. Around Ben Avon Heights, city or town hall handles matters such as zoning, permits and utilities inside its limits, while the county keeps the tax map. Lots just outside the city limits toward McKees Rocks generally follows county rules instead.
Limits of the parcel data
Tax maps are drawn for assessment, not surveyed, so a fence near Ben Avon may sit a few yards off the line on screen. With a lot near Bellevue, owner names and values update on a schedule, so a deed recorded last month might lag behind.
Taking the map into the field
The parcel map usually runs in a mobile browser, handy when you're parked on a road near McKees Rocks, but coverage can be spotty out of town. A printout of the tract near Avalon helps when you meet an owner or agent.
The paper trail behind a parcel
The map is an index, not the title: recorded deeds, subdivision plats and easements for land near Emsworth are kept by the Recorder of Deeds. In and around Avalon, have ready the book and page from the tax record so staff can find the deed fast.
Finding the right lot
Vacant ground near McKees Rocks may lack an address, which means panning to it and clicking. Around Ben Avon, a parcel ID is the most reliable search, and it's printed on tax bills.
Neighboring parcel maps
If the land is near Avalon, allegheny County borders Armstrong County, Beaver County, Butler County, Washington County, and Westmoreland County, and each of those keeps its own parcel map. Ground near Avalon that runs to the line may show up across two assessors' files, so look at the neighboring map as well. Around McKees Rocks, the Platbookmapper state page lists every neighboring county map for Pennsylvania.
Aerials, labels and overlays
With a lot near Ben Avon, look in the layer list for municipal boundaries, floodplain and sometimes zoning; not every viewer has them all.
Browser tips
If the viewer stalls on a phone near Ben Avon Heights, switch browsers or turn off pop-up blockers; links occasionally change, and our directory page keeps the current one.
What the record panel tells you
Recent sales on nearby lots around Avalon are a useful starting point; they're not an appraisal.
Offices that can help
If the acreage or value on a parcel near Emsworth looks off belong with the county assessment office, since that office keeps the assessment data. Building or septic questions for a lot near McKees Rocks need the planning or permitting office, town or county, depending on location.
Questions about the West View GIS map
Where else can I find maps of West View?
In most cases, check the West View website or ask city hall.
Do I need an account for the parcel map near Bellevue?
Short answer: the Allegheny County ArcGIS parcel map is free and opens without a login.
How accurate is the parcel map near Ben Avon Heights?
Generally, the map near McKees Rocks isn't a survey; get a survey before a fence.
Can I look up a property owner on the map near McKees Rocks?
For most people, the parcel record for a lot near Bellevue lists the owner of record, or search by address instead.
Why do offices ask for the parcel ID near Emsworth?
It's the number the county assessment office uses to track a tract near Avalon, and it's on the record panel and tax bills.
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.