Blog · October 14, 2026 · Georgia
Using the Stone Mountain Plat Map
Lots in Stone Mountain trace back to recorded plats filed with the county.
Main page: DeKalb County, GA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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If a legal description for land in Stone Mountain cites a lot number, you'll need the Stone Mountain plat map to make sense of it. Covered here for Stone Mountain: where to request a copy, how a plat differs from a parcel map, and the details that matter to buyers.
Getting started with the Stone Mountain plat map
For a subdivision near Tucker, the deed or parcel record often names the subdivision and plat reference; that makes the request quick.
Opening the official parcel viewer
Your first stop is the DeKalb County ArcGIS parcel map; it covers every tax parcel around Lithonia and Pine Lake. For acreage around Avondale Estates, type 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 Decatur, the parcel card normally shows the owner of record, acreage on the tax roll, a parcel ID and often a sale date.
Reading the legal description
Tracts outside towns near Tucker are often described by metes and bounds, a series of courses and distances from a starting point. Platted lots around Avondale Estates usually use lot and block from a recorded plat instead, making them easier to find. Write down the legal description for the tract near Tucker before you request a deed or survey.
On site with the map
Most viewers work in a phone browser, handy when you're parked on a road near Avondale Estates, though signal can drop in rural spots. A printout of the tract near Pine Lake keeps working without signal.
Stone Mountain and the county around it
Stone Mountain is part of DeKalb County, Georgia, so its parcels are on the county's map. For land near Lithonia, city or town hall 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 toward Lithonia usually follows county rules rather than the town's.
When a plat changes
Lots near Avondale Estates can be combined or reconfigured by a replat, search the index for replats of the same subdivision; street vacations near Lithonia show up in the records too.
How a plat differs from the tax map
If the tax map and plat differ near Pine Lake, trust the recorded documents over the GIS layer.
Next door to DeKalb County
DeKalb County borders Clayton County, Fulton County, Gwinnett County, Henry County, and Rockdale County, all with their own assessor records. Acreage along the edge near Pine Lake may be split in two county records, so open the adjacent map before you assume the acreage. For property near Tucker, our state page links each neighboring county map across Georgia.
Land outside a subdivision
Rural land near Clarkston that was never subdivided may have no plat at all; the deed and any recorded survey describe it instead.
Recorded documents worth pulling
When the details count, get the recorded deed from the Clerk of Superior Court; the parcel map near Decatur only summarizes it. Inherited tracts near Pine Lake can sit on many deeds, so a title company is worth hiring before a purchase.
Details on the Stone Mountain plat map
Utility or drainage strips on a lot in Stone Mountain limit where you can build or fence; read the notes on the sheet.
Limits of the parcel data
Tax maps are drawn for assessment, not measured on the ground, so a tree line near Clarkston can sit a few yards off the line on screen. For a home near Lithonia, owner names and values update on a schedule, so a deed recorded last month might lag behind.
DeKalb County in a few facts
Decatur serves as the county seat, home to the main records offices. You'll also find Pine Lake, Tucker, Clarkston, and Avondale Estates, each with its own cluster of lots. Roughly 762,992 people call DeKalb County home (Census estimate, 2023) spread over some 268 square miles. DeKalb County was organized in 1822, and some chains of title near Clarkston are long. Places such as South River and Nancy Creek are easy to spot when you zoom out from Lithonia.
Online indexes and office visits
Closer to Clarkston, many recorder offices offer an online index, otherwise call or visit with the reference; small fees are common.
Quick answers
What is a lot and block description for land near Pine Lake?
For land near Pine Lake, the description sends you to a specific recorded plat; the deed names the subdivision.
Do easements show on the plat near Clarkston?
For a home near Lithonia, recorded plat easements usually show on the sheet, so check before you build.
How do I get a copy of a plat in Stone Mountain?
Recorded plats near Lithonia are filed with the Clerk of Superior Court; small copy fees are common.
Is a plat map a survey in Stone Mountain?
For property near Lithonia, a recorded plat is based on a survey, but the GIS map is not; a surveyor ties it to the ground.
Who do I call about a parcel near Clarkston?
Values are the county Board of Tax Assessors's job; recorded documents belong to the Clerk of Superior Court; planning offices cover zoning near Lithonia
Open the official DeKalb County, GA 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.