Blog · October 14, 2026 · Nevada
Reading the Fernley Plat Map for a lot
Lots in Fernley trace back to recorded plats filed with the county.
Main page: Lyon County, NV GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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Buying a lot in a subdivision near Dayton? What you want is the Fernley plat map, since it shows lots, streets and easements as approved. What this Fernley guide covers: where plats are filed, how a plat differs from a parcel map, and the details that matter to buyers.
Getting started with the Fernley plat map
For a subdivision near Dayton, the deed or parcel record often names the subdivision and plat reference; use it to request a copy.
Where the parcel data lives
Your first stop is the County Parcels in Nevada layer in ArcGIS Map Viewer; it covers each tax parcel around Yerington and Dayton. If you only know roughly where the land is, follow Interstate 11 on the aerial and click the parcel itself. For acreage around Dayton, write down the parcel ID from that panel; each clerk in the county will want it.
The paper trail behind a parcel
The map is an index, not the title: recorded deeds, plats and easements for land near Yerington are filed with the County Recorder. In and around Dayton, have ready the document number from the tax record and the lookup takes minutes.
When a parcel crosses a boundary
Lyon County meets Mono County, CA, Churchill County, Douglas County, Mineral County, and Storey County; every one of them runs a separate parcel map. A tract near the line by Yerington can be split across two assessors' files, so check the neighboring map before you assume the acreage. For a parcel near Dayton, the Platbookmapper state page links every bordering county map across Nevada.
What the map can't tell you
Tax maps are drawn for assessment, not measured on the ground, so a tree line near Yerington can sit a few yards off the line on screen. For acreage around Yerington, records update in batches, so a deed recorded last month might lag behind.
City limits and county records
Fernley is part of Lyon County, Nevada, which means parcel data comes from the county. If you're looking near Yerington, City or town hall handles matters such as zoning, permits and utilities within town limits, and the county still keeps the parcel and deed records. Land beyond the town limits out by Dayton generally falls under county rules rather than the town's.
On site with the map
Most viewers work in a phone browser, useful out on a road near Yerington, but coverage can be spotty out of town. A saved image of the lot near Yerington and its lines keeps working without signal.
Sections, lots and bearings
Nevada is laid out under the Public Land Survey System, so rural legal descriptions near Dayton cite section, township and range. A standard section is about one square mile, roughly 640 acres, with 36 sections to a township, though corrections make some sections near Yerington odd-sized. Keep the legal description for land near Yerington for any title or survey request.
Offices that can help
If the acreage or value on a parcel near Yerington looks off go to the County Assessor, since that office keeps the assessment data. Zoning, permits and septic questions near Yerington go to planning, building or health offices, town or county, depending on location.
Land outside a subdivision
Acreage around Dayton outside a subdivision may have no plat at all; look for a recorded survey for land there.
Replats and vacations
An amended plat may change lots around Dayton, so check for later filings; street vacations near Yerington show up in the records too.
Getting your bearings
Dayton is the county seat, which is where the courthouse records live. Roughly 62,583 people live in Lyon County (Census estimate, 2023) across roughly 2,003 square miles. Lyon County dates to 1861, so old deeds can run back a long way. Landmarks such as Toiyabe National Forest are easy to spot when you zoom out from Yerington.
How a plat differs from the tax map
If the tax map and plat differ near Dayton, trust the recorded documents over the GIS layer.
Lots, blocks and easements
Easements on the plat near Yerington stay with the land when it sells; check the plat notes and any covenants.
Online indexes and office visits
Around Dayton, some counties put plat images online, while others require a visit or a request; copy fees are usually small.
Fernley: common questions
What do the dashed lines on a plat mean in Fernley?
If you're looking near Yerington, recorded plat easements usually show on the sheet; read the plat notes.
Are old plats online around Yerington?
In most cases, older plats near Dayton may be on film or paper, including older subdivisions.
What is a lot and block description around Yerington?
For land near Yerington, lot and block refer to a numbered lot within a block on a recorded subdivision plat, so pull that plat for dimensions.
Is a plat map a survey for land near Dayton?
The plat near Dayton is recorded, while the GIS layer is an approximation.
Where do I ask about an assessment near Yerington?
Values are the County Assessor's job; recorded documents belong to the County Recorder; planning offices cover zoning near Yerington
Open the official Lyon County, NV 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.