Blog · October 14, 2026 · Colorado
Berthoud Plat Map: finding the recorded plat
A recorded plat shows how land near Milliken was divided into lots.
Main page: Weld County, CO GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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If a legal description for land in Berthoud cites a lot number, look up the Berthoud plat map it refers to. In this Berthoud guide: where plats are filed, plat versus tax map, and what to look for on the sheet.
The Berthoud plat map: start here
For a subdivision near Platteville, the deed or parcel record often names the subdivision and plat reference; bring that to the recorder's office or its online index.
The free map to start with
Your first stop is the Weld County parcel viewer; it covers every assessed parcel in the county, Firestone included. For acreage around Johnstown, enter a street address, an owner's name or a parcel number, then pick the result to center the map on it. Closer to Firestone, the record panel typically gives the owner of record, acreage on the tax roll, the parcel number and often a sale date.
Where Berthoud fits in
Berthoud is part of Weld County, Colorado, and the county assessor maps its lots. If you're looking near Gilcrest, city or town hall handles things like zoning, permits and utilities within town limits, but the county runs assessment and recording. Lots just outside the town limits out by Mead generally falls under county rules, not municipal ones.
Recorded plat or GIS layer
If the tax map and plat differ near Firestone, the recorded plat and a survey control.
On site with the map
Most viewers work in a phone browser, which helps when you're standing on land near Milliken, so load it before you lose signal. A saved image of the lot near Milliken and its lines keeps working without signal.
Lots, blocks and easements
Recorded easements around Platteville stay with the land when it sells; read the notes on the sheet.
A word on accuracy
Acreage on the record is an estimate; only a licensed surveyor sets the real boundary for a parcel near Johnstown. On ground around Mead, records update in batches, so a deed recorded last month can take weeks to appear.
Which office to call
Recorded documents for a parcel near Johnstown sit in the index kept by the County Clerk and Recorder, sometimes only in person. Questions about what you can build around Platteville need the planning or permitting office, town or county, depending on location.
Online indexes and office visits
For a tract near Johnstown, many recorder offices offer an online index, otherwise call or visit with the reference; small fees are common.
Replats and vacations
An amended plat may change lots around Johnstown, so check for later filings; street vacations near Gilcrest show up in the records too.
Weld County in a few facts
Greeley holds the county offices, where most land records are kept. You'll also find Johnstown, Mead, Milliken, and Platteville, each with its own cluster of lots. Roughly 359,442 people call Weld County home (Census Bureau estimate, 2023) on some 3,985 square miles. Weld County was organized in 1861, and some chains of title near Firestone are long. Landmarks such as Pawnee National Grassland are easy to spot when you zoom out from Johnstown.
Land on the county line
Weld County borders Adams County, Boulder County, Broomfield County, Larimer County, and Logan County; every one of them runs a separate parcel map. Ground near Gilcrest that runs to the line may be split across two assessors' files, so open the neighboring map as well. If the land is near Johnstown, the Platbookmapper state page links every neighboring county map for Colorado.
Land outside a subdivision
Acreage around Platteville outside a subdivision is often described by metes and bounds or survey description; look for a recorded survey for land near Milliken.
Backing up the map with records
The map is an index, not the title: deeds, plats and easements for land near Platteville sit with the County Clerk and Recorder. Long-held tracts around Johnstown can go back through several deeds, and a title company is worth hiring if money is changing hands.
How land is described here
Colorado is laid out under the Public Land Survey System, so rural legal descriptions near Johnstown cite section, township and range. Each section is nominally a mile square, about 640 acres, and a township holds 36 of them, though sections near Johnstown can be irregular. Keep the legal description for land near Gilcrest when you talk to a surveyor.
Frequently asked
How is a plat different from the parcel map near Milliken?
Good question; the plat near Firestone is recorded, while the GIS layer is an approximation.
What is a lot and block description around Firestone?
For acreage around Milliken, lot and block refer to a numbered lot within a block on a recorded subdivision plat; the deed names the subdivision.
Where can I find the Berthoud plat map?
Good question; copies come from the County Clerk and Recorder, often through an online index; small copy fees are common.
What do the dashed lines on a plat mean for land near Mead?
For a tract near Milliken, recorded plat easements usually show on the sheet; read the plat notes.
How do I save a parcel from the viewer in Berthoud?
Some viewers offer PDF export; include the record panel for the lot near Gilcrest.
Open the official Weld County, CO 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.