Blog · October 14, 2026 · Tennessee
Blount County Plat Book in Tennessee
Township atlases, old editions and current owners in Blount County, starting near Friendsville.
Main page: Blount County, TN GIS & Parcel Viewer (official map link, Blount County facts and neighboring maps).
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People who grew up near Alcoa remember the Blount County plat book as the book that named every farm. Here's what a plat book is, where to look for one in Blount County, and the free official map that stays current between editions.
What a Blount County plat book is
Private publishers compile plat books from county records, so a county edition is a snapshot of who owned land near Rockford the year it was printed. It's different from a recorded plat, which is the official survey drawing for a subdivision in Rockford filed with the county.
The county map you'll pair it with
For Blount County, the free public parcel layer is state-run: open the Tennessee Property Viewer and pan to Townsend. After selecting Blount County, results show the map, group and parcel numbers used on Tennessee tax records for land near Townsend. Bookmark our Blount County page too; it tracks the official Tennessee link if it moves and lists the maps around Maryville.
Current and older editions
Private publishers have printed plat books for many rural counties, but editions for Blount County come and go; check at the courthouse, the extension office or a farm supply store in Rockford. An old atlas can help trace when a tract close to Friendsville split off from a larger farm.
Blount County at a glance
Maryville is the county seat, and Alcoa, Friendsville, Rockford, and Townsend are among the other towns on the county map. Unincorporated communities in the county, including Eagleton Village, Seymour, and Walland, show up as small groups of parcels along the roads. Census Bureau estimates put Blount County at about 141,456 residents in 2023 on roughly 559 square miles of land. Much of Blount County is built out, so most clicks near Maryville land on platted lots. The Great Smoky Mountains and Ridge-and-Valley Appalachians give parts of Blount County parcel shapes that follow the terrain.
Using the Blount County map as a modern plat book
For current ownership, the free Tennessee Property Viewer beats any printed book: owners update as deeds are processed, and you can click any tract close to Rockford. Print a screenshot of the tracts around Rockford if you want a paper copy in the truck.
What a plat book page shows near Rockford
Plat book pages for Blount County usually include an index of owners, so you can find a family name near Louisville without knowing the township. Owner names in an older Blount County edition may be decades out of date, so confirm on the county map before contacting anyone near Eagleton Village. For a land purchase near Louisville, rely on the county parcel record and a title search, not an atlas.
Old atlases and family history in Blount County
Comparing two Blount County editions side by side shows when a farm near Vonore was split or sold. Saving PDFs of the county map around Eagleton Village gives you an offline reference when the signal drops.
Work and land use in Blount County
Blount County's 2022 business count was 2,519 establishments, with retail trade, other services, and construction the largest groups. Compared with national shares, Blount County leans toward air transportation and transportation equipment manufacturing, which shapes demand for land near Vonore.
Recorded documents in Blount County, Tennessee
The parcel layer for Blount County points back to recorded deeds and plats, kept by the county's recording office (its title varies by state). A deed book and page or instrument number on the county record is the quickest route to request the document for a lot in Maryville.
Blount County plat book questions
Should I use the Blount County, Tennessee parcel map instead of a plat book?
For current owners near Townsend, yes; the Tennessee Property Viewer updates as deeds are processed.
Is a plat book the same as a recorded plat for a lot in Louisville?
No; a lot in Louisville answers to its recorded plat, and the county atlas is a reference, nothing more.
Where can I find old plat books for Blount County, Tennessee?
Some libraries and historical societies keep older Blount County atlases; ask what's available near Townsend.
Can I buy a new plat book for Blount County, Tennessee?
Editions come and go; check at the courthouse, extension office or farm supply stores in Louisville.
Can I use a plat book to find lot lines near Louisville?
Only roughly; a Blount County plat book is a reference, so a boundary survey decides the real line.
Open the official Blount County, TN parcel map Blount County 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.