Blog · October 14, 2026 · Maine
Sagadahoc County Plat Book in Maine
Printed plat books and the free online map for owners around Richmond.
Main page: Sagadahoc County, ME GIS & Parcel Viewer (official map link, Sagadahoc County facts and neighboring maps).
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Looking for a Sagadahoc County plat book? Plenty of people around Richmond still want a paper atlas with owner names on every section. We'll cover what's in one, where Sagadahoc County copies turn up, and how the county's free map fills the gaps.
What's inside a county plat book
Think of the Sagadahoc County plat book as a bound, printed version of ownership: township pages, owner names on each tract, and road maps for places like Arrowsic. Don't confuse it with a subdivision plat on file for lots in Arrowsic; that recorded plat is a legal document, while the atlas is a reference.
Opening the Sagadahoc County parcel viewer
Sagadahoc County parcels are viewed through a statewide map, the Maine GeoLibrary Parcel Viewer; zoom toward Bowdoinham to reach them. Click any Sagadahoc County parcel near Bowdoinham to open its record: owner, parcel ID and assessed acreage are generally listed. For a backup route to the map covering Georgetown, our Sagadahoc County directory entry keeps the link current.
Where Sagadahoc County plat books turn up
Whether a current Sagadahoc County edition exists varies, so ask locally in Bath before ordering; county offices often know if one is in print. Older editions are useful for family history around Arrowsic, showing who held a farm decades ago.
Atlas details and limits
Plat book pages for Sagadahoc County generally include an index of owners, so you can locate a family name near Richmond without knowing the township. Acreage printed in a county atlas is approximate; the deed and a survey decide the real figure for a property near Richmond. Genealogists in Maine often pair an old Sagadahoc County atlas with deed records to follow a farm through the generations.
Old atlases and family history in Sagadahoc County
Farm families near Arrowsic often keep successive editions of the Sagadahoc County plat book, which together display how ownership shifted over decades. Some buyers print the county parcel map at township scale to carry on back roads near Bath.
What drives land use around Bath
In 2022 the Census Bureau tallied 998 establishments in Sagadahoc County; construction topped the list. Compared with national shares, Sagadahoc County leans toward fishing, hunting and trapping and food manufacturing, which shapes demand for land near Bath.
Sagadahoc County at a glance
Bath is the county seat, and Arrowsic, Bowdoin, Bowdoinham, and Georgetown are among the other towns on the county map. Unincorporated communities in the county, including Perkins Township and Topsham, display up as small groups of parcels along the roads. Sagadahoc County had an estimated 37,513 people in 2023 (Census Bureau), spread across about 254 square miles. The Sagadahoc County map mixes subdivision lots near Bowdoinham with farm and wooded tracts farther out.
Near the Sagadahoc County line
A farm near the county line can carry separate records in Androscoggin County, Cumberland County, and Kennebec County as well. Our Maine page links each map neighboring Sagadahoc County.
Sagadahoc County land records
Deeds and plats behind the Sagadahoc County map are kept by the county's recording office; the official Sagadahoc County website names which office that is. Easements and access rights near Bath live in recorded documents, so read the deed, not just the county map.
Using the Sagadahoc County map as a modern plat book
For current ownership, the free Maine GeoLibrary Parcel Viewer beats any printed book: owners update as deeds are processed, and you can click any property near Bath. Pair the county map with a road atlas for the back roads near Arrowsic.
Sagadahoc County plat book questions
What is the difference between a plat book and a plat in Sagadahoc County?
No; a lot in Richmond answers to its recorded plat, and the county atlas is just a reference.
Is the Sagadahoc County, Maine online map better than a plat book?
For current owners near Bowdoinham, yes; the Maine GeoLibrary Parcel Viewer updates as deeds are processed.
Can I buy a new plat book for Sagadahoc County, Maine?
It depends on whether a publisher has a county edition in print; local offices in Richmond generally know.
Are older plat books for Sagadahoc County, Maine online?
Check the library in Richmond, local historical groups and estate sales for older Sagadahoc County editions.
Does a Sagadahoc County plat book display property lines?
Only roughly; a Sagadahoc County plat book is a reference, so a survey decides the real line.
Open the official Sagadahoc County, ME parcel map Sagadahoc 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.