Blog · September 27, 2026
Preliminary Plat vs Final Plat
A preliminary plat is the layout under review. A final plat is the sheet prepared for recording.
Platbookmapper is an Amazon Associate. If you buy through an Amazon link on this page, we earn a commission. The link is a product, not the county map.
Cities and counties often review a preliminary plat for roads, lots, and drainage before anyone sells a lot. The final plat is the cleaned drawing the owner asks to record after those conditions are met.
On the recorded sheet
The preliminary sheet may show proposed lot lines and road names that still change. The final sheet carries the dedication, the surveyor's certificate, and the clerk's file number.
The mix-up to avoid
Buyers sometimes receive a marketing plan labeled as a plat. If it has no recording reference, it is not the final plat.
Find the county map
The county GIS map is the practical place to start. Find it from the Platbookmapper directory, then treat the recorded plat and deed as the documents behind the picture.
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.