Treat the mismatch as a question to reconcile, not a reason to choose whichever record looks most convenient.
Short answer: Save dated copies of each source and match the parcel identifier, owner names, deed book and page, plat reference, legal description, acreage, adjoining parcels, access references, and map date. Ask the county tax or land-record office about its own record, a licensed surveyor about boundaries and current field evidence, and a qualified title professional or attorney about ownership, legal descriptions, exceptions, and transaction consequences. A county tax map, listing, deed image, or old plat does not replace a current survey or a title examination, and My Manufactured Home Guide does not decide which record controls.
Reviewed by a manufactured home setup contractor and dealer.