Bathrooms behind a two-century county-seat history
Noblesville's original 26 town squares, platted on the White River's east bank in 1823, anchor a historic core where bathrooms have been added, moved, and re-remodeled across nearly two centuries of continuous occupancy as Hamilton County seat — a renovation in one of these older homes often uncovers evidence of at least one prior plumbing relocation.
Rail-era homes and later plumbing additions
Housing built after Noblesville's 1851 incorporation and the same-year arrival of the Indianapolis & Peru Railroad often had bathrooms added as indoor plumbing became standard rather than designed in from the start — worth understanding before planning a layout change, since those additions don't always sit on the home's original structural grid.