Foundations in Old Town

A house that has stood within walking distance of the courthouse square since the 1920s has already survived every drought Central Texas could throw at it, including 2011 and the 2022 to 2023 stretch. That track record is real structural information. It is not a warranty. Most Old Town homes stand on pier and beam foundations, and pier and beam ages in ways that reward attention and quietly punish neglect.

A foundation you can actually fix

Unlike a slab, a pier and beam house is adjustable. Individual piers can be reset, sills replaced, floors brought back up with shims, all without hydraulic drama. That is the forgiving part. The forgetting part is that these homes hide their problems in a crawl space nobody visits: a damp year rots a section of sill, a beam sags a little further each season, and the floors telegraph it so gradually that you stop noticing the slope. Pier and beam repair usually costs less than comparable slab work, but only when someone catches the problem before the framing gets involved.

Wood, water, and shade

The failure point in these foundations is almost never masonry. It is wood at or near ground contact: cedar posts set generations ago, sills wicking moisture, subfloors over damp earth. The mature pecans and oaks that make these blocks feel like Old Town also keep crawl spaces shaded and slow to dry. If yours holds moisture through the year, the question is whether ventilation needs restoring or whether encapsulation is the better answer. Musty floors, cupping boards, and pest pressure are the same complaint wearing different clothes.

Level enough is the goal

Chasing perfectly flat floors in a 100 year old house is how plaster cracks and trim gaps get made. Good leveling work here means bringing floors back within tolerance, gently, sometimes in stages, and accepting that a structure which has settled into itself for a century keeps some character permanently. Be suspicious of anyone who promises laser flat.

Old lots, moved earth

River terrace soils near the San Gabriel behave better than Blackland clay, but a century of regrading, additions, and patched utility trenches means the ground under any given lot is partly man made. Fill settles differently than native soil. When floors drop in one corner and nowhere else, that buried history is often the reason, and an independent evaluation beats guessing. For homes this age, insist on an inspector willing to crawl the entire space, not one who bills after a stroll around the perimeter. What they find under there, good or bad, is the truest report on the house you can buy.