Most conversion pages have to talk a homeowner through the fear of losing the family's only bathtub. Arden flips that script. Buncombe County's 2025 appraisal file lists 6,468 residential buildings with Arden situs addresses, and only 13.9% of them carry a single full bath — so roughly six of every seven Arden houses already hold a second full bath, tub and all. That one statistic reshapes the whole decision: in this suburb a primary-bath walk-in shower is a comfort upgrade, not a sacrifice, because the soaking tub a few buyers still want is almost always sitting one door down.
Big primary baths, room to build
The second thing Arden's records reveal is size. The median Arden home runs 2,821 sq ft — a genuinely large house by WNC standards — and homes that big tend to come with primary baths that have wall length to spare. Practically, that means we can lay a full tiled walk-in shower into the old tub-and-surround zone without crowding the vanity or stealing closet space: a built-in bench, a recessed niche or two, dual or rain heads, and a glass panel scaled to the room. It is why a lot of Arden conversions skip the tight one-piece swap and go straight to the custom tile lane at $3,500 to $15,000, where the design actually uses the footage the house already gives you.
A newer vintage, a cleaner demo
Arden's median build year is 1997, and only 31.1% of its homes predate 1980 — a younger profile than the older mountain towns. The upside shows up on demo day: the typical donor fixture is a fiberglass tub-shower set against bare studs, which sections out in a morning and leaves framing modern systems were built to mate with. On a home of that era we still verify two things before quoting — whether the in-wall supply lines are an early polybutylene run worth replacing while access is free, and the integrity of the drain at the trap. The older minority of Arden baths get the galvanized-pipe and mortar-bed treatment, which adds honest labor but never changes whether the conversion works.
| Scope | Low | Typical | High |
|---|---|---|---|
| Tub-to-shower conversion — one-day acrylic liner system | $1,200 | $4,500 | $9,500 |
| Tub-to-shower conversion — full custom tile | $3,500 | $8,000 | $15,000 |
| Walk-in shower — custom tile with frameless glass, installed | $3,500 | $9,000 | $15,000 |
| Walk-in shower — curbless / zero-entry (recessed subfloor), installed | $12,000 | $14,000 | $17,000 |
Arden ranges are the published HomeGuide / Angi — Tub to Shower Conversion Cost (2026) figures, checked against the Cost vs. Value South Atlantic report for the region. Conversions that keep the existing drain land in the lower half of each band; relocated plumbing and curbless subfloor work carry it upward.
Built to stay dry, priced from the data
Every tiled conversion we build in Arden gets a continuous bonded waterproofing system — membrane on the walls, a sloped and sealed pan, banded corners and curb or recess — because tile and grout are the finish, not the barrier. That layer is what separates a shower that is dry behind the wall in 2046 from a slow leak feeding a framing repair. We set recognizable hardware so any plumber in Buncombe County can service the bath for decades: Schluter systems with Kohler, Moen and Delta valves. When the scope trips a trigger, permits run through Buncombe County Permits & Inspections, and any NC contractor's license is checkable at the NC Licensing Board for General Contractors. Rebuilding more than the wet area? Start at bathroom remodeling in Arden; weighing a tub for accessibility, see walk-in tubs in Arden.