Bathroom Renovation Cost Calculator (US 2026)

A bathroom remodel in 2026 costs $5,000–$30,000 for most US homeowners. A powder room (half bath) refresh runs $3,000–$10,000. A full bath mid-range remodel (50 sq ft, new tile shower, stock vanity, standard scope) costs $10,000–$22,000. A master bath renovation with a walk-in tile shower, semi-custom double vanity, and full gut scope runs $25,000–$60,000. High-end master baths with custom cabinetry, stone tile, freestanding tub, and radiant floors can reach $75,000–$125,000. The NKBA 2025 Design + Cost Trends report puts the national median at $24,600 for a major bathroom remodel. Expect 40–60% higher costs in the Northeast and California.

The shower or tub is typically the single most expensive line item in a bathroom renovation. A custom tile walk-in shower costs $6,000–$18,000 installed. A walk-in shower plus freestanding tub combination can reach $9,000–$28,000. The renovation scope (GC labor, demo, plumbing, electrical, waterproofing) is the second largest cost at $3,500–$20,000 depending on how much needs to change. Tile work — both floor and walls — is also costly because it is highly labor-intensive: an experienced tile setter typically charges $8–$18/hour or $18–$45/sq ft for labor alone. Moving plumbing fixtures to a different wall can add $1,500–$5,000 to any project.

Remodeling Magazine's Cost vs. Value 2025 report shows: a mid-range bathroom remodel (average cost $24,606) returns approximately 74% at resale, meaning you recoup about $18,200 of what you spend. An upscale bathroom remodel (average $76,807) returns approximately 59%. A universal design bath conversion (walk-in shower, grab bars, curbless entry for aging in place) averages a 68% ROI. These numbers improve significantly in hot housing markets and degrade in areas where bathrooms are already above average. The strongest ROI comes from projects where you're bringing a bathroom up to the standard of your neighborhood — a single full bath in a house with three bathrooms will return more than adding a fourth.

A cosmetic refresh (new vanity, toilet, fixtures, and paint) takes 3–7 days. A standard remodel with new tile shower and flooring takes 10–20 days for the construction work, but the total project timeline is 4–8 weeks once you account for: lead time to order tile and fixtures (2–4 weeks for special orders), permit approval (1–3 weeks in most jurisdictions), and cure time between trades (waterproofing must fully cure before tile setting). A full gut renovation takes 3–6 weeks on site. The biggest scheduling bottleneck is usually the tile setter — experienced bathroom tile setters book out 4–8 weeks in most markets. Schedule your tile early or the whole project stalls.

A prefab acrylic or fiberglass tub/shower surround ($1,200–$3,500 installed) is fast, waterproof, and easy to clean — the right choice for a rental, flip, or budget remodel. It will not add to your home's value the way tile does, and quality varies widely (cheaper units flex and show wear quickly). A custom tile shower ($3,000–$8,000 for a standard stall) has a dramatically higher-end appearance and longer lifespan (30–50 years if properly waterproofed). The waterproofing membrane (RedGard, Schluter Kerdi, or WEDI board) is what makes a tile shower last — a properly waterproofed tile shower almost never fails. Shortcuts on waterproofing lead to moisture damage inside the wall. In a mid-to-high value home, a tile shower always wins on both aesthetics and resale value.

Porcelain tile is the industry standard for bathroom floors in 2026 — it is denser than ceramic, absorbs less water (<0.5% vs. 3–7% for ceramic), and is harder to chip. A good porcelain tile costs $2–$8 per sq ft for material; total installed runs $10–$22/sq ft. For a master bath or heated-floor application, large-format porcelain (24×24 or 24×48) is popular — it creates a seamless look with fewer grout lines. Natural stone (marble, travertine) is stunning but requires annual sealing and is prone to etching from acidic cleaners. LVP (luxury vinyl plank) or vinyl tile is the practical choice for rental properties or basements — 100% waterproof, warm underfoot, and $4–$9/sq ft installed.

A walk-in tile shower (4×5 ft or larger, frameless glass enclosure) costs $6,000–$18,000 installed. The range breaks down roughly as: shower pan/linear drain ($800–$2,000), waterproofing system ($400–$1,200), wall tile ($1,500–$5,000 for a 4×5 shower), floor tile ($200–$600), frameless glass enclosure ($1,500–$4,000), shower valve/trim/rain head ($600–$2,500), and labor ($1,500–$4,000). A curbless (zero-entry) walk-in shower used for aging-in-place or ADA compliance adds $500–$1,500 for the proper floor slope and linear drain. Heated shower floor adds $500–$1,500. A niche for shampoo/soap adds $300–$800 per niche.

Most bathroom renovations involving plumbing, electrical, or structural work require permits. Specifically: replacing fixtures in the same location (same drain, same supply lines) typically does not require a permit in most jurisdictions. Moving a toilet, sink, or shower to a new location requires a plumbing permit in virtually all US jurisdictions. Adding a new GFCI outlet, installing a new bathroom (if you are converting a space), or upgrading the ventilation fan if electrical work is required needs an electrical permit. A full gut renovation almost always needs both plumbing and electrical permits. Permits cost $150–$500 for a bathroom in most counties. Never skip a permit for plumbing or electrical work — insurance companies can deny claims for water damage from unpermitted plumbing.

Common omissions from contractor bids and online estimates: (1) Wall tile and wainscoting — $15–$80/sq ft installed, depending on material. Tile in a shower is included in shower cost, but wall tile for the rest of the bathroom is often excluded. (2) Heated floor radiant mat — $10–$20/sq ft installed; frequently omitted but highly valued by future buyers. (3) Bathroom accessories — towel bars, toilet paper holder, robe hooks, mirror, medicine cabinet: $300–$1,500 total. (4) Shower niche or built-in bench — $300–$2,500 each depending on size and tile. (5) Permit fees — $150–$500; ask your contractor explicitly if included. (6) The 10–15% contingency buffer — bathroom walls often hide surprises: old galvanized pipes, no moisture barrier on original tile, inadequate subfloor, asbestos in older homes.