St. Louis Bathroom Design: The Renovation Questions I Get Asked Most
Bathroom renovations generate more anxiety than any other room, and for good reason: the decisions are expensive, the timeline is disruptive, and the mistakes are permanent in ways that paint colors are not. A tile you hate will be in your bathroom for ten to twenty years. Here are the questions I am asked most in St. Louis bathroom projects, and the honest answers I give.
At a glance
- Tub or shower: keep one tub in the house; make the primary bath all-shower
- Floor tile: large-format, matte or honed
- Vanity height: 34 to 36 inches if you are over 5’7″
- Shower size: 42 by 42 inches at minimum
- Grout: a mid-tone, never bright white in a shower
- Fan: at least 1 CFM per square foot of floor, and never less than 50
“Should we keep the tub or go all-shower?”
If no one in your household has taken a bath in the last year, no one will take a bath in the next year. Soaking tubs are beautiful objects used far less frequently than their owners imagine when installing them. If you want a large shower and the only thing stopping you is guilt about removing an unused tub, remove the tub. On resale: the absence of a tub matters more in family neighborhoods with young children, less so where buyers tend to be empty nesters. My general recommendation: if you have a secondary bath with a tub, remove the tub from the primary and go all-shower. You’ll get a better shower, more space, and a room that functions how you actually use it.
“What tile should we use?”
Size: Larger tiles make small bathrooms feel larger—fewer grout lines mean less visual interruption. In a small St. Louis powder room, 12×24 or 24×24 tiles on the floor will make it feel bigger than 4×4 tiles. Small tiles in small spaces make them feel smaller, not cozier.
Finish: For floors, always matte or honed—polished tile is slippery when wet and shows every footprint. For shower walls, glossy subway tile reflects light beautifully and is easy to clean.
Color: Warm whites and warm creams age better than cool whites because skin tones read more flatteringly against warm backgrounds. A bathroom in warm white tile with warm-temperature lighting is a room you feel good in—which is specifically what a bathroom should be.
“How high should the vanity be?”
Standard vanity height is 32–34 inches. Comfort height is 34–36 inches. For anyone over 5’7″, comfort height is significantly better for daily use—the difference between leaning over to use the sink versus standing upright at it is felt every single morning. If you are tall, go to comfort height. Floating vanities—mounted to the wall without a floor base—add visual spaciousness by revealing the floor plane beneath them and make cleaning significantly easier. They require wall blocking installed before drywall is finished, so plan for them early.
“What paint color should we use?”
Warm, and tested under the bathroom’s own lights rather than daylight, because most bathrooms are seen at 6 a.m. and 10 p.m. Choose an eggshell or satin finish so it can be wiped down. I keep an updated list of the exact colors I am specifying, with brand and number, in the best bathroom paint colors.
“Should we do a curbless shower?”
If the budget allows, yes. A curbless shower is easier to clean, makes a small bathroom feel larger, and means the room will still work if anyone in the house ever has a knee replacement, a stroller or a wheelchair. It has to be planned before the floor goes in, because the subfloor must be recessed to slope to the drain. I cover the details of bathrooms that work for every age on my sister site, Well Aging Home.
“What decisions will I most regret getting wrong?”
In order of regret-potential: shower pan size (anything smaller than 36×36 feels cramped immediately and forever—go 42×42 at minimum, 60 inches on the long dimension if you possibly can), grout color (white grout in a high-use shower is a maintenance burden—choose a mid-tone gray), and ventilation fan capacity (undersized fans cause persistent moisture problems leading to mold and grout deterioration—buy more CFM than you think you need; the common guideline is at least 1 CFM per square foot of floor area, with 50 CFM as the floor, and duct it outside rather than into the attic).
The renovation you’ll love in ten years is the one where permanent decisions—tile, layout, fixture height, shower size—were made carefully, and decorative decisions—hardware finish, accessories, towels—were treated as changeable.
Rachel Blindauer is an award-winning interior designer based in St. Louis with 15+ years of residential renovation experience. Book a consultation at rachelblindauer.com.
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