Bathroom Remodel Cost in Isle of Palms SC (2026)
Plan your Isle of Palms bathroom around the room size, existing layout and work you want done. Reviewed September 12, 2026; the cited project benchmarks are from 2025. They are not local market averages or a quote for your home.
Quick answer: For bathroom budget planning in Isle of Palms, JLC/Zonda's 2025 Charleston, SC reference projects cost approximately $27,000 to update an existing 5-by-7-foot bathroom, and $83,000 for an upscale project that expands a 35-square-foot bathroom to 100 square feet within the existing house footprint and relocates fixtures. These are two different scopes, not the endpoints of a universal price range. These Charleston figures are regional context, not a separate Isle of Palms price survey. They are third-party benchmarks, not Southeastern Renovation quotes or minimum charges. A limited refresh, shower-only project, different room size or addition needs its own estimate. Compare the source and scope.
For project planning and local service details, see bathroom remodeling in Isle of Palms. Compare the written scope and allowances before using a published range as your project budget.
Compare bathroom costs by room size and scope
The Remodeling 2025 Cost vs. Value Report — Charleston, SC provides two distinct reference projects.
Existing 5-by-7-foot bath — about $27,000: the midrange project updates a 35-square-foot room with replacement fixtures, a tub and tile surround, vanity counter, medicine cabinet and ceramic flooring. This involves more work than painting and changing a vanity.
Expansion inside the house — about $83,000: the upscale project expands a 35-square-foot bathroom to 100 square feet within the existing house footprint and relocates fixtures. It includes a separate shower and soaking tub, two sinks, upgraded storage and lighting, ventilation, HVAC extension and heated flooring.
These Charleston figures are regional context, not a separate Isle of Palms price survey. These are not two finish levels for the same room, a minimum-to-maximum range or a 2026 Southeastern Renovation quote. A shower-only conversion, accessibility changes, different room size or addition outside the house needs its own measured scope and estimate.
Project definitions: midrange bathroom and upscale bathroom. © 2025 Zonda Media, a Delaware Corporation. Complete report: costvsvalue.com.
Plan your Isle of Palms bathroom scope
These local planning options can differ from the two reference projects above. Decide which features belong in your written estimate:
New vanity, new tile floor, new tub or shower surround and fixtures. Around two weeks door to door.
Freestanding tub or larger walk-in shower, double vanity, tile to ceiling, updated lighting and ventilation. Around three weeks.
Curbless shower, heated floors, stone slab, custom vanity, separate water closet, and wardrobe integration where the layout allows.
Ask about demolition, disposal, waterproofing, fixture supply, plumbing moves, ventilation, permits and concealed repairs. Use the bathroom estimate checklist to compare proposals with the same scope.
What affects bathroom remodel cost in Isle of Palms
How Southeastern Renovation prices Isle of Palms bathroom remodels
Fixed-price and cost-plus contracts are both available depending on scope. On a fixed-price bathroom, changes you request, selections above allowance and concealed conditions are priced in writing before that work proceeds.
Every Isle of Palms project includes: dedicated project manager, permit filing on your behalf, HOA/DRB submittal if required, daily jobsite cleanup, and a 1-year workmanship warranty.
Get your Isle of Palms bathroom remodel estimate Tell us about your project · Review the scope with our teamFrequently asked
How much does a bathroom remodel cost in Isle of Palms SC? For bathroom budget planning in Isle of Palms, JLC/Zonda's 2025 Charleston, SC reference projects cost approximately $27,000 to update an existing 5-by-7-foot bathroom, and $83,000 for an upscale project that expands a 35-square-foot bathroom to 100 square feet within the existing house footprint and relocates fixtures. These are two different scopes, not the endpoints of a universal price range. These Charleston figures are regional context, not a separate Isle of Palms price survey. They are third-party benchmarks, not Southeastern Renovation quotes or minimum charges. A limited refresh, shower-only project, different room size or addition needs its own estimate.
How long does it take? 4–6 weeks for a standard bathroom; 8–12 for a full gut. The city states a 4–6 week permit review at the front.
Do I need a permit? Yes for structural/plumbing/electrical work. We file every permit on your behalf.
Do I need HOA / DRB approval? Depends on your subdivision — we submit the ARC/DRB paperwork before demo starts.
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Common Questions
How much does a bathroom remodel cost in Isle of Palms SC?
For bathroom budget planning in Isle of Palms, JLC/Zonda's 2025 Charleston, SC reference projects cost approximately $27,000 to update an existing 5-by-7-foot bathroom, and $83,000 for an upscale project that expands a 35-square-foot bathroom to 100 square feet within the existing house footprint and relocates fixtures. These are two different scopes, not the endpoints of a universal price range. These Charleston figures are regional context, not a separate Isle of Palms price survey. They are third-party benchmarks, not Southeastern Renovation quotes or minimum charges. A limited refresh, shower-only project, different room size or addition needs its own estimate.
What affects the cost of a bathroom remodel in Isle of Palms?
Two island line items sit on top of an Isle of Palms bathroom budget: hardware and fixtures specified for salt air, and the city permit, which the fee schedule updated February 1, 2026 sets at $60 plus $6 per $1,000 of construction value, with plan review adding half the permit fee again and a plumbing permit at $50 plus $10 per new or replaced fixture. Many homes here were built in the 1970s through 2000s, a vintage that tends to bring aging supply lines behind the vanity wall, exhaust fans ducted into a soffit instead of through the roof, and framing detailed under an older code book. Under the city's flood ordinance any new mechanical, electrical or plumbing equipment has to sit at least one foot above the base flood elevation, and Wild Dunes carries its own approval step that goes in before the building permit. Bathroom scope also depends on shower size and waterproofing, tile and glass selections, vanity and fixture choices, ventilation, and whether plumbing locations change. Existing subfloor or supply-line repairs should be priced for the room after assessment, with concealed conditions addressed in the written scope.
How long does a bathroom remodel in Isle of Palms take?
Plan on four to six weeks for a standard Isle of Palms bathroom and eight to twelve weeks for a full gut that moves the layout. Demolition runs one to three days, plumbing and electrical rough-in three to five days, and tile alone five to eight days. Frameless glass is usually what sets the finish date, because the enclosure is measured after the tile is set and can add two to four weeks by itself. For work that goes in with drawings, add the city's stated four-to-six-week permit review at the front.
Do I need a permit or HOA approval for a bathroom remodel in Isle of Palms?
The City of Isle of Palms issues its own permits from 1207 Palm Boulevard and states that reviewing any permit application may take four to six weeks, so drawings and flood questions get settled before a start date is promised. Where the house is in Wild Dunes that approval goes in first, and the city treats it as part of its own checklist. The work is inspected and signed off by the Isle of Palms building department, and you get the documented sign-offs for the 29451 area with the rest of your paperwork. As licensed contractor CLG.127339 we pull the permits and coordinate the trades.