Walnut Creek, Contra Costa County

Bathroom Remodel Cost in Walnut Creek, CA

Walnut Creek remodeling costs are 15% abovethe California state average. Here's what a typical bathroom remodel costs in Walnut Creek in 2026, based on a 60 sqf project.

Budget
$17,250
$288/sqf
Mid-Range
$31,050
$518/sqf
High-End
$55,200
$920/sqf

Cost breakdown

Tile & Fixtures
30%$9,315
Labor
30%$9,315
Plumbing
20%$6,210
Cabinets & Vanity
10%$3,105
Permits & Overhead
10%$3,105

Breakdown based on mid-range estimate of $31,050

Typical Timeline
4-8 weeks
Permits Required

Building permit required. Plumbing permit for fixture relocation.

Remodeling in Walnut Creek

Affluent East Bay suburb with active remodeling market. Mix of condos and single-family homes. Hot summers drive demand for energy-efficient windows and HVAC upgrades.

Bathroom remodels deliver the highest ROI of any home improvement project. Waterproofing is the most critical element - insist on a membrane system before any tile work.

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Other projects in Walnut Creek

Kitchen Remodel
$34,500 – $103,500
ADU / Guest House
$143,750 – $345,000
Room Addition
$69,000 – $189,750
Roof Replacement
$14,375 – $43,125
Exterior Paint
$5,750 – $20,125
Whole House Remodel
$310,500 – $1,035,000

Bathroom Remodel cost in other California cities

La Jolla
$18,000 – $57,600 | San Diego County
Concord
$15,000 – $48,000 | Contra Costa County
Millbrae
$18,000 – $57,600 | San Mateo County
Ross
$21,000 – $67,200 | Marin County
Pleasant Hill
$15,750 – $50,400 | Contra Costa County
Santa Clara
$18,000 – $57,600 | Santa Clara County
San Francisco
$20,250 – $64,800 | San Francisco County
Tiburon
$20,250 – $64,800 | Marin County

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