Hillsborough, San Mateo County

Bathroom Remodel Cost in Hillsborough, CA

Hillsborough remodeling costs are 40% abovethe California state average. Here's what a typical bathroom remodel costs in Hillsborough in 2026, based on a 60 sqf project.

Budget
$21,000
$350/sqf
Mid-Range
$37,800
$630/sqf
High-End
$67,200
$1,120/sqf

Cost breakdown

Tile & Fixtures
30%$11,340
Labor
30%$11,340
Plumbing
20%$7,560
Cabinets & Vanity
10%$3,780
Permits & Overhead
10%$3,780

Breakdown based on mid-range estimate of $37,800

Typical Timeline
4-8 weeks
Permits Required

Building permit required. Plumbing permit for fixture relocation.

Remodeling in Hillsborough

Exclusive residential town with large homes and strict architectural review. No commercial zones means all services come from outside. Expect top-tier contractor rates and extended design review timelines.

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 Hillsborough

Kitchen Remodel
$42,000 – $126,000
ADU / Guest House
$175,000 – $420,000
Room Addition
$84,000 – $231,000
Roof Replacement
$17,500 – $52,500
Exterior Paint
$7,000 – $24,500
Whole House Remodel
$378,000 – $1,260,000

Bathroom Remodel cost in other California cities

Fremont
$17,250 – $55,200 | Alameda County
Alameda
$17,250 – $55,200 | Alameda County
San Mateo
$18,750 – $60,000 | San Mateo County
Brentwood
$15,000 – $48,000 | Contra Costa County
San Bruno
$18,000 – $57,600 | San Mateo County
Woodside
$20,250 – $64,800 | San Mateo County
Atherton
$21,000 – $67,200 | San Mateo County
Belmont
$18,750 – $60,000 | San Mateo County

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