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REGIONAL COST GUIDE · St Johns County, FL

How Much Does a Bathroom Remodel Cost in St. Johns County, FL?

Bathroom remodels in St. Johns County cost $9,000 to $22,500 for mid-range projects. Local plumber wages run $28/hr, 16% below the national average.

Cost range $9,000 – $22,500
Average $13,500
Updated July 9, 2026
COST BREAKDOWN

What homeowners in St Johns County actually pay.

Local market ranges built from regional labor, materials, and permitting data — not national averages.

Full Bathroom Remodel (Mid-Range)

$9,000 Avg: $13,500 $22,500

Shower or Tub Replacement

$2,700 Avg: $4,500 $7,200

Half Bath Remodel

$4,500 Avg: $6,750 $10,800

National avg $10,000–$25,000 × 0.9x local adjustment = $9,000–$22,500

REGIONAL COST SNAPSHOT

The St Johns County numbers, card by card.

Local cost, labor, and climate-risk data for St Johns County, FL — the same cards we publish to social, built from federal datasets.

Why St Johns County prices look like this.

Despite median home values of $457,600 (2.66x the national average), bathroom remodel labor in St. Johns County runs about 16% below national rates. Local plumbers earn $28.00 per hour compared to the $33.49 national mean, which translates to a 0.9x services adjustment factor. A mid-range full bathroom remodel here costs $9,000 to $22,500, with most homeowners paying around $13,500. Smaller projects like shower or tub replacements fall between $2,700 and $7,200. Half bath remodels run $4,500 to $10,800. The Jacksonville metro area employs 2,380 plumbers, pipefitters, and steamfitters, giving homeowners solid contractor availability. Material costs remain similar to national prices since fixtures and tile ship at standard rates, but the labor savings provide meaningful budget relief.

Labor Costs and Contractor Availability

Plumbers in the Jacksonville metro (which includes St. Johns County) earn a mean hourly wage of $28.00, translating to $58,230 annually. This rate sits below the national plumber average of $33.49 per hour, contributing to the 0.9x local cost adjustment. The metro area supports 2,380 employed plumbers and pipefitters, indicating reasonable contractor availability for bathroom projects. Labor accounts for roughly 40-50% of a bathroom remodel budget, covering demolition, rough-in plumbing, fixture installation, and tile work. Electrical and finish carpentry add separate trade costs. Request itemized quotes that break out labor hours from materials. Contractors in this market often bundle permit pulling into their labor rates, though St. Johns County permit fees vary by project scope.

Hurricane and Flood Considerations for Bathroom Projects

St. Johns County carries a FEMA National Risk Index score of 87.53, with hurricane risk rated at 93.70 (Relatively High) and coastal flood risk at 89.00 (Relatively High). Lightning exposure also scores 92.21 (Relatively High). These hazard profiles affect bathroom remodel planning in several ways. Consider water-resistant materials like porcelain tile and solid-surface counters that withstand humidity spikes during storm events. Backup sump provisions in ground-floor bathrooms can protect against flood intrusion. Whole-house surge protection guards expensive ventilation fans and heated floors from lightning-induced power surges. Contractors familiar with local code may recommend elevated electrical outlets and GFCI placement that exceeds minimum requirements for added storm resilience.

Climate Zone 2A and Bathroom Ventilation Needs

St. Johns County falls within IECC climate zone 2A (hot-humid), a cooling-dominated environment with 2,758 cooling degree-days annually and just 1,472 heating degree-days. For comparison, the national median sits around 3,700 HDD, meaning homes here need about 60% less heating capacity. The high humidity makes proper bathroom ventilation essential. Undersized exhaust fans allow moisture buildup that promotes mold growth on drywall and grout. Specify fans rated for at least 1 CFM per square foot, and consider humidity-sensing models that run automatically. Moisture-resistant drywall (green board or cement board) behind shower enclosures prevents long-term damage. These material upgrades add $200-$400 to project costs but protect against humidity-driven repairs.

Energy Costs and Water Heating Efficiency

Florida residential electricity runs $0.158 per kWh as of February 2026. Water heating represents a significant bathroom-related energy draw, especially in homes with older electric tank heaters. If your remodel involves water heater access or relocation, consider upgrading to a heat pump water heater, which performs exceptionally well in Florida's warm climate. These units extract ambient heat rather than generating it, cutting water heating costs by 50-70%. Standard tank replacements during a remodel add $1,500-$2,500, while heat pump models run $2,500-$4,000 installed. Tankless electric options work for point-of-use applications like a guest bath. LED vanity lighting and ENERGY STAR exhaust fans offer smaller but consistent savings over fixture lifespans.

Financing Your Bathroom Remodel

With 30-year mortgage rates at 6.36% as of mid-May 2026, cash-out refinancing has become less attractive for smaller projects like bathroom remodels. Home equity lines of credit (HELOCs) offer more flexibility for projects in the $9,000-$22,500 range. St. Johns County homeowners carry median property taxes of $3,547 annually on median home values of $457,600, representing a relatively modest 0.78% effective rate. This leaves equity accessible without excessive tax burden growth from value-adding improvements. Many contractors offer 12-month same-as-cash financing through third-party lenders. Personal loans with fixed rates provide another option that avoids using your home as collateral. Compare total interest costs across financing methods before committing.
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FREQUENTLY ASKED · 07

Questions buyers ask about bathroom remodel in St Johns County.

Short answers to the most common things we hear about local pricing, scope, and timing.

  1. Why are bathroom remodel costs lower in St. Johns County despite high home values?

    Local plumber wages average $28.00 per hour, about 16% below the $33.49 national mean. While home values run 2.66x the national average, labor costs drive the 0.9x services adjustment that brings project totals below national ranges.

  2. How much does a basic shower replacement cost in St. Johns County?

    Shower or tub replacements in St. Johns County range from $2,700 to $7,200, with most projects averaging around $4,500. This reflects the 0.9x local adjustment applied to national averages of $3,000 to $8,000.

  3. What ventilation requirements exist for bathrooms in Florida's humid climate?

    St. Johns County sits in IECC zone 2A with 2,758 annual cooling degree-days, making it cooling-dominated and high-humidity. Exhaust fans should provide at least 1 CFM per square foot. Humidity-sensing models that run automatically help prevent mold growth.

  4. Should I worry about hurricane damage to a newly remodeled bathroom?

    St. Johns County has a hurricane risk score of 93.70 (Relatively High) and coastal flood risk of 89.00 (Relatively High). Use water-resistant materials like porcelain tile, consider elevated electrical outlets, and install whole-house surge protection to guard fixtures.

  5. What financing options work best for a $13,500 bathroom remodel?

    With mortgage rates at 6.36%, HELOCs often beat cash-out refinancing for mid-range projects. Many contractors offer 12-month same-as-cash financing. Personal loans avoid using home equity as collateral. Compare total interest costs before choosing.

  6. How many licensed plumbers serve the St. Johns County area?

    The Jacksonville metro area (which includes St. Johns County) employs 2,380 plumbers, pipefitters, and steamfitters according to 2025 occupational data. This provides solid contractor availability for bathroom remodel projects.

  7. Does a bathroom remodel make sense given St. Johns County property taxes?

    Median property taxes run $3,547 annually on $457,600 median home values, an effective rate of about 0.78%. Value-adding bathroom improvements can boost resale potential without dramatically increasing your tax burden.

SOURCES · 08

How these numbers were built.

Cost estimates are derived from government data including the U.S. Census Bureau (ACS), Bureau of Labor Statistics (OEWS), FEMA National Risk Index, EIA energy data, IECC climate zone classifications, Federal Reserve (FRED), and HUD Fair Market Rents.

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