5x9 Bathroom Remodel Cost in 2025

A 5x9 bathroom, compact yet versatile, requires careful planning to maximize both utility and aesthetics. This article explores the costs associated with remodeling a 5x9 bathroom, breaking down expenses by remodel type, individual components, labor, and overall budget tiers—budget, mid-range, and luxury—to help you plan effectively in 2025.

What is a 5x9 Bathroom?

A 5x9 bathroom measures 45 square feet, making it a compact yet functional space often found in homes as a full bathroom or a three-quarter bath. Typically, it includes essentials like a toilet, sink, and either a shower or a bathtub/shower combo. Its small footprint demands efficient design to optimize space without sacrificing comfort. Common in older homes or apartments, a 5x9 bathroom may require updates to modernize plumbing, improve lighting, or enhance storage. The size limits customization options compared to larger bathrooms, but strategic choices in fixtures, tiling, and layout can create a stylish, practical space.

Costs Summary

The cost of remodeling a 5x9 bathroom varies based on the extent of the changes. Below is a breakdown of different remodel types, their average cost per square foot, total cost, and key details.

Budget Remodel

• Average Cost per Square Foot: $100–$150

• Average Total Cost: $4,500–$6,750

• Details: A budget remodel focuses on cosmetic updates and minor replacements. This includes repainting walls, updating cabinet hardware, replacing a faucet, or installing a new mirror. Basic fixtures like a standard toilet or drop-in sink are used, and existing plumbing and electrical layouts are typically retained to minimize labor costs. Flooring might involve affordable vinyl or ceramic tiles, and partial wall tiling keeps expenses low.

Mid-Range Remodel

• Average Cost per Square Foot: $150–$250

• Average Total Cost: $6,750–$11,250

• Details: A mid-range remodel balances quality and cost, incorporating upgrades like a prefab walk-in shower, a new vanity, or full wall tiling. It may involve minor plumbing or electrical adjustments, such as relocating a faucet or adding a new light fixture. Materials like mid-grade ceramic or porcelain tiles and a standard undermount sink are common. This level often includes professional labor for precise installation.

Luxury Remodel

• Average Cost per Square Foot: $250–$500+

• Average Total Cost: $11,250–$22,500+

• Details: A luxury remodel transforms the 5x9 bathroom into a high-end retreat with premium materials and custom features. Think custom walk-in showers with glass enclosures, high-end freestanding tubs, or designer vanities. Full plumbing and electrical reconfigurations, such as installing heated floors or recessed lighting, are common. High-quality materials like natural stone tiles or quartz countertops elevate the aesthetic, and professional design services may be involved.

Bathroom Renovation Cost Estimator for Services

Below is a detailed breakdown of the costs for specific components and services in a 5x9 bathroom remodel, based on 2025 pricing.

Bathtub Replacement Cost

Replacing a bathtub in a 5x9 bathroom costs $800–$4,600. A prefab alcove tub/shower combo, ideal for small spaces, ranges from $450–$1,800, while a bathtub/shower combo costs $950–$2,400. For a luxurious touch, a freestanding or clawfoot tub can run $1,200–$10,000, though space constraints may limit this option. Costs depend on material (acrylic, fiberglass, or cast iron) and installation complexity.

Shower Installation Cost

Installing a new shower costs $1,000–$15,000. A prefab walk-in shower, suitable for a compact bathroom, ranges from $2,000–$8,000, while a custom walk-in shower with glass doors or intricate tiling can cost $5,000–$20,000. The price varies based on size, materials, and features like rainfall showerheads or built-in seating.

Tub to Shower Conversion Cost

Converting a tub to a shower costs $1,000–$15,000. This process involves removing the existing tub, reconfiguring plumbing, and installing a new shower unit. Prefab units keep costs lower, while custom designs with high-end fixtures drive prices higher. In a 5x9 bathroom, this conversion maximizes floor space, making the room feel larger.

Tub Liner Cost

A tub liner, which fits over an existing bathtub to refresh its appearance, costs $1,700–$2,500. This is a budget-friendly option that avoids full replacement, ideal for bathtubs in good structural condition but with outdated or damaged surfaces.

Shower Pan Replacement Cost

Replacing a shower pan costs $500–$3,500. The price depends on the material (acrylic, fiberglass, or tiled) and labor for removal and installation. In a 5x9 bathroom, a prefab pan is often chosen to save space and cost.

Sink Installation Cost

Sink installation ranges from $200–$1,200. A drop-in sink costs $200–$600, an undermount sink $200–$800, and a pedestal sink $600–$1,200. Pedestal sinks are popular in small bathrooms for their space-saving design, though they lack storage.

Bathroom Faucet Cost

A new bathroom faucet costs $150–$600. Basic models are affordable, while high-end designs with features like touchless operation or premium finishes (e.g., brushed nickel) increase costs. Installation is straightforward in a 5x9 bathroom unless plumbing adjustments are needed.

Toilet Installation Cost

Installing a toilet costs $500–$4,000. A standard toilet ranges from $500–$1,000, while a high-end model with bidet features costs $1,000–$4,000. In a small bathroom, a compact or wall-mounted toilet can optimize space.

Bathroom Tiling Cost

Tiling costs vary by scope. Floor tiling for a 5x9 bathroom (45 square feet) costs $200–$800, using affordable ceramic or porcelain tiles. Partial wall tiling, such as a backsplash or shower surround, costs $400–$2,400. Full wall tiling, covering all walls, ranges from $2,400–$4,800, with higher costs for premium materials like glass or natural stone.

Flooring Cost

Flooring costs overlap with tiling but may include alternatives like vinyl or waterproof laminate. For a 5x9 bathroom, expect $200–$800 for materials and installation, with vinyl being the most budget-friendly and natural stone or high-end tile at the top end.

Vanity Cost

A new vanity costs $500–$3,500+. A basic vanity for a 5x9 bathroom, often 24–36 inches wide, ranges from $500–$1,200. High-end custom vanities with features like double sinks or premium wood finishes cost $1,500–$3,500 or more, though space constraints may limit size options.

Cabinets Cost

Additional cabinetry, such as wall-mounted storage or linen cabinets, costs $500–$3,500, depending on size and material. In a 5x9 bathroom, compact or custom-built cabinets maximize storage without crowding the space.

Bathroom Countertop Cost

Countertops cost $250–$3,000, depending on material. Laminate is the most affordable, while quartz or granite is pricier. In a 5x9 bathroom, countertop space is limited, so costs typically stay on the lower end unless using luxury materials.

Lighting Cost

Lighting fixtures cost $350–$1,200. Options include recessed lights, sconces, or vanity lighting. In a small bathroom, a combination of overhead and task lighting enhances functionality and ambiance. Complex installations, like dimmable or smart lighting, increase costs.

Exhaust Fan Cost

An exhaust fan costs $150–$550. A basic model is sufficient for a 5x9 bathroom, but high-end fans with features like humidity sensors or quiet operation cost more. Proper ventilation is critical in a small space to prevent mold.

Bathroom Painting Cost

Professional painting costs $150–$1,500 for a 5x9 bathroom, depending on wall condition and paint quality. This includes labor and materials. DIY painting can reduce costs but requires time and skill for a polished finish.

Cabinet Hardware Cost

Cabinet hardware, such as knobs or pulls, costs $60–$1,200. Basic hardware is inexpensive, but designer or custom pieces for vanities and cabinets can add up, especially for a cohesive aesthetic.

Bidet Installation Cost

Installing a bidet costs $1,000–$4,000 when integrated into a toilet. Standalone bidets are less common in a 5x9 bathroom due to space constraints, making bidet toilets a popular choice for added luxury.

Mirror Replacement Cost

A new mirror costs $140–$430. A simple framed mirror is budget-friendly, while custom or backlit mirrors increase costs. In a small bathroom, a large mirror can make the space feel bigger.

Labor Costs

Labor is a significant portion of a bathroom remodel, especially in a 5x9 space where precision is key due to limited room for error. Below are the labor costs for key trades.

Plumbing

Plumbing labor costs $75–$150 per hour. Tasks like rerouting pipes for a tub-to-shower conversion or installing a new sink typically cost $600–$1,700 total. In a 5x9 bathroom, plumbing updates are often minimal unless the layout changes significantly.

Electrician

Electricians charge $50–$130 per hour for tasks like installing new lighting, exhaust fans, or electrical outlets. Total costs range from $500–$2,500, depending on the complexity. For example, adding recessed lighting or heated floors increases labor time.

General Contractors Charge

General contractors charge $50–$150 per hour or 10–20% of the total project cost. They oversee the remodel, coordinate trades, and handle demolition and haul-away ($300–$1,000). For a 5x9 bathroom, contractor fees typically add $1,000–$3,000 to the project, depending on scope.

Interior Designers Charge

Interior designers, useful for mid-range or luxury remodels, charge $50–$200 per hour or a flat fee of $500–$2,000 for a small bathroom. They help select materials, optimize layout, and ensure a cohesive design, which is valuable in a compact 5x9 space.

Tile Repair Costs

Tile installation or repair costs $8–$14 per square foot. For a 5x9 bathroom, floor tiling (45 square feet) costs $360–$630, while wall tiling varies based on coverage. Repairs, such as replacing cracked tiles, may cost less but require skilled labor for a seamless finish.

Final Cost of a Bathroom Remodel in 2025

The total cost of a 5x9 bathroom remodel in 2025 depends on the scope and quality of materials. Below are estimates for budget, mid-range, and luxury remodels, factoring in materials, labor, and additional expenses like permits ($150–$700).

Budget Remodel ($4,500–$6,750)

A budget remodel prioritizes affordability while improving functionality and appearance. Expect to repaint walls ($150–$500), replace cabinet hardware ($60–$200), install a drop-in sink ($200–$600), and update a standard toilet ($500–$1,000). Flooring might use vinyl or basic ceramic tiles ($200–$400), and a prefab alcove tub/shower ($450–$1,800) keeps costs low. Labor, including demolition ($300–$500) and basic plumbing/electrical updates ($600–$1,000), stays minimal by retaining the existing layout. Permits, if needed, add $150–$300. This approach suits homeowners looking for a refresh without major structural changes.

Mid-Range Remodel ($6,750–$11,250)

A mid-range remodel offers upgraded materials and minor layout changes. You might install a prefab walk-in shower ($2,000–$8,000), a new vanity ($500–$1,200), and full wall tiling ($2,400–$4,800). A standard toilet ($500–$1,000) and an undermount sink ($200–$800) add modern touches. Labor costs increase with plumbing ($600–$1,200) and electrical work ($500–$1,500), plus general contractor fees ($1,000–$2,000). Permits may cost $300–$500. This remodel enhances both aesthetics and functionality, ideal for updating an outdated bathroom.

Luxury Remodel ($11,250–$22,500+)

A luxury remodel transforms the 5x9 bathroom into a spa-like retreat. Expect a custom walk-in shower ($5,000–$20,000), a high-end custom vanity ($1,500–$3,500), and premium materials like quartz countertops ($1,000–$3,000) and natural stone tiles ($2,400–$4,800). A high-end bidet toilet ($1,000–$4,000) and designer lighting ($800–$1,200) elevate the space. Labor costs are higher due to complex plumbing ($1,000–$1,700), electrical work ($1,500–$2,500), and contractor oversight ($2,000–$3,000). An interior designer ($500–$2,000) ensures a polished look. Permits may reach $500–$700. This option suits homeowners seeking a high-end, custom experience despite the small space.

Conclusion

Remodeling a 5x9 bathroom in 2025 offers a range of possibilities, from budget-friendly refreshes to luxurious transformations. Costs depend on the scope, materials, and labor, with budget remodels starting at $4,500, mid-range projects at $6,750, and luxury renovations exceeding $11,250. By carefully selecting components like prefab fixtures for savings or custom features for elegance, and factoring in labor and permits, you can create a functional and stylish bathroom tailored to your needs and budget.