Depending on the quality of the materials/fittings, the size of your bathroom, and how much structural work is necessary, a master ensuite bathroom can cost anywhere from $10,000 to $35,000+ or more.

An ensuite bathroom is all about convenience, especially if your family is expanding quickly and access to your in-demand single bathroom is becoming increasingly difficult. You may also desire some privacy and the opportunity to indulge in some “me” time. All of this is feasible if you add a master suite to your house, with the added benefit of increasing the value of your property.

Whether it’s worthwhile to ensuite or not

However, you should perform your math first, especially if you plan to expand the footprint of your home. You should also know whether you plan to sell your property soon, as you may not be able to recoup your investment in a new ensuite bathroom. Overcapitalizing is a common mistake made by inexperienced renovators. There may also be a low demand for ensuite bathrooms in your location, so try to figure out what buyers want or expect before installing one.

If you’re looking for a budget, we’d say, “How long is a piece of string?” Depending on a variety of criteria, you could spend anywhere from $15,000 to $35,000 or more.

What is the price of a master ensuite bathroom?

You can divide your job into three expense tiers, similar to a main bathroom makeover. As a rough estimate, plan to spend between:

• $10,000 to $15,000 Budget materials and fixtures, such as ordinary porcelain floor and wall tiles from $30 per square metre, range from for a budget or smaller ensuite bathroom.
• $15,000 – $30,000 for an average-sized ensuite with mid-range materials and equipment, including $60+ per square metre wall/floor tiles.
• $30,000+ for a luxury ensuite with top-of-the-line materials, fittings, and fixtures, or if structural work, such as taking down a wall. Premium porcelain tiles can set you back more than $100 per square metre.

Let’s take a closer look at the precise charges involved.

What are the costs of constructing an ensuite?

The two most significant costs in any home renovation project are labour and supplies. Because of the additional costs of plumbing and tiling, building an ensuite is more expensive per square metre than adding a bedroom or home office.

Budget for the following items in your master bathroom:

• An architect’s design work
• Permissions from the council and red tape
• Any adjustments to the structure, such as the removal of a wall
• Plumbing work, including piping modifications
• Tiling, especially if the entire wall and floor are being tiled
• Waterproofing is an important component of any wet room.
• Lighting and powerpoint installation are examples of electrical work.

Bathroom fixtures can be more costly than furniture for your bedroom or home office. The furnishings, unlike a bed or a desk, must be built-in or installed. This raises the total cost. Any ensuite will require some or all of the following fixtures:

• Toilet and Shower
• Shower
• Sink
• Bath
• Vanity
• Bathroom fixtures such as taps, shower head, and tail rails

What tradesmen did you hire for your master bathroom?

To finish your ensuite, you’ll need a team of expert tradies, including:

A specialist bathroom builder who may oversee the entire project, including all tradespeople, either directly or through subcontractors (subbies). This streamlines the process for you because you only have to interact with one person who handles everything.

Plumbers (hourly rate: $100–150)

Perhaps the most important trade for your project, so make sure you select someone who has done bathroom renovations before.

Electricians ($100 service fee plus $70–$95 per hour)

A sparkie can assist with the installation of lighting, additional power outlets, and other electrical items such as a heated towel rail.

Tilers ($40 – $60 per square metre)

Another important trade if you’re tiling your ensuite walls and floors, and remember to budget separately for tile costs.

Waterproofers (between $500 and 750 per bathroom)

Seal your bathroom with a unique membrane to prevent leaks from spreading throughout your home. Waterproofers are some tilers.

Plasterer ($30-$70 per square metre) (hard plaster) $45 to $90 per square metre (wet)

After the plumber and electrician have completed their work, a plasterer will make your walls look brand new.