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Plus, we show you the ROI on your renovation and options for saving money or making more luxurious selections.

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Master bedroom remodel cost

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Remodeling an existing space Expanding an existing room Adding new square footage to the house
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Estimate the cost of your master bedroom remodel

Remodeling costs for a master bedroom can vary significantly based on its size and the scope of the project. Typically, larger master bedrooms require more materials and labor, leading to higher expenses. Let's explore the average remodeling costs associated with the average bedroom sizes to help you plan your project effectively.

Adding a master bedroom may cost anywhere between $20,500 and $45,000, depending on the kind of addition you want. For a luxurious bedroom and ensuite bath, the remodel cost can go as high as $80,000!

Since a master bedroom is typically the largest bedroom in the house, adding or renovating it costs considerably more than an ordinary bedroom. Of course, a master suite adds a lot more to the cost.

Did you know, that bedrooms across the U.S. must meet a minimum legal size requirement of 70 square feet? In addition, bedrooms must have at least one exit point, known as an egress window according to legal requirements. This can be a door leading outside or a window and must meet specific size criteria.

Your total cost to remodel a bedroom takes into account a number of factors, including the total square footage of space, the scope and complexity of the renovation, the bedroom remodeling ideas you choose, the type of flooring, your zip code, local labor costs, the quality of materials, the type of paint job, the decor and other finishing details.

Balancing functionality and aesthetics demands thorough planning and collaboration with your designer to achieve a satisfying result aligned with your lifestyle and preferences.

When choosing the ideal bedroom size, various factors come into play, shaping your comfort and satisfaction with your living space. Consider your lifestyle and daily activities. Do you entertain guests, work from home, or pursue hobbies in your bedroom? If so, a larger bedroom may be necessary to accommodate these diverse needs effectively.

Across the United States, the average size of bedrooms is 11 feet by 12 feet, totaling 132 square feet. This standard bedroom size covers various types of bedrooms such as master bedrooms, secondary bedrooms, and guest suites. The average size for a master bedroom is typically 14 feet by 16 feet, totaling 224 square feet. This amount of space is large enough to accommodate a king-size bed, storage space, and additional furnishings such as nightstands and seating areas.

A master bedroom is considered large when it's around 300 to 350 square feet (28 to 33 square meters), with sides typically measuring between 16 and 20 feet (5 and 6 meters). This provides extra space for furniture, allowing for features such as a small reading area or a walk-in closet.

Secondary and guest bedrooms usually measure 10 feet by 12 feet, totaling 120 square feet, providing ample space for smaller beds and necessary furniture. Meanwhile, kids' bedrooms tend to be slightly smaller at 10 feet by 10 feet, totaling 100 square feet. This room size allows for a twin or single bed along with age-appropriate furnishings.

If you are considering hiring a home interior designer to tailor your living spaces to your specific family needs, you need to factor in certain parameters when sizing your bedrooms.

Home size proportionality

When designing a custom home, it's essential to ensure that the size of the master bedroom aligns with the overall dimensions of the house. For instance, while a spacious bedroom might be desirable, it shouldn't dominate the floor plan of a smaller home. Industry standards suggest that master bedrooms typically occupy around 11.3% to 12.6% of the total finished floor space.

Bed size consideration

Selecting the right bed size is crucial for creating a balanced and comfortable master bedroom layout. Queen beds are a popular choice as they fit well in most rooms, leaving sufficient space for other furniture and easy movement. However, larger beds such as king and California king require more room to maintain adequate spacing around them for a harmonious feel. A width of at least 14 feet is recommended to accommodate these larger bed sizes comfortably. Remember that custom furniture, such as built-in wardrobes or under-bed storage, maximizes space while providing a tidy look.

Other furniture and room fixtures

Apart from the bed, the closet size, bathroom layout, and other furniture pieces significantly impact the spatial dynamics of the master bedroom. Planning should involve measuring each piece of furniture intended for the room to ensure a cohesive layout. This includes bedside tables, wardrobes, TV stands, and seating areas. Mapping out furniture placement on a scaled drawing helps visualize the flow of the room and ensures ample space for movement.

You also need to consider how the placement of windows and doors, along with indoor lighting, affects the room's ambiance and functionality. Keep in mind that the color scheme and decor influence the room's perception, with light colors creating a spacious feel and dark colors fostering coziness.

Renovating a bedroom typically costs between $100 and $200 per square foot for entire space renovations, excluding conversions of unused areas. Here are the average renovation costs for common bedroom sizes:

  • 10' x 10': $10,000 - $20,000
  • 12' x 12': $14,400 - $28,800
  • 12' x 15': $18,000 - $36,000
  • 12' x 18': $21,600 - $43,200
  • 15' x 15': $22,500 - $45,000
  • 15' x 20': $30,000 - $60,000
  • 18' x 20': $36,000 - $72,000

A master bedroom is a self-contained unit with an en suite bathroom (often with a state-of-the-art washbasin, shower, bath and toilet), a dresser with a mirror and exquisite furniture items. It may even accommodate a walk-in closet.

Here's a cost guide for essential items and features for an average master bedroom:

Bedroom flooring

Based on your budget and preferences, you can choose the type of flooring that suits your bedroom renovation. Here are three popular choices for a master bedroom:

  • Carpet flooring: $0.50 to $1 per square foot
  • Laminate flooring: $1 to $3 per square foot
  • Hardwood flooring: $5 to $10 per square foot

Heated flooring

When it comes to adding heated floor for your master bedroom, you have two choices: an electric system and a hydronic system. Installing an electric system will cost you approximately $1,500 while a hydronic system ranges between $6,000 to $14,000.


The cost of painting your master bedroom depends on the square footage plus the finish you choose. The price generally ranges from $30 to $40 for every gallon used.

Furniture and fitments

Here's a list of some essential items and their average cost:

  • Queen bed frame: $350 to $500
  • Memory foam mattress: $1,500 to $2,000
  • Wardrobe: $150 to $600
  • Bedside tables: $350 for a pair
  • Dresser: $500 to $600
  • Bookcase: Starts at $150
  • Lamps: $150 for a pair
  • Ceiling lights: $250

Labor cost

Adding or renovating a master bedroom usually requires a minimum of 15 hours of work. A contractor will charge you around $100 per hour. Therefore, you can expect to pay between $1,500 to $2,000 for the entire project. If you hire additional services such as an interior designer, decorator or structural engineer, your total labor cost will increase accordingly.

A master bedroom is more than just a room to sleep in. If your master bedroom lacks features that could add to your convenience or is beginning to look jaded, a remodel is surely on your to-do list. A revamped or remodeled master bedroom holds immense value in any potential home buyer's market.

Once you decide to remodel your bedroom, you need to know how much of an investment you require for this home renovation project. And, a reliable estimate helps you organize your home improvement project and effectively manage milestones and costs.

Kukun's master bedroom remodel cost estimator will help you create a realistic budget - getting you quality work at a fair price. It's also the best way to ensure that you don't stumble across any unwelcome surprises during the execution of your project.

With this free estimate, you can get a good idea of your return on investment, analyze your finance options, and hire a professional to get started on the work right away. You can explore each contractor's profile, check out their online reviews, and view all their previous permit details.

All this, in just minutes!

What is a master bedroom?

A master bedroom, also known as the primary bedroom, is the largest bedroom in a house. In larger homes, master bedrooms may be suite-like, with walk-in closets and attached bathrooms. Luxurious features such as fireplaces, window nooks, and sitting areas are also common in some master bedrooms.

What is the best way to design a small bedroom?

Designing small bedrooms in compact homes or condos requires creative solutions. Maximizing bed space is key, so consider beds with storage underneath. Optimize layout by placing furniture primarily along one wall, and in single-person rooms, position the bed in a corner to free up space. And, utilize vertical space with tall wardrobes or loft beds with storage or office space below, if ceiling height allows. What's more, incorporating mirrors, whether on wardrobes or as accent pieces, can create the illusion of a larger space.

What are some tips for designing my master bedroom?

When it comes to master bedroom design, there's ample room for creativity. Here are three tips to enhance your space:

  • Incorporate chairs with side tables and lamps to provide additional seating and storage solutions.
  • Opt for smaller pieces to maintain room flow, placing them opposite the entrance for balance.
  • Ensure your nightstands match the height of your mattress, or slightly shorter, for seamless integration.
  • Divide large master bedrooms into distinct areas, such as a sleeping and sitting space.
  • Position chairs or a small sofa opposite the bed, separated by a rug, and complement the sitting area with a coffee table or entertainment stand.

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