What can you do with an extra room? 3 options

Why utilizing an extra room is a smart choice

Leaving an extra room unused is a waste of space. By optimizing it, you can not only increase your living comfort but also improve your financial situation. Landlords can transform the room into an additional income source, while homeowners can use it for personal projects such as a home office or hobby room. Utilizing an extra room not only adds value to your home but also contributes to a more efficient and comfortable daily life—a true win-win situation!

Option 1: Convert it into additional living space for rental income

If you have enough space in your home, you can rent out your extra room to students or expats. This helps someone find housing while generating extra income for you. Work less, shop more, or go on an extra vacation—the choice is yours when you rent out an extra room.

How does renting out an extra room work?

Renting out an extra room is a great way to earn income, but the process requires proper preparation. Here are some practical steps to ensure a smooth rental process:

1. Check the regulations
   Before renting out a room, research the rental laws in your area. Check if your mortgage provider or landlord requires permission. Also, ensure you comply with local regulations, such as obtaining any necessary permits.

2. Prepare the room
   Make sure the room is attractive and functional. A fresh coat of paint, good lighting, and basic furniture like a bed, wardrobe, and desk make the room more appealing to tenants.

3. Set a rental price
   Research comparable rooms in your area to determine a realistic rental price. Don’t forget to include utility costs like energy and internet.

4. Create a rental contract
   A clear rental contract is essential. It should include agreements on rent price, payment terms, cancellation notice, and house rules. This protects both you and the tenant.

5. Find the right tenant
   Advertise your room on platforms like Kamer.nl or social media. Screen potential tenants carefully and ask for references or income verification to avoid problems.

6. Handle administration
   Make sure to declare rental income to the tax authorities. Depending on your situation, this income may be taxable.

Following these steps will help you rent out your extra room easily and hassle-free!

Important considerations: permits and regulations

Renting out an extra room can be a smart income source, but there are rules. If you own the property, check if your mortgage provider requires permission and update your insurance, as tenants may not be covered under your standard policy. If you are renting, your landlord’s approval is often required. Additionally, rental income must be reported to the tax authorities, and local regulations must be followed. For lodger arrangements, extra conditions may apply, such as a nine-month trial period. Ensure compliance with all requirements to rent smoothly.

Option 2: Rent out your extra room as a workspace

The number of remote workers is growing, as is the number of self-employed professionals. In 2024, this number increased from 1,710,161 to 1,772,367 as of January 1, 2025, a rise of 4%. Many of these individuals are looking for a quiet and comfortable workspace, which is not always available at home. Renting out your extra room as a workspace is a perfect way to meet this demand and generate additional income.

How to set up an extra room as a workspace

Creating a workspace in an extra room starts with functionality. Ensure there is a sturdy desk, a comfortable chair, and adequate lighting. Add practical details such as storage space and a high-speed internet connection. Make the space inviting with neutral colors and plants to promote productivity.

Benefits of renting out a workspace

Renting out an extra room as a workspace is ideal for freelancers or remote workers looking for a quiet, private environment. You generate income while adding value to your home. Additionally, the demand for flexible workspaces is high, making it easier to find tenants.

Option 3: Create an extra room in the attic or garden

Transforming an attic or garden space into an extra room is a great way to add living space to your home. Whether you want to generate rental income or simply make better use of your home, the possibilities are endless. Here’s how to go about it.

How to create an extra room in the attic

An attic often has unused space that can be converted into an extra room. With a few smart adjustments, this space can become functional and attractive.

1. Check the structure
   Before starting, ensure the attic is suitable for conversion. Is the floor strong enough? Does the roof meet insulation requirements?

2. Add natural light
   Installing a skylight or dormer window can enhance the ambiance, making the space brighter and more spacious.

3. Smart layout
   Attics often have sloped ceilings, so use space wisely. Built-in storage or low furniture can maximize functionality.

4. Finishing touches
   Choose neutral colors and comfortable furnishings. Whether it’s a bedroom, office, or hobby room, a well-designed space makes all the difference.

5. 

An extra room in the garden: what are the options?

If you have a garden, you can optimize the space by creating an extra room. Options include:

• Garden room or conservatory: A glass-enclosed room offers a light-filled, multifunctional space—ideal as a home office, yoga room, or relaxation area.

• Tiny house or guesthouse: Want something sustainable and modern? A tiny house or an insulated guesthouse in the garden can be a great option and even fully self-sufficient.

Permits and regulations

Consider local regulations. Some structures require permits, especially if they are large or permanent.

Furnishing and functionality

Whether you choose a wooden cabin or a prefab unit, ensure it’s well-insulated and equipped with electricity and heating so it can be used year-round.

💡 Tip: Want to list your extra room for rent? Advertise it for free on Kamer.nl!

Conclusion: make smart use of your extra room

An extra room offers endless possibilities, whether you want to generate extra income or enhance your living space. Whether you choose rental, a workspace, or a new attic or garden room, the right preparation will turn unused space into a valuable addition to your home.

By making smart choices in furnishing, complying with regulations, and budgeting wisely, you can easily bring your plans to life. Whatever option you choose, you’re investing not only in your home but also in your future. Start today and make the most of your extra room!