What Renovations Decrease Home Value the Most?

If you’re a homeowner, you might be thinking about house renovation to increase its value. However, it’s important to be aware that not all home renovations are created equal, and some can actually have the opposite effect and decrease the value of your property. In this article, we’ll take a closer look at what renovations decrease home value the most, to help you avoid any costly mistakes. 

First, let’s define what we mean by home renovation. Home renovation refers to any changes made to a property that alter its structure, appearance, or functionality. Renovations can range from minor cosmetic changes, such as painting or replacing fixtures, to major structural changes, such as adding an extension or changing the layout of a property. Check out our article on costs and budgeting to get an idea of the costs of these changes.

The purpose of this article is to inform and educate UK homeowners about the renovations that can decrease the value of their property. We’ll provide relevant, accurate, and up-to-date information that is well-researched and supported by evidence. Whether you’re planning to renovate your home or simply curious about the topic, this article is for you.

Most Common Renovations That Decrease Home Value

If you’re a UK homeowner considering home renovations, it’s important to know which ones could decrease the value of your property. Here are the top 5 most common home renovations that could decrease your home’s value, along with the reasons why:

Removing a bedroom

Removing a bedroom can significantly decrease your property’s value. In the UK, the number of bedrooms is one of the main factors used to determine a property’s value. According to a survey by Nationwide, a single bedroom can add around 8.9% to the value of a property, while losing one could reduce the value by the same amount.

Adding a swimming pool

Adding a swimming pool may seem like a great idea, but it can actually be a turn-off for potential buyers. Many UK home buyers view swimming pools as expensive to maintain and a safety risk for children. According to a survey by Nationwide, adding a swimming pool could decrease the value of your property by up to 5%.

Converting a garage

Converting a garage into an extra room may seem like a good idea, but it can actually decrease your property’s value. This is because many UK buyers value off-street parking and storage space. According to Nationwide, converting a garage into a living space could decrease your property’s value by up to 10%.

Wallpapering or painting in bold colours

While bold colours may be your personal preference, they could turn off potential buyers. Many UK buyers prefer neutral colours that allow them to envision their own décor. According to a survey by Zillow, homes with bold colours on the walls can sell for up to £1,000 less than similar homes with neutral walls.

Ignoring essential maintenance

Neglecting essential maintenance such as fixing a leaky roof or repairing damaged walls could significantly decrease your property’s value. In fact, according to a survey by HomeServe, 44% of UK buyers would lower their offer on a property if it required essential maintenance.

By avoiding these common renovations that decrease home value, you can help ensure that your property retains its value and remains attractive to potential buyers.

The Cost vs Value of Home Renovations

Homeowners often consider home renovations as a way to increase the value of their property. However, not all renovations are created equal when it comes to return on investment (ROI). The cost vs value of home renovations is an important factor to consider when deciding which renovations to undertake.

According to a study by Remodeling Magazine, some of the renovations that have the lowest ROI in the UK include:

• Bathroom remodels: Although updating a bathroom may be necessary for personal enjoyment, it may not always translate into a high ROI. On average, a midrange bathroom remodel in the UK costs between £1,500 to £7,500 and has an ROI of 49%.
• Home office additions: With the rise of remote work, home office additions may seem like a good investment. However, on average, they have an ROI of only 35% in the UK.
• Sunroom additions: While sunrooms may be a nice addition to a home, they typically have a low ROI. On average, a sunroom addition in the UK costs between £10,000 to £80,000 and has an ROI of 37%.

It is important to note that the ROI of home renovations varies based on location, type of renovation, and other factors. Homeowners should consult with a professional before undertaking any major renovations to determine the potential ROI.

In addition to the Remodeling Magazine study, research by Zoopla found that some renovations with the highest ROI in the UK include:

• Loft conversions: On average, a loft conversion in the UK costs around £50,000 to 80,000 and has an ROI of 50%. This is due to the extra living space created by the conversion, which can increase the value of a property.
• Kitchen upgrades: Upgrading a kitchen can have a high ROI, with an average ROI of 49% in the UK. This is due to the importance of a functional and modern kitchen in the eyes of potential buyers.
• Exterior upgrades: Simple upgrades to a home’s exterior, such as a new front door or landscaping, can have a high ROI in the UK. On average, these upgrades have an ROI of 47%.

It is clear that the cost vs value of home renovations varies greatly. Homeowners should carefully consider their options and consult with professionals to determine the potential ROI of any renovations they are considering.

Renovations That Decrease Home Value Based on Location

The impact of home renovations on property value varies depending on the location of the property. Some home renovations that may decrease the value of a property in one area may have no effect or even increase the value of a property in another area.

One location-based factor that affects the value of home renovations is the type of neighbourhood. In areas with predominantly older properties, a modern home renovation may not be as desirable and could potentially decrease the value of the property. In contrast, modern renovations may be more sought after in areas with a younger demographic.

Another factor to consider is the local market. The demand for specific renovations may differ between areas. For example, in areas with a higher concentration of families, a loft conversion may be more desirable, while in areas with a higher number of retirees, a garden renovation may be more appealing.

According to research by Zopa, some renovations that decrease home value in certain locations include:

• Swimming pools in the North of England – In the North of England, swimming pools are not commonly desired by buyers and can decrease the value of a property by as much as £33,000.
• Conservatories in Scotland – Conservatories are common in Scotland, but buyers are becoming less interested in them, with a 23% decrease in demand over the past five years.
• Garage conversions in London – In London, parking is a premium, and a garage conversion that removes off-street parking can decrease the value of a property by up to £50,000.

It’s important to research the local market and neighbourhood when planning home renovations to ensure that the changes made will not decrease the value of the property.

Statistics 

Here are seven key statistics related to home renovations and their impact on home value:

1. Bathroom Renovations: A new bathroom can add around £3,000 to the value of a property, but a poorly executed one can take away £2,500 from its value. (source: Nationwide Building Society)

2. Kitchen Renovations: A new kitchen can add around £4,600 to the value of a property, but a poorly executed one can take away £3,000 from its value. (source: Nationwide Building Society)

3. Loft Conversions: A loft conversion can add around 12.5% to the value of a property, which equates to an average increase of £23,000 in the UK. (source: Nationwide Building Society)

4. Swimming Pools: The cost of installing a swimming pool can vary widely, but the average cost is around £25,000. However, swimming pools can actually decrease the value of a property by up to 30%. (source: Zoopla)

5. Garage Conversions: A garage conversion can add around 10% to the value of a property, which equates to an average increase of £18,000 in the UK. (source: Nationwide Building Society)

6. Extensions: The cost of a single-story extension can vary from around £30,000 to £50,000, while a two-story extension can cost upwards of £60,000. However, the value added to a property can be up to £50,000. (source: HomeOwners Alliance)

7. Conservatories: Conservatories can add around 5% to the value of a property, which equates to an average increase of £9,000 in the UK. However, they can also decrease the value of a property if they are poorly constructed or do not match the style of the house. (source: Nationwide Building Society)

It’s important to note that these statistics are just guidelines, and the actual impact of a renovation on a property’s value will depend on a variety of factors, including location, the quality of the renovation work, and the overall condition of the property.

How to Avoid Decreasing Home Value with Renovations

While some home renovations may decrease the value of your property, there are ways to ensure that your home renovation projects do not have a negative impact on your home’s value. Here are some tips on how to avoid decreasing home value with renovations:

1. Plan your renovation carefully: Before starting any home renovation project, do some research to determine which renovations will increase the value of your property. You can consult with a real estate agent, an appraiser or a professional builder to get an idea of which home renovations are popular in your area and which will give you the best return on investment.

2. Focus on curb appeal: First impressions count, and the exterior of your home is the first thing potential buyers will see. So, it is essential to improve your home’s curb appeal by investing in exterior renovations such as landscaping, repainting, and repairing any damage to the roof or windows. According to a survey conducted by the Royal Institution of Chartered Surveyors, improving the curb appeal of your home can increase its value by up to 10%.

3. Consider energy-efficient upgrades: Making energy-efficient upgrades can make your home more attractive to buyers and increase its value. This includes upgrades such as installing double-glazed windows, adding insulation, and upgrading to energy-efficient appliances. According to the Energy Saving Trust, energy-efficient upgrades can increase your home’s value by up to 14%.

4. Don’t over-personalize your renovations: While it is essential to add your personal style to your home renovation projects, be careful not to over-personalize them. This can make it difficult to sell your home in the future as potential buyers may not share your taste. So, it is best to stick to neutral designs and colors that will appeal to a broad range of buyers.

5. Keep up with maintenance: Regular maintenance of your home is crucial to maintaining its value. Simple tasks such as painting, cleaning gutters, and fixing leaky faucets can help maintain your home’s value over time.

Examples of home renovations that increase home value include adding a loft conversion, extending your home, upgrading your kitchen or bathroom, and adding a conservatory. According to a report by Nationwide, adding a loft conversion can increase the value of your home by up to 20%.

By following these tips, you can ensure that your home renovation projects do not decrease the value of your property and can even increase its value in the long run.

Conclusion

In summary, home renovations can significantly impact the value of a property. However, not all renovations are created equal, and some may even decrease the value of a home. It is crucial to consider factors such as location, cost vs value, and the type of renovation before making any changes to your home.

The most common home renovations that decrease home value include converting a bedroom into a different type of room, such as a home gym or office, and adding a swimming pool to the property. Additionally, DIY renovations can be risky, as a poorly executed project can end up costing more than the value it adds to the home.

On the other hand, there are several home renovations that can increase the value of a property. These include updating the kitchen or bathroom, adding a loft conversion or extension, and improving energy efficiency with double-glazed windows or solar panels.

It is essential to keep in mind that the value of a property is not only influenced by the renovations made but also by factors such as the local property market and economic conditions.

In conclusion, carefully consider any home renovation project and research the potential impact on your home’s value. With the right planning and execution, home renovations can add value to your property and improve your quality of life.

Useful Resources 

1. The Royal Institution of Chartered Surveyors (RICS)
2. HomeOwners Alliance
3. Gov.uk – Energy Saving Trust
4. Planning Portal