How Much Value Does a Garden Room Add To Your Home?

Does a garden room add value to your home? That's the question on many homeowners' minds.

The idea of adding a stylish, versatile space to your property is appealing.

But when it comes down to it, we all want to know if this investment will pay off in the long run. Will that chic garden office or cosy reading nook actually boost our home’s market value should we want to sell in the future?

Well, you're about to discover just how much worth a well-designed garden room from the likes of Make Room Outside Living can bring.

The Rising Popularity of Garden Rooms

Imagine having a dedicated space for a hobby right in your garden.

A garden room offers a place where you can work, play or simply relax away from the main house.

This is what garden rooms offer and it's no surprise they're becoming increasingly popular among UK homeowners. Gone are the days when gardens were just for flowers and a striped lawn.

Today, more people see their outdoor spaces as an extension of their living area - hence the surge in interest.

Versatility at its Best

These structures aren't just visually appealing; they also serve multiple purposes.

  • A home office.

  • An entertainment area or games room.

  • An art studio.

  • A place to hold a yoga class.

  • Possibly even a fully-equipped garden gym with views over your outdoor space.

A garden room used as a cinema

Garden rooms add extra space without removing valuable living areas within your property.

With such versatility on offer, who wouldn't want to jump on this trend?

How Much Value Does a Garden Room Add?

According to the Property Centre, a high-quality garden room can add an average of 8.4% to the value of your home depending on location and the quality of the installation.

The starting cost of building an insulated garden office may be around £10,000 on average but don't let this discourage you.

Given that floor space is one of the major factors in home valuation it makes sense that an increase would add to the value, whether from a new loft space or garden building. Therefore, if you have a property worth £300,000 the potential return could be between £15,000 and £30,000 or 5-10%.

Other sources also value this figure at 1.5x the build cost of the new building. This is where the quality of the build comes into effect, spend more and it will be worth more overall.

The Impact of Size and Location

Bigger isn't always better when it comes to adding value.

Larger structures provide more floor space which prospective buyers love; however, there's one caveat - removing valuable living areas from the main house might have negative implications for your investment strategy.

Consider choosing a usage that adds something different, that a new buyer could also change to accommodate their own requirements.

The Appeal of Garden Offices for Potential Buyers

With the rise in remote working, garden offices have become a highly desirable selling point.

A small garden room office

Potential buyers are increasingly drawn to properties that offer dedicated office space. Searches for properties with garden offices are 22% higher than in pre-pandemic years according to Legal & General.

This trend is not just about adding extra room; it's also about enhancing aesthetic appeal.

Loft Conversions vs Garden Rooms

If you're considering adding extra square footage to your home, it's worth comparing loft conversions and garden rooms.

Garden rooms often come out on top due to factors such as cost-effectiveness and convenience. It wouldn't be easy to lug a pool table up, would it? Adding a loft conversion also means living around the potential upheaval within the home. Think dust, noise and builders within your living space.

It is fair to say though loft conversions do add decent value to a home at around 20% according to Unbiased.

This flexibility not only enhances your living experience but also adds significant value by appealing to prospective buyers looking for multi-functional spaces in their next property purchase.

Consulting with Local Estate Agents Before Building

If the potential value is important to you then consult a local estate agent before you dive into building a garden room. Their expertise can guide your decisions about the size and design of your garden space.

Local estate agents understand what prospective buyers in your area value most.

This knowledge could be crucial for maximising both appeal and return on investment from a high-quality garden room addition.

The Impact of Size and Location

A well-placed, appropriately sized garden room adds significant value without removing valuable living areas within the main house. It's also worth bearing in mind building regulations state that a garden room can't use more than 50% of the available garden space.

Final Thoughts on Adding Value with Garden Rooms

A garden room is more than just an extra space in your home.

It's a dedicated area that can serve as a highly desirable selling point for prospective buyers, be it used as a games room or small business workspace.

The versatility of these structures allows homeowners to enjoy additional functional space without compromising square footage in the main house.


We've dived into the rising popularity of garden rooms and how they can boost your property's worth by an average 8.4%.

The size, location and design all play pivotal roles in this equation. A well-built garden office is not just a convenient workspace; it’s also a major selling point that could increase visual appeal by up to 15%!

Garden rooms are more than just trendy – they're functional, flexible additions with tangible financial benefits.

Consulting with local real estate professionals can be a wise move when considering the addition of a garden room to your residence, especially if you plan to move home in the future.

Make Room Outside Living are experts in crafting bespoke garden rooms for sale across the UK, we’re here to help you make informed decisions for maximum return on investment.

Let us guide you through every step of creating a stunning outdoor retreat that adds significant value to your home while enhancing its charm.

Contact us today at Make Room Outside Living. We promise it’ll be an investment worth making.

FAQs in Relation to Does a Garden Room Add Value

How much value does a garden office add in the UK?

A quality garden office can potentially increase the value of your home by an average of 8.4%, translating to £15,000-£30,000 depending on the property's worth.

Does an insulated garden room add value?

Yes, an insulated garden room adds significant value as it ensures year-round usability and energy efficiency which are attractive features for potential buyers.

How much value does an outbuilding add?

The added value from an outbuilding varies based on its size, quality and functionality but generally, they can enhance property values by around 5% to 15%.

How much value does a garden add to a property?

A well-maintained spacious garden can typically boost a property's asking price by up to 20%, providing aesthetic appeal and additional outdoor living space.

Jul 20 2023