Does Orangery Add Value? Real Benefits and Modern Uses

When you think of an orangery, a glass-walled extension designed to bring light and warmth into a home, often with a solid roof and brick pillars. Also known as glasshouse extension, it’s more than just a fancy conservatory—it’s a functional space that blends indoor comfort with outdoor views. Unlike a simple sunroom, an orangery has deeper structural roots, originally built in 17th-century Europe to protect citrus trees during winter. Today, it’s a smart upgrade for UK homes looking to gain usable space without a full extension.

An orangery directly ties into property enhancement because it adds square footage that’s counted in home valuations. A well-built orangery doesn’t just look good—it increases thermal efficiency, reduces heating bills, and creates a year-round living area. Buyers notice it. Estate agents highlight it. And unlike a basic conservatory, an orangery with brick piers and a tiled roof often avoids planning restrictions, making it a smoother investment.

The garden room trend is booming in the UK, and an orangery sits right at the heart of it. People aren’t just adding glass—they’re adding kitchens, home offices, reading nooks, or even guest suites. The key? Quality materials, proper insulation, and design that matches the original house. A poorly done orangery can feel cold and leaky. But a well-planned one? It becomes the most loved room in the house.

It’s not just about looks. Studies from the UK’s Royal Institution of Chartered Surveyors show that high-quality extensions like orangeries can add 5–10% to a home’s value, especially in areas where space is tight. And because orangeries often use traditional elements like Victorian architecture details—ornate cornices, period-style glazing, and wrought iron—they appeal to buyers who care about character, not just square meters.

So, does an orangery add value? Yes—if it’s done right. It’s not a quick fix. It’s a thoughtful investment that turns unused outdoor space into a warm, bright, usable part of your home. Below, you’ll find real guides on how orangeries evolved, how to design one that fits your house, and what modern homeowners are doing to make them work hard for their money.