As the RHS Chelsea Flower Show prepares to dazzle visitors next week, the UK’s most prestigious gardening event is casting a spotlight on the value of outdoor space – and savvy home sellers are taking note.
Estate agents report that homes with mature planting schemes, outdoor lighting, and defined seating areas tend to attract more viewings — and often achieve faster sales at or above guide price.
In London and the South East, where private gardens are at a premium, the impact on buyer behaviour is particularly stark.
And according to David Johnson, Managing Director of property consultancy INHOUS, landscaped gardens are no longer a luxury but a key priority for buyers.
GARDEN FACELIFT

He says: “House hunters are very much prioritising properties with landscaped gardens as they do not want to take on any projects.
“We therefore advise sellers to give their garden a facelift before putting the property up for sale, as it will have a substantial impact on the achievable asking price and level of buyer enquiries.”
This growing trend is especially pronounced among family buyers.
Johnson adds: “Particularly families, who want their children to embrace nature, put a well-maintained garden at the top of their wishlist. An attractive garden can add up to 20% to a property’s value – and in some cases, even more.”
CRUCIAL DIFFERENTIATOR
In the prime and super-prime markets, where competition remains fierce for properties offering both interior style and lifestyle-enhancing features, a manicured garden has become a crucial differentiator. Buyers increasingly view private green space not just as a sanctuary, but as a multifunctional asset.
“Not only is a private green space a sought-after feature where buyers can entertain friends and family,” Johnson says. “It provides opportunities for a potential extension or a garden shed that could be used as a home office, gym or guest suite.”