Editor's note: This brief was summarised by The Property AI Newsroom from a report by PropertyWire. Read the original article for full details.

Homebuyers Increasingly Prioritise Heat Performance in UK Properties

Estate agents in Essex and Suffolk are seeing more homebuyers ask about how properties handle extreme heat, as temperatures in parts of the UK approach 38°C. Buyers are increasingly interested in insulation, ventilation, shading, and how well homes stay comfortable during hot weather.

According to estate agents, this shift reflects a growing awareness of the impact of rising temperatures on residential property. Philip Boyden, managing director of Boydens, which operates offices in Essex and Suffolk, noted that while buyers have traditionally focused on features like energy-efficient boilers, double glazing, insulation, and south-facing gardens, there is now greater attention on how homes remain cool during heatwaves.

Staff at Boydens’ offices in Colchester, Kelvedon, Frinton-on-Sea, and Sudbury have observed more enquiries about heat performance. Common concerns include south-facing rooms becoming too warm in summer, the comfort of home offices during high temperatures, bedrooms overheating during heatwaves, and modern energy-efficient homes retaining heat for longer periods.

Currently, air conditioning does not significantly increase a property’s valuation on its own, but it can help a property stand out, especially in the upper end of the market. For buyers viewing multiple homes during hot weather, a comfortably cooled property can make a strong impression. In certain property types, such as modern apartments and new builds, air conditioning may increasingly be seen as a desirable feature.

Features like air conditioning, air source heat pumps with cooling capability, solar shading, modern ventilation systems, and smart climate control technology could become more influential in the coming decade. In Essex and Suffolk, more homeowners are installing air conditioning units, particularly in loft conversions, garden offices, new-build homes, and principal bedrooms. While buyers are not currently paying substantial premiums for air conditioning, many value the comfort and futureproofing it provides.

This trend highlights broader changes in the UK property market, as buyer priorities evolve in response to climate conditions and new working patterns.