12 Kelvin Court, Fourth Avenue, Frinton On Sea, CO13 9DT

12 Kelvin Court is a three-bedroom mid-terrace house in Frinton On Sea (CO13 9DT). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2021) shows an F (score 31), near the bottom of the EPC scale. The recommended improvements would push it to E (score 52). Main heating runs on electricity. At 112 m² this is the 9th smallest of 13 units on EPC record in the building, where floor areas span 96–204 m². The building's EPC ratings span G to C across 13 units on file. Other recorded features include a balcony and notable views. The home occupies a cul-de-sac position.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2021, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 72.6% above the typical sold price in the postcode. Sold September 2021 for £480,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.