12 Connaught House, Connaught Avenue, Frinton On Sea, CO13 9AA

12 Connaught House is a two-bedroom mid-terrace house in Frinton On Sea (CO13 9AA). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band B. At 65 m² this is the 2nd smallest of 11 units on EPC record in the building, where floor areas span 64–88 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 76). Other recorded features include notable views. The latest certificate (June 2025) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on to be used only when there is no heating/hot.

It hasn't traded since July 2006, a hold of 20 years that's notably long for the area. Across 1996–2006, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £176,000 sits 80.5% above the 2006 sale of £97,500. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 36.7% above the typical sold price in the postcode. At 65 m² it's 16.1% smaller than the typical home in the postcode (78 m² median across 10 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).