20 Kingweston Close, Barnet, London, NW2 1UU

20 Kingweston Close is an end-of-terrace house in Barnet, London, London (NW2 1UU). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1996-2002 and council tax band E. At 58 m² this is the 7th smallest of 22 units on EPC record in the building, where floor areas span 42–67 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (March 2020) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, lighting went from Very Poor to Very Good; while main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

Sale prices here have outpaced London HPI: 3.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£577/sq ft) was about 59.2% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last sale on file: £360,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.