4 Ash Tree Close, West Kingsdown, Sevenoaks, TN15 6JA

4 Ash Tree Close is a four-bedroom detached house in West Kingsdown, Sevenoaks, Sevenoaks (TN15 6JA). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to 1991-1995 and council tax band A. The latest certificate (March 2021) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it C (March 2021); the latest reading is 2 bands lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. The recommended improvements would lift it to A (score 92), a 4-band jump. Main heating runs on electricity. Other recorded features include a self-contained annexe.

At 28 m² it sits well below the postcode median (116 m² across 6 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £723,000 is 12.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£2,140/sq ft) was about 552.3% above the typical sold price in the postcode. Most recent transfer: June 2021 at £645,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.