Pinewood, 16, Willow Grove, Chislehurst, BR7 5BT

Pinewood is a one-bedroom end-of-terrace house in Chislehurst (BR7 5BT). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1967-1975 and council tax band C. At 35 m² this is the smallest unit on EPC record across Pinewood (35–46 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 (43 versus a best of 77). The latest certificate (June 2019) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in April 2009 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.

At 35 m² it's 19.8% smaller than the typical home in the postcode (44 m² median across 12 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sale on file: £247,000 in August 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2000–2022, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£656/sq ft) was about 102.4% above the typical sold price in the postcode.