Flat 12, 15 Willow Grove, Chislehurst, BR7 5BN

Flat 12 is a two-bedroom semi-detached house in Chislehurst (BR7 5BN). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1996-2002 and council tax band D. At 48 m² this is the 5th smallest of 15 units on EPC record in the building, where floor areas span 46–53 m². The building's EPC ratings span E to C, with this unit at the top. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (September 2020) shows a C (score 74). The rating has held steady at C across 2 certificates since January 2010. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.

Most recent transfer: September 2021 at £315,000. 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 2007–2021, sale prices on this property compounded at 3.8% per year. On a £-per-square-foot basis, the last sale (£610/sq ft) was about 79.6% above the typical sold price in the postcode.