St Michaels, Flat 4, Willow Grove, Chislehurst, BR7 5DA

St Michaels is a one-bedroom semi-detached house in Chislehurst (BR7 5DA). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2021) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good. At 48 m² this is the 3rd smallest of 4 units on EPC record in St Michaels, where floor areas span 42–74 m². The building's EPC ratings span D to C, with this unit at the bottom.

At 48 m² it sits well below the postcode median (112 m² across 14 EPCs), making it one of the more compact homes locally. Most recent transfer: October 2021 at £313,750. Across the public record there are 5 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 1997–2021, sale prices on this property compounded at 7% per year. On a £-per-square-foot basis, the last sale (£607/sq ft) was about 114.3% above the typical sold price in the postcode.