Sparrows Herne Mansion, Flat 9, Fuller Close, Bushey, WD23 4JD

Sparrows Herne Mansion is a two-bedroom end-of-terrace house in Bushey (WD23 4JD). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (October 2021) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to C (score 77). Main heating runs on electricity. At 75 m² this is the 4th smallest of 8 units on EPC record in Sparrows Herne Mansion, where floor areas span 60–81 m². The building's EPC ratings span D to C, with this unit at the bottom.

At 75 m² it's 19.5% larger than the typical home in the postcode (63 m² median across 36 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Across 2007–2022, sale prices on this property compounded at 1.9% per year. On a £-per-square-foot basis, the last sale (£512/sq ft) was about 24.4% above the typical sold price in the postcode. Last sale on file: £413,500 in December 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.