Grange House, Flat 4, Grange Road, Gravesend, DA11 0EB

Grange House is a semi-detached house in Gravesend (DA11 0EB). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (May 2021) shows a C (score 72). When first surveyed in May 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Very Poor to Average; while wall efficiency dropped from Good to Average. Main heating runs on electricity. At 31 m² this is the 3rd smallest of 21 units on EPC record in Grange House, where floor areas span 28–49 m². The building's EPC ratings span F to B across 21 units on file.

At 31 m² it's 27.9% smaller than the typical home in the postcode (43 m² median across 20 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 2005–2023, sale prices on this property compounded at 3.4% per year. On a £-per-square-foot basis, the last sale (£378/sq ft) was about 197.3% above the typical sold price in the postcode. Last sale on file: £126,000 in August 2023.