5 7, Flat H, Lansdowne Square, Northfleet, Gravesend, DA11 9LX

5 7 is a semi-detached house in Northfleet, Gravesend, Gravesend (DA11 9LX). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to before 1900. At 56 m² this is the 5th smallest of 8 units on EPC record in 5 7, where floor areas span 45–60 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (58 versus a best of 75). The latest certificate (February 2019) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (February 2009); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor.

Held since June 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £207,000 is 18.3% above the 2008 sale price.