2 4, Flat B, Lansdowne Square, Northfleet, Gravesend, DA11 9LX

2 4 is a semi-detached house in Northfleet, Gravesend, Gravesend (DA11 9LX). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2008. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 70). At 49 m² this is the 2nd smallest of 8 units on EPC record in 2 4, where floor areas span 47–60 m². The building's EPC ratings span E to C across 8 units on file.

Across 2009–2017, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£322/sq ft) was about 19.4% above the typical sold price in the postcode. On the market in May 2017 and unlisted since — roughly 9 years.