116b, Palmerston Road, Enfield, London, N22 8RD

116b is a one-bedroom detached house in Enfield, London, London (N22 8RD). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2020) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in March 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 77). At 44 m² this is the 5th smallest of 20 units on EPC record in the building, where floor areas span 24–220 m². The building's EPC ratings span E to C across 20 units on file.

It hasn't traded since August 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £300,000 sits 538.3% above the 1997 sale of £47,000. On a £-per-square-foot basis, the last sale (£99/sq ft) was about 71.3% below the postcode norm.