25a, Church Hill, London, E17 3AB

25a is an end-of-terrace house in London (E17 3AB). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (October 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since October 2022. Between certificates, wall efficiency dropped from Good to Very Poor. At 48 m² this is the 10th smallest of 13 units on EPC record in the building, where floor areas span 20–68 m². The building's EPC ratings span D to B across 13 units on file.

It hasn't traded since March 1998, a hold of 28 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. At 48 m² the property is well over the postcode median (32 m² across 20 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £373,000 sits 246.5% above the 1998 sale of £107,650. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 38.1% below the postcode norm.