Flat 1, 10 Pavement Mews, Romford, RM6 4DL

Flat 1 is a mid-terrace house in Romford (RM6 4DL). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2016) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2014. Between certificates, lighting went from Very Poor to Average. The recommended improvements would push it to C (score 71).

Held since March 1999 — that's 27 years off the open market, well above the local norm. 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 £220,000 sits 528.6% above the 1999 sale of £35,000. On a £-per-square-foot basis, the last sale (£66/sq ft) was about 64.3% below the postcode norm.