11 Walsh Crescent, New Addington, Croydon, CR0 0BX

11 Walsh Crescent is a semi-detached house in New Addington, Croydon, Croydon (CR0 0BX). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2016) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2014. Between certificates, wall efficiency went from Poor to Good; while lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.

Held since October 1997 — that's 29 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. At 107 m² the property is well over the postcode median (82 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £406,000 sits 594% above the 1997 sale of £58,500. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 76.9% below the postcode norm.