21 Castle Road, Enfield, EN3 5HP

21 Castle Road is a mid-terrace house in Enfield (EN3 5HP). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2024) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2017. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump.

Across 2008–2016, sale prices on this property compounded at 50.9% per year. Today's modelled estimate of £394,000 is 94.5% below the 2016 sale of £7,140,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£7,897/sq ft) was about 3537% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in September 2016 and unlisted since — roughly 10 years.