20 Frederick Crescent, Enfield, EN3 7HH

20 Frederick Crescent is a four-bedroom end-of-terrace house in Enfield (EN3 7HH). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2018) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in January 2011 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump. Period features are noted in the property record.

At 120 m² the property is well over the postcode median (76 m² across 32 EPCs), placing it in the larger end of the local stock. Across 2011–2014, sale prices on this property compounded at 9% per year. Today's modelled estimate of £519,000 sits 79% above the 2014 sale of £290,000. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 20.6% below the postcode norm. Last changed hands 12 years ago, in April 2014.