13 Byron Avenue, Watford, WD24 4HT

13 Byron Avenue is a three-bedroom semi-detached house in Watford (WD24 4HT). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2013) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2010. Between certificates, window efficiency went from Average to Good and lighting went from Average to Good; while roof efficiency dropped from Very Good to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

At 97 m² the property is well over the postcode median (65 m² across 12 EPCs), placing it in the larger end of the local stock. Across 2004–2013, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £482,000 sits 69.1% above the 2013 sale of £285,000. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 17.7% below the postcode norm. Last changed hands 13 years ago, in February 2013.