38 Bertha Road, Birmingham, B11 2NN

38 Bertha Road is a detached house in Birmingham (B11 2NN). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1983-1990 and council tax band A. At 55 m² this is the 6th smallest of 13 units on EPC record in the building, where floor areas span 41–125 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2019) shows a C (score 72). When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Average.

It hasn't traded since October 2010, a hold of 16 years that's notably long for the area. Sale prices here have outpaced Birmingham HPI: 9.8% per year against 0% for the wider region. Today's modelled estimate of £132,000 is 14.8% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 206.4% above the typical sold price in the postcode. At 55 m² it's 27.6% smaller than the typical home in the postcode (76 m² median across 12 EPCs). One historical planning record sits against the property in 2008.