25b, Kettlebrook Road, Tamworth, B77 1AB

25b is a semi-detached house in Tamworth (B77 1AB). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to before 1900 and council tax band B. At 52 m² this is the 2nd smallest of 23 units on EPC record in the building, where floor areas span 40–192 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (71 versus a worst of 26). The latest certificate (September 2016) shows a C (score 71). When first surveyed in December 2010 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good; while roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Average.

Across 2006–2018, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £152,000 is 27.6% below the 2018 sale of £210,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 184.1% above the typical sold price in the postcode. At 52 m² it sits well below the postcode median (98 m² across 22 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Last sold in January 2018, so it's been off the market for around 8 years.