135 Penn Road, Wolverhampton, WV3 0ED

135 Penn Road is a one-bedroom end-of-terrace house in Wolverhampton (WV3 0ED). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band A. At 59 m² this is the 14th smallest of 28 units on EPC record in the building, where floor areas span 26–103 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (July 2014) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since November 2009. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Poor. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected.

At 59 m² it's 26.3% smaller than the typical home in the postcode (80 m² median across 27 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Today's modelled estimate of £113,000 is 32.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£134/sq ft) was about 32.9% above the typical sold price in the postcode. Last sold in July 2017, so it's been off the market for around 9 years. One historical planning record sits against the property in 2014.