Parkfield House, Flat 4, 101 Gravelly Hill, Birmingham, B23 7NR

Parkfield House is a two-bedroom mid-terrace house in Birmingham (B23 7NR). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1976-1982 and council tax band A. At 53 m² this is the 3rd smallest of 12 units on EPC record in Parkfield House, where floor areas span 47–64 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (December 2022) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since August 2011. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to D (score 61). Main heating runs on electricity.

Untraded for 18 years, with the last transfer in December 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £114,000 is 42.5% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 32.9% above the typical sold price in the postcode.