300b, Filton Avenue, Horfield, Bristol, BS7 0BA

300b is a one-bedroom mid-terrace house in Horfield, Bristol, Bristol (BS7 0BA). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1930-1949 and council tax band A. At 34 m² this is the 2nd smallest of 30 units on EPC record in the building, where floor areas span 33–123 m². The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony. The latest certificate (February 2021) shows a C (score 73). Earlier certificates rated it B (January 2011); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Very Good to Good.

Held since April 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 34 m² it sits well below the postcode median (88 m² across 29 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £175,000 is 41.1% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£339/sq ft) was about 110.9% above the typical sold price in the postcode.