445a, Alexandra Avenue, Harrow, HA2 9SE

445a is a mid-terrace house in Harrow (HA2 9SE). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to 1930-1949. At 30 m² this is the 5th smallest of 29 units on EPC record in the building, where floor areas span 25–123 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (March 2018) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity.

Held since April 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £230,000 sits 79.7% above the 2002 sale of £128,000. On a £-per-square-foot basis, the last sale (£396/sq ft) was about 27.7% below the postcode norm. At 30 m² it sits well below the postcode median (52 m² across 28 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). One planning record on file: subdivision approved in 2003. Past consents include subdivision, meaningful when judging how the property has evolved.