20b, Oxford Road, London, NW6 5SL

20b is a semi-detached house in London (NW6 5SL). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to before 1900 and council tax band D. At 108 m² this is the 37th smallest of 42 units on EPC record in the building, where floor areas span 47–140 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (September 2020) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71).

It hasn't traded since October 1998, a hold of 28 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 108 m² the property is well over the postcode median (64 m² across 72 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £743,000 sits 395.5% above the 1998 sale of £149,950. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 76.8% below the postcode norm.