17 Nibthwaite Road, Harrow, HA1 1TB

17 Nibthwaite Road is a one-bedroom semi-detached house in Harrow (HA1 1TB). It has a recorded floor area of 51 m² (around 545 sq ft), construction records dating it to 1930-1949 and council tax band C. At 51 m² this is the smallest unit on EPC record across the building (51–204 m²). The building's EPC ratings span E to C across 28 units on file. The latest certificate (April 2011) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average. The latest certificate is from April 2011, so improvements made since then won't be reflected.

At 51 m² it sits well below the postcode median (93 m² across 27 EPCs), making it one of the more compact homes locally. Across 1999–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£606/sq ft) was about 125.9% above the typical sold price in the postcode. Last sale on file: £330,000 in November 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.