35a, Court Farm Road, Northolt, UB5 5HQ

35a is a semi-detached house in Northolt (UB5 5HQ). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1900-1929 and council tax band B. At 37 m² this is the smallest unit on EPC record across the building (37–138 m²). The building's EPC ratings span F to C across 33 units on file. The latest certificate (March 2022) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 75).

It hasn't traded since May 2001, a hold of 25 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. Today's modelled estimate of £231,000 sits 188.9% above the 2001 sale of £79,950. On a £-per-square-foot basis, the last sale (£201/sq ft) was about 22.2% below the postcode norm. At 37 m² it sits well below the postcode median (90 m² across 32 EPCs), making it one of the more compact homes locally.