100a, Pitshanger Lane, Ealing, London, W5 1QX

100a is a one-bedroom semi-detached house in Ealing, London, London (W5 1QX). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1900-1929 and council tax band C. Tenure is freehold. At 54 m² this is the 10th smallest of 24 units on EPC record in the building, where floor areas span 21–83 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (September 2017) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61).

One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 1998–2023, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £334,000 is 11.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£516/sq ft) was about 132.4% above the typical sold price in the postcode. Last sale on file: £300,000 in December 2023.