4a, Greenhill Way, Harrow, HA1 1LE

4a is a one-bedroom mid-terrace house in Harrow (HA1 1LE). 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. At 54 m² this is the 10th smallest of 36 units on EPC record in the building, where floor areas span 18–153 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (February 2018) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).

Last sale on file: £300,000 in May 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include subdivision and an extension, meaningful when judging how the property has evolved. Across 2004–2022, sale prices on this property compounded at 1% per year. On a £-per-square-foot basis, the last sale (£516/sq ft) was about 67.7% above the typical sold price in the postcode.