75a, Mottingham Road, Bromley, London, SE9 4QZ

75a is a mid-terrace house in Bromley, London, London (SE9 4QZ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in November 2012 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff. At 46 m² this is the 6th smallest of 28 units on EPC record in the building, where floor areas span 17–179 m². The building's EPC ratings span G to C across 28 units on file.

Last changed hands 10 years ago, in August 2016. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: subdivision approved in 2016. Past consents include subdivision, meaningful when judging how the property has evolved. Across 2000–2016, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £270,000 is 11.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£491/sq ft) was about 88.7% above the typical sold price in the postcode.