18b, Brisbane Road, Ilford, IG1 4SR

18b is a one-bedroom mid-terrace house in Ilford (IG1 4SR). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. The latest certificate (March 2013) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Average, lighting went from Very Poor to Very Good and main heating went from Very Poor to Good. The latest certificate is from March 2013, so improvements made since then won't be reflected. At 47 m² this is the 8th smallest of 20 units on EPC record in the building, where floor areas span 20–220 m². The building's EPC ratings span F to C across 20 units on file.

At 47 m² it sits well below the postcode median (111 m² across 19 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. Across 2011–2017, sale prices on this property compounded at 10.2% per year. Today's modelled estimate of £257,000 is 19.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 95.6% above the typical sold price in the postcode. On the market in March 2017 and unlisted since — roughly 9 years.