31b, Cranbrook Park, London, N22 5NA

31b is a mid-terrace house in London (N22 5NA). It has a recorded floor area of 79 m² (around 850 sq ft) and construction records dating it to 1900-1929. At 79 m² this is the 42nd smallest of 45 units on EPC record in the building, where floor areas span 12–148 m². The building's EPC ratings span E to C across 45 units on file. The latest certificate (August 2014) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from August 2014, so improvements made since then won't be reflected.

At 79 m² the property is well over the postcode median (54 m² across 99 EPCs), placing it in the larger end of the local stock. One planning record on file: a loft conversion approved in 2013. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 1997–2015, sale prices on this property compounded at 11.3% per year. Today's modelled estimate of £450,000 is 13.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 73.8% above the typical sold price in the postcode. On the market in September 2015 and unlisted since — roughly 11 years.