1a, Dartmouth Crescent, Brighton, BN2 4HY

1a is a three-bedroom end-of-terrace house in Brighton (BN2 4HY). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (April 2016) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Average to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.

Held since August 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £361,000 sits 64.1% above the 2007 sale of £220,000. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 31.7% above the typical sold price in the postcode. One planning record on file: HMO conversion approved in 2016. Past consents include HMO conversion, meaningful when judging how the property has evolved.