18 Windermere Road, Bournemouth, BH3 7LF

18 Windermere Road is a semi-detached house in Bournemouth (BH3 7LF). It has a recorded floor area of 22 m² (around 237 sq ft) and construction records dating it to 1900-1929. At 22 m² this is the smallest unit on EPC record across the building (22–226 m²). The building's EPC ratings span E to C across 14 units on file. The latest certificate (August 2018) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2014. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Poor to Very Poor and lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 69).

Untraded for 19 years, with the last transfer in April 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 22 m² it sits well below the postcode median (81 m² across 13 EPCs), making it one of the more compact homes locally. Across 1995–2007, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £467,000 is 16.8% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£1,689/sq ft) was about 1011.5% above the typical sold price in the postcode.