93a, Chapel Lane, High Wycombe, HP12 4BS

93a is a one-bedroom detached house in High Wycombe (HP12 4BS). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (July 2018) shows a D (score 59), a step below the typical UK home. When first surveyed in November 2008 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Poor to Average and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 73). Other recorded features include a balcony.

Held since June 2006 — that's 20 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2006, sale prices on this property compounded at 10.5% per year. Today's modelled estimate of £171,000 sits 55.5% above the 2006 sale of £109,950. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 17.6% above the typical sold price in the postcode. At 32 m² it sits well below the postcode median (71 m² across 58 EPCs), making it one of the more compact homes locally.