9 Eaton Place, Eaton Avenue, High Wycombe, HP12 3AU

9 Eaton Place is a two-bedroom mid-terrace house in High Wycombe (HP12 3AU). It has a recorded floor area of 42 m² (around 449 sq ft), construction records dating it to 1983-1990 and council tax band C. Tenure is freehold. The latest certificate (November 2011) shows a C (score 70). When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Very Poor to Average and main heating went from Poor to Average; while window efficiency dropped from Average to Poor. Main heating runs on electricity. The latest certificate is from November 2011, so improvements made since then won't be reflected.

Held since November 2009 — that's 17 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. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 42 m² it's 16.6% smaller than the typical home in the postcode (50 m² median across 14 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2009, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £222,000 sits 50% above the 2009 sale of £148,000. On a £-per-square-foot basis, the last sale (£330/sq ft) was about 43% above the typical sold price in the postcode.