11 Altona Road, Loudwater, High Wycombe, HP10 9RW

11 Altona Road is a three-bedroom semi-detached house in Loudwater, High Wycombe, High Wycombe (HP10 9RW). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2016) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include notable views. Records show the property has been extended at some point in its history.

Last sale on file: £430,000 in May 2020. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2000–2020, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £512,000 is 19.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£388/sq ft) was about 50.4% above the typical sold price in the postcode.