9 Betjeman Avenue, Royal Wootton Bassett, Swindon, SN4 8JY

9 Betjeman Avenue is a three-bedroom semi-detached house in Royal Wootton Bassett, Swindon, Swindon (SN4 8JY). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (April 2015) shows a C (score 72). The rating has held steady at C across 2 certificates since April 2009. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Average; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 88). The latest certificate is from April 2015, so improvements made since then won't be reflected.

Across 1997–2015, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £286,000 sits 63% above the 2015 sale of £175,500. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 21.3% above the typical sold price in the postcode. On the market in August 2015 and unlisted since — roughly 11 years. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved.