22 Buttermere Avenue, Dunstable, LU6 3PD

22 Buttermere Avenue is a three-bedroom semi-detached house in Dunstable (LU6 3PD). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1950-1966 and council tax band D. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (February 2018) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2015. Between certificates, wall efficiency dropped from Average to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 75).

One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 2015–2020, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £434,000 is 20.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 32.2% above the typical sold price in the postcode. Most recent transfer: October 2020 at £360,000.