6b, High Street, Thame, OX9 2BU

6b is a two-bedroom mid-terrace house in Thame (OX9 2BU). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1967-1975 and council tax band B. At 64 m² this is the largest unit on EPC record across the building (58–64 m²). On EPC score it ranks first in the building (49 versus a worst of 40). The latest certificate (October 2018) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since October 2008. Between certificates, roof efficiency went from Poor to Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to D (score 59). Main heating runs on electricity.

Today's modelled estimate of £869,000 is 66.6% below the 2022 sale of £2,600,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. Last sale on file: £2,600,000 in December 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.