6 Musicians Mews, High Street, Kirton, Boston, PE20 1DR

6 Musicians Mews is a two-bedroom semi-detached house in Kirton, Boston, Boston (PE20 1DR). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1900-1929 and council tax band A. At 45 m² this is the 5th smallest of 7 units on EPC record in the building, where floor areas span 30–70 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 73). The latest certificate (September 2022) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2011); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor.

Held since December 2007 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 45 m² it's 18.4% larger than the typical home in the postcode (38 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £114,000 is 20% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 16.1% below the postcode norm.