1 Abbey House, High Street, Spalding, PE11 1UG

1 Abbey House is a two-bedroom semi-detached house in Spalding (PE11 1UG). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1996-2002 and council tax band A. The latest certificate (April 2019) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average. The recommended improvements would push it to C (score 75). Main heating runs on electricity.

Held since September 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1997–2009, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £111,000 is 30.6% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£161/sq ft) was about 39.9% above the typical sold price in the postcode.