7a, Sir Lewis Street, King's Lynn, PE30 2AH

7a is a semi-detached house in King's Lynn (PE30 2AH). It has a recorded floor area of 27 m² (around 291 sq ft), construction records dating it to 1996-2002 and council tax band A. At 27 m² this is the smallest unit on EPC record across the building (27–172 m²). The building's EPC ratings span G to C, with this unit at the top. The latest certificate (March 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since March 2015.

Held since November 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £113,000 sits 213.9% above the 2004 sale of £36,000. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 21.1% above the typical sold price in the postcode. At 27 m² it sits well below the postcode median (72 m² across 50 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs).