81a, High Street, Holbeach, Spalding, PE12 7ED

81a is a mid-terrace house in Holbeach, Spalding, Spalding (PE12 7ED). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to 1900-1929. At 41 m² this is the 2nd smallest of 15 units on EPC record in the building, where floor areas span 40–198 m². The building's EPC ratings span E to C across 15 units on file. The latest certificate (July 2016) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 69).

Held since June 2007 — that's 19 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 41 m² it sits well below the postcode median (63 m² across 14 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 195.8% above the typical sold price in the postcode.