21 Fulmen Close, Lincoln, LN1 1AW

21 Fulmen Close is a one-bedroom semi-detached house in Lincoln (LN1 1AW). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2003-2006 and council tax band A. At 46 m² this is the 2nd smallest of 37 units on EPC record in the building, where floor areas span 45–125 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (September 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity.

Held since July 2006 — that's 20 years off the open market, well above the local norm. At 46 m² it sits well below the postcode median (67 m² across 36 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). On a £-per-square-foot basis, the last sale (£252/sq ft) was about 40.3% above the typical sold price in the postcode.