Langdale Lodge, 3, Parsonage Road, Rickmansworth, WD3 1AF

Langdale Lodge is a two-bedroom semi-detached house in Rickmansworth (WD3 1AF). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band D. At 65 m² this is the 11th smallest of 15 units on EPC record in Langdale Lodge, where floor areas span 48–80 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (54 versus a best of 82). The latest certificate (June 2019) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (April 2009); the latest reading is one band lower. Between certificates, roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to D (score 65).

Held since March 2001 — that's 25 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £348,000 sits 140% above the 2001 sale of £145,000. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 36.1% below the postcode norm.