305b, High Road, Loughton, IG10 1AL

305b is a mid-terrace house in Loughton (IG10 1AL). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band C. At 61 m² this is the 4th smallest of 14 units on EPC record in the building, where floor areas span 55–73 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (October 2020) shows an E (score 44), well below the UK norm with real room to improve. Earlier certificates rated it D (March 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while main heating dropped from Poor to Very Poor. The recommended improvements would push it to D (score 68). Main heating runs on electricity.

Held since August 2003 — that's 23 years off the open market, well above the local norm. Across 2002–2003, sale prices on this property compounded at 62.4% per year. Today's modelled estimate of £277,000 sits 96.5% above the 2003 sale of £141,000. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 21.9% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.