62 Parkway, Welwyn Garden City, AL8 6HH

62 Parkway is a mid-terrace house in Welwyn Garden City (AL8 6HH). It has a recorded floor area of 71 m² (around 761 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (October 2010) shows a C (score 73). When first surveyed in October 2009 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Average. The latest certificate is from October 2010, so improvements made since then won't be reflected.

Held since January 2011 — that's 15 years off the open market, well above the local norm. At 71 m² it's 25.6% smaller than the typical home in the postcode (95 m² median across 12 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. 11 planning records sit against the property, 9 approved, 0 refused. Past consents include new windows, tree works, an extension and partial demolition, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Across 2009–2011, sale prices on this property compounded at 40.9% per year. Today's modelled estimate of £641,000 is 34.9% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£625/sq ft) was about 30.4% above the typical sold price in the postcode.