21 Bishops Road, Tewin, Welwyn, AL6 0NR

21 Bishops Road is a four-bedroom detached house in Tewin, Welwyn, Welwyn (AL6 0NR). It has a recorded floor area of 234 m² (around 2519 sq ft), construction records dating it to 1950-1966 and council tax band G. Tenure is freehold. The latest certificate (September 2024) shows a C (score 75), near the top of the C band. When first surveyed in August 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 81). Other recorded features include a balcony and notable views. The home occupies a cul-de-sac position.

Held since April 2011 — that's 15 years off the open market, well above the local norm. Today's modelled estimate of £1,445,000 sits 80.6% above the 2011 sale of £800,000. On a £-per-square-foot basis, the last sale (£318/sq ft) was about 27.5% below the postcode norm. 7 planning records sit against the property, 2 approved, 5 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved.