24 Hertford Road, Tewin, Welwyn, AL6 0JY

24 Hertford Road is a three-bedroom detached house in Tewin, Welwyn, Welwyn (AL6 0JY). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (February 2010) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 61), a 2-band jump. Main heating runs on oil. The latest certificate is from February 2010, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot.

Untraded for 16 years, with the last transfer in August 2010. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 5 planning records sit against the property, 2 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £1,342,000 is 29.5% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£553/sq ft) was about 35.4% above the typical sold price in the postcode.