12 Fallowfield, Welwyn Garden City, AL7 1EE

12 Fallowfield is a four-bedroom semi-detached house in Welwyn Garden City (AL7 1EE). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2021) shows a C (score 78), near the top of the C band. When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and main heating went from Good to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88). Main heating runs on electricity.

Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. Today's modelled estimate of £530,000 is 11.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£450/sq ft) was about 122.2% above the typical sold price in the postcode. At 98 m² it's 28.9% larger than the typical home in the postcode (76 m² median across 19 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension refused in 2016. Most recent transfer: December 2022 at £475,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.