121 Windmill Road, Hemel Hempstead, HP2 4BT

121 Windmill Road is a four-bedroom mid-terrace house in Hemel Hempstead (HP2 4BT). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (February 2021) shows a C (score 74). When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). Other recorded features include a loft.

At 158 m² the property is well over the postcode median (87 m² across 20 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2016, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £514,000 is 46.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 23% below the postcode norm. Last sold in January 2016, so it's been off the market for around 10 years.