22 Walnut Grove, Hemel Hempstead, HP2 4AP

22 Walnut Grove is a three-bedroom end-of-terrace house in Hemel Hempstead (HP2 4AP). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (September 2020) shows a C (score 70). When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 84). Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.

Last sale on file: £475,000 in April 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2021, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £559,000 is 17.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 18.7% above the typical sold price in the postcode.