29 Chalkdell Hill, Hemel Hempstead, HP2 5UB

29 Chalkdell Hill is a three-bedroom end-of-terrace house in Hemel Hempstead (HP2 5UB). It has a recorded floor area of 69 m² (around 741 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (October 2009) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 64), a 2-band jump. Main heating runs on electricity. The latest certificate is from October 2009, so improvements made since then won't be reflected.

It hasn't traded since September 2007, a hold of 19 years that's notably long for the area. Across the public record there are 5 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1997–2007, sale prices on this property compounded at 10.2% per year. Today's modelled estimate of £366,000 sits 59.1% above the 2007 sale of £230,000. One planning record on file: an extension approved in 2007. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.