10 St Margarets, Great Gaddesden, Hemel Hempstead, HP1 3BZ

10 St Margarets is a semi-detached house in Great Gaddesden, Hemel Hempstead, Hemel Hempstead (HP1 3BZ). It has a recorded floor area of 212 m² (around 2282 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (February 2025) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2011. Between certificates, lighting went from Poor to Very Good; while main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on lpg.

At 212 m² the property is well over the postcode median (151 m² across 11 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 1999–2014, sale prices on this property compounded at 3% per year. Today's modelled estimate of £932,000 sits 57.7% above the 2014 sale of £591,000. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 28.3% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in January 2014, so it's been off the market for around 12 years.