6 Grove House, The Grove, Effingham, Leatherhead, KT24 5AF

6 Grove House is a three-bedroom end-of-terrace house in Effingham, Leatherhead, Leatherhead (KT24 5AF). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 2007 onwards and council tax band E. At 139 m² this is the largest unit on EPC record across the building (52–139 m²). The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (58 versus a worst of 41). Other recorded features include a balcony. The latest certificate (January 2018) shows a D (score 58), a step below the typical UK home. When first surveyed in November 2011 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Average; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity.

Sale prices here have outpaced England HPI: 7.2% per year against 0% for the wider region. Today's modelled estimate of £751,000 is 12.7% below the 2017 sale of £860,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£575/sq ft) was about 20.8% above the typical sold price in the postcode. At 139 m² the property is well over the postcode median (76 m² across 17 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last sold in June 2017, so it's been off the market for around 9 years.