Old Mill House, Loudwater Lane, Loudwater, Rickmansworth, WD3 4HQ

Old Mill House is a detached house in Loudwater, Rickmansworth, Rickmansworth (WD3 4HQ). It has a recorded floor area of 297 m² (around 3195 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2010) shows an F (score 25), near the bottom of the EPC scale. The recommended improvements would push it to E (score 43). The latest certificate is from March 2010, so improvements made since then won't be reflected.

At 297 m² the property is well over the postcode median (95 m² across 16 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 9 planning records sit against the property, 4 approved, 4 refused. Past consents include new windows and a loft conversion, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.