41 The Greenway, Mill End, Rickmansworth, WD3 8HX

41 The Greenway is a three-bedroom semi-detached house in Mill End, Rickmansworth, Rickmansworth (WD3 8HX). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2016) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2009. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Average; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from May 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory and a loft.

At 110 m² the property is well over the postcode median (84 m² across 14 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). On the market in October 2016 and unlisted since — roughly 10 years. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: a loft conversion approved in 2022. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 1998–2016, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £667,000 is 19.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£473/sq ft) was about 63.3% above the typical sold price in the postcode.