20 Colne Avenue, Mill End, Rickmansworth, WD3 8BS

20 Colne Avenue is a three-bedroom semi-detached house in Mill End, Rickmansworth, Rickmansworth (WD3 8BS). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (November 2016) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 83).

At 140 m² the property is well over the postcode median (90 m² across 19 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). Last sold in August 2017, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2017, sale prices on this property compounded at 8% per year. Today's modelled estimate of £689,000 is 14.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£400/sq ft) was about 63% above the typical sold price in the postcode.