3 Colyers Lane, Erith, DA8 3NG

3 Colyers Lane is a four-bedroom semi-detached house in Erith (DA8 3NG). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2021) shows a C (score 70). The rating has held steady at C across 2 certificates since August 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81).

Held since February 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 123 m² the property is well over the postcode median (86 m² across 20 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). Today's modelled estimate of £454,000 sits 278.3% above the 2009 sale of £120,000. On a £-per-square-foot basis, the last sale (£91/sq ft) was about 58.5% below the postcode norm. One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved.