12 The Mariners, Valetta Way, Rochester, ME1 1FB

12 The Mariners is a two-bedroom mid-terrace house in Rochester (ME1 1FB). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1996-2002 and council tax band C. At 62 m² this is the 34th smallest of 35 units on EPC record in the building, where floor areas span 42–62 m². On EPC score it ranks last in the building (70 versus a best of 79). The latest certificate (March 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since November 2008. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Poor.

It hasn't traded since August 2003, a hold of 23 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Across 1997–2003, sale prices on this property compounded at 10.5% per year. Today's modelled estimate of £205,000 sits 73.7% above the 2003 sale of £118,000. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 16.3% below the postcode norm. At 62 m² it's 19.2% larger than the typical home in the postcode (52 m² median across 34 EPCs).