Flat 1, 6 Carlton Road North, Weymouth, DT4 7PX

Flat 1 is a mid-terrace house in Weymouth (DT4 7PX). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1976-1982 and council tax band A. At 40 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 35–246 m². The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (68 versus a worst of 52). The latest certificate (February 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2009. Between certificates, wall efficiency went from Very Poor to Average, window efficiency went from Very Poor to Good and lighting went from Average to Good. The recommended improvements would push it to C (score 75).

Held since December 2006 — that's 19 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2006, sale prices on this property compounded at 15.4% per year. Today's modelled estimate of £134,000 is 14.5% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 46.8% above the typical sold price in the postcode.