Rosslyn Court, Flat 9, 3 Kirtleton Avenue, Weymouth, DT4 7PS

Rosslyn Court is a one-bedroom semi-detached house in Weymouth (DT4 7PS). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1991-1995 and council tax band A. At 57 m² this is the 6th smallest of 9 units on EPC record in Rosslyn Court, where floor areas span 34–64 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (June 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2011. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

11 years since the last transfer (March 2015). Across the public record there are 4 sales, relatively high churn for a single property. Across 1999–2015, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £137,000 is 28% above the 2015 sale price.