Flat 2, 17 Grosvenor Road, Southport, PR8 2JG

Flat 2 is a detached house in Southport (PR8 2JG). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band B. At 94 m² this is the smallest unit on EPC record across the building (94–102 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (October 2015) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 3 certificates since November 2014. Between certificates, wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 74). The latest certificate is from October 2015, so improvements made since then won't be reflected.

Last sold in June 2017, so it's been off the market for around 9 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1995–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £207,000 is 15% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 150.3% above the typical sold price in the postcode.