Flat 2, 13 Grosvenor Place South, Cheltenham, GL52 2RX

Flat 2 is a one-bedroom mid-terrace house in Cheltenham (GL52 2RX). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to before 1900 and council tax band A. At 40 m² this is the smallest unit on EPC record across the building (40–51 m²). The building's EPC ratings span E to D, with this unit at the bottom. On EPC score it ranks last in the building (44 versus a best of 59). The latest certificate (August 2018) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in February 2011 the rating was G, the property has climbed 2 bands since. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 83), a 3-band jump. Main heating runs on electricity.

At 40 m² it sits well below the postcode median (71 m² across 38 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Last changed hands 11 years ago, in November 2015. Across the public record there are 5 sales, relatively high churn for a single property. Across 1998–2015, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £155,000 is 16.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£309/sq ft) was about 74.9% above the typical sold price in the postcode.