Flat 1, 33 St Andrews Road, Southsea, PO5 1EP

Flat 1 is a semi-detached house in Southsea (PO5 1EP). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1900-1929 and council tax band A. At 117 m² this is the largest unit on EPC record across the building (63–117 m²). The building's EPC ratings span G to D, with this unit at the top. The latest certificate (June 2018) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 73).

At 117 m² the property is well over the postcode median (58 m² across 47 EPCs), placing it in the larger end of the local stock. Across 2000–2014, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £199,000 sits 61.1% above the 2014 sale of £123,500. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 53.3% below the postcode norm. 12 years since the last transfer (November 2014).