Flat 5, 14 Nightingale Road, Southsea, PO5 3JL

Flat 5 is a two-bedroom mid-terrace house in Southsea (PO5 3JL). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to before 1900. At 41 m² this is the smallest unit on EPC record across the building (41–97 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (March 2018) shows a D (score 61), on the cusp of jumping into the C band. Main heating runs on electricity.

At 41 m² it sits well below the postcode median (73 m² across 53 EPCs), making it one of the more compact homes locally. Most recent transfer: November 2023 at £114,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2023, sale prices on this property compounded at 6% per year. Today's modelled estimate of £130,000 is 14% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 82.7% above the typical sold price in the postcode.