Flat 3a, 17 Undercliff Road, Bournemouth, BH5 1BL

Flat 3a is an end-of-terrace house in Bournemouth (BH5 1BL). It has a recorded floor area of 18 m² (around 194 sq ft), construction records dating it to 1900-1929 and council tax band A. At 18 m² this is the smallest unit on EPC record across the building (18–80 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (August 2021) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

At 18 m² it sits well below the postcode median (73 m² across 72 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £109,000 is 14.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£490/sq ft) was about 118.1% above the typical sold price in the postcode. Last sale on file: £95,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.