Flat 1, 11 Grosvenor Gardens, Bournemouth, BH1 4HH

Flat 1 is a two-bedroom detached house in Bournemouth (BH1 4HH). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. At 55 m² this is the smallest unit on EPC record across the building (55–55 m²). On EPC score it ranks first in the building (68 versus a worst of 65). Period features are noted in the property record. The latest certificate (April 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2013. Between certificates, wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 71).

Across 2000–2019, sale prices on this property compounded at -7.7% per year. Today's modelled estimate of £202,000 sits 1022.2% above the 2019 sale of £18,000. On a £-per-square-foot basis, the last sale (£30/sq ft) was about 85.2% below the postcode norm. At 55 m² it's 25% larger than the typical home in the postcode (44 m² median across 79 EPCs). Most recent transfer: January 2019 at £18,000.