Flat 2a, 51 St Peters Road, Croydon, CR0 1HP

Flat 2a is a detached house in Croydon (CR0 1HP). It has a recorded floor area of 31 m² (around 338 sq ft), construction records dating it to before 1900 and council tax band B. At 31 m² this is the smallest unit on EPC record across the building (31–78 m²). The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (33 versus a best of 74). The latest certificate (October 2008) shows an F (score 33), near the bottom of the EPC scale. Main heating runs on electricity. The latest certificate is from October 2008, so improvements made since then won't be reflected.

At 31 m² it sits well below the postcode median (63 m² across 22 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2001–2017, sale prices on this property compounded at 8.3% per year. On a £-per-square-foot basis, the last sale (£606/sq ft) was about 160% above the typical sold price in the postcode. Last sold in February 2017, so it's been off the market for around 9 years.