Flat 4, 13 Waterden Road, Guildford, GU1 2AN

Flat 4 is a one-bedroom detached house in Guildford (GU1 2AN). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band C. Tenure is freehold. At 58 m² this is the smallest unit on EPC record across the building (58–104 m²). The building's EPC ratings span E to D, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (March 2022) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2011. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to D (score 57).

Across 1997–2023, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 25.3% above the typical sold price in the postcode. At 58 m² it's 19.4% smaller than the typical home in the postcode (72 m² median across 23 EPCs). Most recent transfer: April 2023 at £257,500.