35 Denmark Gardens, Carshalton, SM5 2JL

35 Denmark Gardens is a two-bedroom mid-terrace house in Carshalton (SM5 2JL). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1950-1966 and council tax band C. At 67 m² this is the 32nd smallest of 49 units on EPC record in the building, where floor areas span 48–82 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 82). Other recorded features include a balcony. The latest certificate (March 2023) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2010. Between certificates, wall efficiency went from Very Poor to Poor, lighting went from Poor to Very Good and main heating went from Average to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to D (score 64).

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2004–2017, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£388/sq ft) was about 82% above the typical sold price in the postcode. 9 years since the last transfer (July 2017).