20 Cavendish Close, Taplow, Maidenhead, SL6 0NH

20 Cavendish Close is a three-bedroom end-of-terrace house in Taplow, Maidenhead, Maidenhead (SL6 0NH). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2018) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Poor and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 67 m² this is the 43rd smallest of 45 units on EPC record in the building, where floor areas span 33–67 m². The building's EPC ratings span G to B across 45 units on file.

At 67 m² the property is well over the postcode median (48 m² across 44 EPCs), placing it in the larger end of the local stock. A recent sale: £247,500 in February 2025. Across 2012–2025, sale prices on this property compounded at 2.5% per year. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 54.9% above the typical sold price in the postcode.