Marden Court, Flat 3, 4 Copper Beech Drive, Portsmouth, PO6 1AZ

Marden Court is a three-bedroom semi-detached house in Portsmouth (PO6 1AZ). It has a recorded floor area of 79 m² (around 850 sq ft) and construction records dating it to 1976-1982. At 79 m² this is the 5th smallest of 8 units on EPC record in Marden Court, where floor areas span 58–88 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 34). Other recorded features include a balcony. The latest certificate (June 2020) shows a C (score 76), near the top of the C band. When first surveyed in February 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 83). Main heating runs on electricity.

Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). Across 2001–2020, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £181,000 is 34.1% above the 2020 sale price. Sold October 2020 for £135,000. One historical planning record sits against the property in 2002.