Marden House, Flat 13, Highfield, Wick, Littlehampton, BN17 7EU

Marden House is a three-bedroom mid-terrace house in Wick, Littlehampton, Littlehampton (BN17 7EU). It has a recorded floor area of 74 m² (around 793 sq ft), construction records dating it to 1967-1975 and council tax band A. At 74 m² this is the 15th smallest of 19 units on EPC record in Marden House, where floor areas span 45–77 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (November 2010) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). Main heating runs on electricity. The latest certificate is from November 2010, so improvements made since then won't be reflected.

Today's modelled estimate of £130,000 sits 176.6% above the 2015 sale of £47,000. On a £-per-square-foot basis, the last sale (£59/sq ft) was about 58.3% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). On the market in June 2015 and unlisted since — roughly 11 years.