3 Avocet Quay, Emsworth, PO10 8BY

3 Avocet Quay is a two-bedroom detached house in Emsworth (PO10 8BY). It has a recorded floor area of 57 m² (around 615 sq ft) and council tax band C. The latest certificate (October 2009) shows a G (score 1), near the bottom of the EPC scale. The recommended improvements would push it to F (score 21). Main heating runs on electricity. The latest certificate is from October 2009, so improvements made since then won't be reflected. At 57 m² this is the 7th smallest of 10 units on EPC record in the building, where floor areas span 49–70 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (1 versus a best of 70).

It hasn't traded since December 2004, a hold of 21 years that's notably long for the area. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 2002–2004, sale prices on this property compounded at 19.1% per year. Today's modelled estimate of £251,000 is 30.4% above the 2004 sale price. On a £-per-square-foot basis, the last sale (£313/sq ft) was about 40.8% below the postcode norm.