Greystoke Court, 16, 77 Clifton Drive, Blackpool, FY4 1DQ

Greystoke Court is a mid-terrace house in Blackpool (FY4 1DQ). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to 1967-1975. At 30 m² this is the 4th smallest of 26 units on EPC record in Greystoke Court, where floor areas span 20–49 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 (79 versus a worst of 33). The latest certificate (October 2012) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 82). Main heating runs on electricity. The latest certificate is from October 2012, so improvements made since then won't be reflected.

Held since May 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £113,000 sits 276.7% above the 2003 sale of £30,000. On a £-per-square-foot basis, the last sale (£93/sq ft) was about 24.8% below the postcode norm. At 30 m² it's 26.8% smaller than the typical home in the postcode (41 m² median across 25 EPCs). Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).