Atlantic One, Apartment 17, 1 St Georges Walk, Sheffield, S3 7AP

Atlantic One is a one-bedroom mid-terrace house in Sheffield (S3 7AP). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 2007-2011 and council tax band A. The latest certificate (October 2020) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since June 2010. Between certificates, lighting went from Average to Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 87). Main heating runs on electricity. At 34 m² this is the 25th smallest of 44 units on EPC record in Atlantic One, where floor areas span 24–70 m². The building's EPC ratings span D to B across 44 units on file. Other recorded features include a balcony.

Held since February 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £101,000 is 23.5% above the 2008 sale price.