86b, Ayresome Grange Road, Middlesbrough, TS5 4DX

86b is a one-bedroom semi-detached house in Middlesbrough (TS5 4DX). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1976-1982 and council tax band A. At 44 m² this is the 3rd smallest of 16 units on EPC record in the building, where floor areas span 39–107 m². The building's EPC ratings span E to C across 16 units on file. Other recorded features include a balcony. The latest certificate (February 2015) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from February 2015, so improvements made since then won't be reflected.

Held since November 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £91,000 sits 127.5% above the 2009 sale of £40,000. At 44 m² it sits well below the postcode median (81 m² across 15 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.