36 Portland Street, Mansfield, NG18 1HD

36 Portland Street is a mid-terrace house in Mansfield (NG18 1HD). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band A. At 48 m² this is the 2nd smallest of 8 units on EPC record in the building, where floor areas span 34–73 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (May 2026) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 5 certificates since April 2010. Between certificates, roof efficiency went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

Across 2002–2015, sale prices on this property compounded at 8% per year. Today's modelled estimate of £109,000 sits 128.3% above the 2015 sale of £47,750. On a £-per-square-foot basis, the last sale (£92/sq ft) was about 84.9% above the typical sold price in the postcode. At 48 m² it's 29.4% smaller than the typical home in the postcode (68 m² median across 7 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last changed hands 11 years ago, in October 2015.