297a, Green Street, Newham, London, E13 9AR

297a is a three-bedroom mid-terrace house in Newham, London, London (E13 9AR). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to 1950-1966. The latest certificate (February 2020) shows a C (score 74). The rating has held steady at C across 2 certificates since May 2009. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. At 57 m² this is the 12th smallest of 28 units on EPC record in the building, where floor areas span 36–99 m². The building's EPC ratings span E to B across 28 units on file. Period features are noted in the property record. Records show the property has been extended at some point in its history.

It hasn't traded since November 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £257,000 sits 851.9% above the 1997 sale of £27,000. On a £-per-square-foot basis, the last sale (£44/sq ft) was about 80.7% below the postcode norm.