27 Portland Square, Tower Hamlets, London, E1W 2QR

27 Portland Square is a four-bedroom mid-terrace house in Tower Hamlets, London, London (E1W 2QR). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (October 2013) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since October 2011. Between certificates, window efficiency went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85). The latest certificate is from October 2013, so improvements made since then won't be reflected. Other recorded features include a balcony and notable views.

One planning record on file: an extension approved in 2022. Past consents include an extension and new windows, meaningful when judging how the property has evolved. At 140 m² it's 19.7% larger than the typical home in the postcode (117 m² median across 22 EPCs). Across 1996–2021, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£851/sq ft) was about 236% above the typical sold price in the postcode. Last sale on file: £1,282,500 in October 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.