23 Clarendon House, Clayton Street West, Newcastle Upon Tyne, NE1 5EE

23 Clarendon House is a one-bedroom mid-terrace house in Newcastle Upon Tyne (NE1 5EE). 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 7th smallest of 23 units on EPC record in the building, where floor areas span 35–96 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (April 2021) shows a C (score 74). When first surveyed in February 2009 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Good. The recommended improvements would push it to B (score 82). Main heating runs on electricity.

Across 1996–2021, sale prices on this property compounded at 4.3% per year. Today's modelled estimate of £109,000 is 17.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 23.5% above the typical sold price in the postcode. At 48 m² it's 17.2% smaller than the typical home in the postcode (58 m² median across 23 EPCs). Sold September 2021 for £92,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.