30 Oxford Castle, New Road, Oxford, OX1 1AY

30 Oxford Castle is a one-bedroom mid-terrace house in Oxford (OX1 1AY). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (March 2022) shows a C (score 73). The rating has held steady at C across 2 certificates since January 2012. Between certificates, hot-water efficiency dropped from Average to Poor and lighting dropped from Good to Very Poor. The recommended improvements would push it to B (score 83). Main heating runs on electricity. At 53 m² this is the 16th smallest of 32 units on EPC record in the building, where floor areas span 37–115 m². The building's EPC ratings span D to B across 32 units on file. Other recorded features include a balcony.

Across 2006–2018, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£666/sq ft) was about 60.3% above the typical sold price in the postcode. Most recent transfer: December 2018 at £380,000.