The Aspens, Flat 2, 157 Iffley Road, Oxford, OX4 1EJ

The Aspens is a one-bedroom semi-detached house in Oxford (OX4 1EJ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2007-2011 and council tax band B. At 45 m² this is the smallest unit on EPC record across The Aspens (45–112 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (80 versus a worst of 67). The latest certificate (November 2022) shows a C (score 80), near the top of the C band. The rating has held steady at C across 3 certificates since July 2011. Between certificates, wall efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Good.

Across 2009–2014, sale prices on this property compounded at 7.4% per year. On a £-per-square-foot basis, the last sale (£516/sq ft) was about 60% above the typical sold price in the postcode. Last sold in October 2014, so it's been off the market for around 12 years. One historical planning record sits against the property in 2008.