Flat 1, 40 Windmill Road, Headington, Oxford, OX3 7BX

Flat 1 is a one-bedroom end-of-terrace house in Headington, Oxford, Oxford (OX3 7BX). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to 1900-1929 and council tax band B. At 34 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 32–47 m². The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (68 versus a worst of 54). The latest certificate (December 2017) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, lighting went from Very Poor to Very Good and main heating went from Very Poor to Average. The recommended improvements would push it to C (score 72). Main heating runs on electricity.

Sale prices here have outpaced Oxford HPI: 5.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£592/sq ft) was about 108.9% above the typical sold price in the postcode. At 34 m² it sits well below the postcode median (84 m² across 40 EPCs), making it one of the more compact homes locally. Last sale on file: £216,500 in October 2018. Across the public record there are 5 sales, relatively high churn for a single property. 3 planning records sit against the property, 3 approved, 0 refused.