12 Browngraves Road, Harlington, Hayes, UB3 5BN

12 Browngraves Road is a one-bedroom semi-detached house in Harlington, Hayes, Hayes (UB3 5BN). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2020) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in January 2011 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 79).

At 105 m² the property is well over the postcode median (74 m² across 32 EPCs), placing it in the larger end of the local stock. Across 2003–2015, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £526,000 is 46.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 41.3% above the typical sold price in the postcode. Last sold in November 2015, so it's been off the market for around 11 years.