11 Estcourt Close, Gloucester, GL1 3LP

11 Estcourt Close is a three-bedroom detached house in Gloucester (GL1 3LP). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (December 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2009. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

At 91 m² it's 28.9% smaller than the typical home in the postcode (128 m² median across 31 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2010–2021, sale prices on this property compounded at 2.6% per year. Today's modelled estimate of £380,000 is 22.6% above the 2021 sale price. Sold February 2021 for £310,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.