11 Briar Close, Rainworth, Mansfield, NG21 0FY

11 Briar Close is a three-bedroom detached house in Rainworth, Mansfield, Mansfield (NG21 0FY). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (February 2015) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (July 2009); the latest reading is one band lower. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Poor and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: May 2021 at £159,950. Across the public record there are 9 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1998–2021, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £218,000 is 36.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 22.1% above the typical sold price in the postcode.