Elderfield House, Bagmore Lane, Herriard, Basingstoke, RG25 2PY

Elderfield House is a six-bedroom detached house in Herriard, Basingstoke, Basingstoke (RG25 2PY). It has a recorded floor area of 378 m² (around 4069 sq ft) and construction records dating it to before 1900. The latest certificate (August 2019) shows an F (score 23), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since December 2011. The recommended improvements would lift it to D (score 56), a 2-band jump. Main heating runs on lpg. Other recorded features include a self-contained annexe, outbuildings and attached land beyond the plot. Period features are noted in the property record.

At 378 m² the property is well over the postcode median (108 m² across 7 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 6 bedrooms is on the larger side for this postcode, where 5 is the typical count. 11 planning records sit against the property, 10 approved, 1 refused. Past consents include an extension, new windows, a conservatory and partial demolition, meaningful when judging how the property has evolved. Across 2000–2021, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £2,181,000 is 30.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£412/sq ft) was about 53.1% above the typical sold price in the postcode. Most recent transfer: December 2021 at £1,675,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.