23 Frogmore Lane, Long Crendon, Aylesbury, HP18 9DZ

23 Frogmore Lane is a two-bedroom detached house in Long Crendon, Aylesbury, Aylesbury (HP18 9DZ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2024) shows a G (score 20), near the bottom of the EPC scale. The rating has held steady at G across 3 certificates since April 2014. Between certificates, roof efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Poor to Very Poor. The recommended improvements would lift it to D (score 61), a 3-band jump. Main heating runs on electricity. Other recorded features include outbuildings. Period features are noted in the property record.

At 71 m² it sits well below the postcode median (153 m² across 20 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: July 2020 at £390,000. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 2003–2020, sale prices on this property compounded at 3% per year. Today's modelled estimate of £467,000 is 19.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£510/sq ft) was about 68.9% above the typical sold price in the postcode.