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

31 Frogmore Lane is a four-bedroom detached house in Long Crendon, Aylesbury, Aylesbury (HP18 9DZ). It has a recorded floor area of 186 m² (around 2002 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (February 2026) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Poor and window efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 77). Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a balcony and notable views.

Across 1999–2022, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £1,086,000 is 11.7% below the 2022 sale of £1,230,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£614/sq ft) was about 87.8% above the typical sold price in the postcode. At 186 m² the property is well over the postcode median (142 m² across 20 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Sold October 2022 for £1,230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.