19 Folly Lane, North Crawley, Newport Pagnell, MK16 9LN

19 Folly Lane is a three-bedroom detached house in North Crawley, Newport Pagnell, Newport Pagnell (MK16 9LN). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (March 2019) shows a G (score 9), near the bottom of the EPC scale. Earlier certificates rated it E (November 2008); the latest reading is 2 bands lower. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Poor to Average and lighting went from Very Poor to Good; while wall efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to D (score 55), a 3-band jump. Main heating runs on bottled lpg. Other recorded features include notable views, outbuildings and attached land beyond the plot. Period features are noted in the property record.

Sold June 2019 for £493,000. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 117 m² it's 16.4% smaller than the typical home in the postcode (140 m² median across 4 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 1997–2019, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £567,000 is 15% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£391/sq ft) was about 95.2% above the typical sold price in the postcode.