Crown House, Church Road, Wereham, King's Lynn, PE33 9AP

Crown House is a five-bedroom detached house in King's Lynn (PE33 9AP). It has a recorded floor area of 206 m² (around 2217 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (July 2017) shows an F (score 31), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since September 2014. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 78), a 3-band jump. Main heating runs on oil. Other recorded features include outbuildings and a basement. Period features are noted in the property record.

At 206 m² the property is well over the postcode median (65 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. 2 planning records sit against the property, 0 approved, 0 refused. The record references conservation-area consent, which constrain future alterations. Across 1997–2018, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £589,000 is 11.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 68.4% above the typical sold price in the postcode. Sold June 2018 for £530,000.