15 Glosthorpe Manor, Ashwicken, King's Lynn, PE32 1NB

15 Glosthorpe Manor is a two-bedroom semi-detached house in King's Lynn (PE32 1NB). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (November 2014) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (August 2011); the latest reading is one band lower. Between certificates, lighting went from Average to Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Poor. The recommended improvements would lift it to A (score 93), a 4-band jump. Main heating runs on electricity. The latest certificate is from November 2014, so improvements made since then won't be reflected. Other recorded features include notable views.

At 59 m² it sits well below the postcode median (98 m² across 19 EPCs), making it one of the more compact homes locally. Sold January 2025 for £182,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2025, sale prices on this property compounded at 1.8% per year. Today's modelled estimate of £206,000 is 13.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 84.2% above the typical sold price in the postcode.