1 Glosthorpe Manor is a three-bedroom semi-detached house in King's Lynn (PE32 1NB). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2019) shows a D (score 59), a step below the typical UK home. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Average. The recommended improvements would push it to C (score 77). Main heating runs on electricity. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £277,000 is 20.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 42.3% above the typical sold price in the postcode. Sold August 2020 for £230,000. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved.
1 Glosthorpe Manor's carbon output runs well above what efficient homes in the postcode produce.
1 Glosthorpe Manor has an approved extension on the planning record.
Garage Extension to Dwelling
1 Glosthorpe Manor has more than tripled in price since its earliest registered sale in 1999.
£277,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 22 years.
£230,000
Growth on file: 5.8% per year over 22 years.
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Price per m²
£2,473
Street avg £2,484
Floor Area
93 m²
Street avg 125 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Closest school
1.2 km

Daytime· 07:00 – 23:00
42.5dB

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Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Full planning data for 1 Glosthorpe Manor, Ashwicken, King's Lynn, PE32 1NB
Every application and decision on this property and nearby, in full, in the report.
14 August 2020Most recent
£230,000
+46.5%over 14 years30 June 2006
£157,000
+96.3%over 5 years20 November 2000
£80,000
+16.8%over 1 year12 January 1999
£68,500
Median price across the last 5 sales in PE32 1NB: £285,000 (2025–2021).
15 Glosthorpe Manor Ashwicken King S Lynn
Sold Jan 2025
7 Glosthorpe Manor Ashwicken King S Lynn
Sold May 2024
Samara Glosthorpe Manor Ashwicken King S Lynn
Sold Aug 2023
11 Glosthorpe Manor Ashwicken King S Lynn
Sold May 2023
17 Glosthorpe Manor Ashwicken King S Lynn
Sold Mar 2021
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
6.1 t/year
Street avg 6.9 t/year
PE32 1JJ
Ashwicken Church of England Voluntary Aided Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
35.7dB