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.
Sale prices here have outpaced England HPI: 1.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 85.4% above the typical sold price in the postcode. Most recent transfer was January 2025 at £182,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. At 59 m² it sits well below the postcode median (97 m² across 18 EPCs), making it one of the more compact homes locally.
15 Glosthorpe Manor's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 06 Nov 2024
No planning applications are recorded against 15 Glosthorpe Manor, Ashwicken, King's Lynn, PE32 1NB. The full report also covers planning activity across the surrounding area.
Full planning data for 15 Glosthorpe Manor, Ashwicken, King's Lynn, PE32 1NB
Every application and decision on this property and nearby, in full, in the report.
£198,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.8% per year over 20 years.
£182,000
Growth on file: 1.8% per year over 20 years.
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On years held, 15 Glosthorpe Manor runs well behind the street norm.
Price per m²
£3,085
Street avg £2,448
Floor Area
59 m²
Street avg 126 m²
Habitable Rooms
4 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
More low energy lighting installed
17 January 2025Most recent
£182,000
+35.3%over 12 years29 June 2012
£134,500
30 March 2007
£135,000
+5.5%over 2 years26 October 2004
£128,000
Median price across the last 5 sales in PE32 1NB: £297,000 (2024–2020).
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
Wicken Lodge Glosthorpe Manor Ashwicken King S Lynn
Sold Oct 2020
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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Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 6.9 t/year
PE32 1JL
Ashwicken Church of England Voluntary Aided Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
35.7dB