20 Church Lane is a three-bedroom detached house in King's Lynn (PE32 1LN). It has a recorded floor area of 348 m² (around 3746 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (October 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in November 2016 the rating was G, the property has climbed 5 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Average. Main heating runs on electricity: electricity, unspecified tariff.
At 348 m² the property is well over the postcode median (111 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £962,000 sits 129% above the 2018 sale of £420,000. On a £-per-square-foot basis, the last sale (£112/sq ft) was about 18.9% below the postcode norm. 3 planning records sit against the property, 1 approved, 0 refused. Last sale on file: £420,000 in October 2018.
20 Church Lane ranks among the most efficient homes in the postcode for energy use.
DISCHARGE OF CONDITION 3 ATTACHED TO PLANNING CONSENT 23/00651/F: VARIATION OF CONDITION 2 AND 3 OF PLANNING PERMISSION 22/00760/F: Replacement Dwelling and Detached Garage.
20 Church Lane valuation sits well clear of the typical sold price in this postcode.
£962,000
Modelled from EPC, postcode comparables.
£420,000
Recorded with HM Land Registry.
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On epc rating, 20 Church Lane stands well clear of the street.
Price per m²
£1,207
Street avg £2,136
Floor Area
348 m²
Street avg 151 m²
CO₂ Emissions
1.1 t/year
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
1.1 km

Daytime· 07:00 – 23:00
41.9dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Ventilation system changed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
More low energy lighting installed
VARIATION OF CONDITION 2 AND 3 OF PLANNING PERMISSION 22/00760/F: Replacement Dwelling and Detached Garage.
Full planning data for 20 Church Lane, Ashwicken, King's Lynn, PE32 1LN
1 more on this property, plus every nearby application and full decision details, in the report.
15 October 2018Most recent
£420,000
Median price across the last 5 sales in PE32 1LN: £249,995 (2021–2006).
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 8.9 t/year
Years Held
8 years
Street avg 13 years
PE32 1ER
Ashwicken Church of England Voluntary Aided Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
35.5dB