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Get started21 Back Lane is a two-bedroom semi-detached house in King's Lynn (PE33 0LA). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2018) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on oil.
At 76 m² it sits well below the postcode median (115 m² across 12 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £230,000 is 44.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 19.4% above the typical sold price in the postcode. Last sale on file: £159,000 in February 2019.
21 Back Lane sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
21 Back Lane valuation sits well clear of the typical sold price in this postcode.
£230,000
Modelled from EPC, postcode comparables.
£159,000
Recorded with HM Land Registry.
21 Back Lane is notably below the street on epc rating.
Price per m²
£2,092
Street avg £2,140
Floor Area
76 m²
Street avg 121 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
2/mo
Steady year-on-year across the wider district.
Closest school
0.1 km

Daytime· 07:00 – 23:00
48.9dB

11 February 2019Most recent
£159,000
Median price across the last 5 sales in PE33 0LA: £315,000 (2025–2017).
CO₂ Emissions
6.3 t/year
Street avg 4.6 t/year
PE33 0AY
West Winch Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
43.2dB
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