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Get started12 Hallfields is a three-bedroom detached house in King's Lynn (PE33 0DN). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (August 2015) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in December 2012 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. The latest certificate is from August 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.
At 119 m² the property is well over the postcode median (89 m² across 17 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £317,000 sits 66.8% above the 2013 sale of £190,000. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 32.3% below the postcode norm. 13 years since the last transfer (May 2013).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 28 Aug 2025
12 Hallfields valuation sits well clear of the typical sold price in this postcode.
£317,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Habitable Rooms for 12 Hallfields runs comfortably ahead of the street norm.
Price per m²
£1,597
Street avg £2,769
Floor Area
119 m²
Street avg 96 m²
Habitable Rooms
7 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
0.4 km

Daytime· 07:00 – 23:00
42.5dB

Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
31 May 2013Most recent
£190,000
Median price across the last 5 sales in PE33 0DN: £310,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.9 t/year
PE33 0JS
St Martin At Shouldham Church of England Primary Academy. 1 school nearby.
Night-time· 23:00 – 07:00
36.3dB
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