1 Castle Green is a four-bedroom detached house in King's Lynn (PE32 2RL). It has a recorded floor area of 142 m² (around 1528 sq ft) and council tax band E. The latest certificate (June 2012) shows a C (score 75), near the top of the C band. Main heating runs on oil. The latest certificate is from June 2012, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 3.1% per year against 0% for the wider region. Today's modelled estimate of £463,000 is 40.3% above the 2014 sale price. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. On the market in July 2014 and unlisted since — roughly 12 years. At 142 m² it's 17.4% smaller than the typical home in the postcode (172 m² median across 3 EPCs).
1 Castle Green's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 27 Jun 2022
1 Castle Green has an approved single-storey side extension on the planning record.
Extension: Single storey · Side of property
Proposed Single Storey Extension to side of dwelling
1 Castle Green valuation sits well clear of the typical sold price in this postcode.
£463,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 5 years.
£330,000
Growth on file: 3.1% per year over 5 years.
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1 Castle Green outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,324
Street avg £2,307
Floor Area
142 m²
Street avg 167 m²
CO₂ Emissions
3.9 t/year
Street avg 4.3 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.

Daytime· 07:00 – 23:00
42.4dB

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Full planning data for 1 Castle Green, Mileham, King's Lynn, PE32 2RL
Every application and decision on this property and nearby, in full, in the report.
18 July 2014Most recent
£330,000
+15.8%over 4 years2 October 2009
£285,000
Median price across the last 4 sales in PE32 2RL: £344,250 (2020–2009).
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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Years Held
12 years
Street avg 11 years
PE32 2TJ
Night-time· 23:00 – 07:00
37.0dB