20 The Walnuts is a semi-detached house in King's Lynn (PE32 1BA). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (August 2014) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. Main heating runs on oil. The latest certificate is from August 2014, so improvements made since then won't be reflected.
Held since October 1999 — that's 27 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £247,000 sits 437% above the 1999 sale of £46,000. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 71% below the postcode norm. At 84 m² it's 15.9% larger than the typical home in the postcode (73 m² median across 10 EPCs).
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This certificate is over 10 years old and is no longer valid.Expired 29 Aug 2024
No planning applications are recorded against 20 The Walnuts, Grimston, King's Lynn, PE32 1BA. The full report also covers planning activity across the surrounding area.
Full planning data for 20 The Walnuts, Grimston, King's Lynn, PE32 1BA
Every application and decision on this property and nearby, in full, in the report.
20 The Walnuts's modelled value sits at over four times its earliest registered sale price (1998).
£247,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 1 year.
£46,000
Growth on file: 7.0% per year over 1 year.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On price per m², 20 The Walnuts runs well behind the street norm.
Price per m²
£548
Street avg £2,013
Floor Area
84 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Street avg 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
45.1dB

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4 October 1999Most recent
£46,000
+7.0%over 10 months27 November 1998
£43,000
Median price across the last 5 sales in PE32 1BA: £175,000 (2023–2011).
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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CO₂ Emissions
3.7 t/year
Street avg 4.5 t/year
PE32 1JL
Holly Meadows School. 1 school nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
37.6dB