21 Caius Close, Heacham, King's Lynn, PE31 7HR
About 21 Caius Close
21 Caius Close is a three-bedroom semi-detached house in King's Lynn (PE31 7HR). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (March 2013) shows a C (score 70). The recommended improvements would push it to B (score 86). The latest certificate is from March 2013, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £267,000 is 27.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 39.9% above the typical sold price in the postcode. Most recent transfer: April 2020 at £210,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Heating systemGas
Energy performance
21 Caius Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Mar 2023
EPC Rating
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Planning history
21 Caius Close has an approved extension on the planning record.
1 application on record at 21 Caius Close, Heacham, King's Lynn, PE31 7HR
- Aug 2025ExtensionFullOutcome in report
HOUSEHOLDER: Extension and alterations to dwelling
- Documents
- 8 docs on file
- Reference
- 25/01184/F
Unlock 21 Caius Close, Heacham, King's Lynn, PE31 7HR's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 5 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£267,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Sales timeline
8 April 2020Most recent
£210,000
Median price across the last 5 sales in PE31 7HR: £216,000 (2022–2018).
Nearby sales in PE31 7HR
6 Caius Close, Heacham, King's Lynn, PE31 7HR
Sold May 2022
£275,00012 Caius Close, Heacham, King's Lynn, PE31 7HR
Sold Oct 2021
£232,50016 Caius Close, Heacham, King's Lynn, PE31 7HR
Sold Mar 2020
£195,00010 Caius Close, Heacham, King's Lynn, PE31 7HR
Sold Oct 2018
£212,5004 Caius Close, Heacham, King's Lynn, PE31 7HR
Sold Mar 2018
£210,000
Versus other Caius Close homes
21 Caius Close outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,838
Street avg £2,200
Floor Area
74 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.4 t/year
Similar properties nearby
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The neighbourhood at a glance
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
0.2 km
Heacham Junior School. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.1dB

Night-time· 23:00 – 07:00
37.3dB







