33a, Flat 3, Norfolk Street, King's Lynn, PE30 1AH
About 33a
33a is a semi-detached house in King's Lynn (PE30 1AH). It has a recorded floor area of 53 m² (around 570 sq ft) and construction records dating it to 2022. The latest certificate (February 2022) shows a C (score 79), near the top of the C band. When first surveyed in March 2017 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Very Poor to Very Good.
One planning record on file: subdivision approved in 2018. Past consents include subdivision, meaningful when judging how the property has evolved. At 53 m² it's 19.7% smaller than the typical home in the postcode (66 m² median across 4 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Energy performance
33a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 4 February 2032
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
1 application on record at 33a, Flat 3, Norfolk Street, King's Lynn, PE30 1AH
- Apr 2018SubdivisionFullOutcome in report
Conversion of first and second floors to two one bedroom self-contained flats from existing 3 bedroom flat
- Documents
- 26 docs on file
- Reference
- 18/00094/F
Unlock 33a, Flat 3, Norfolk Street, King's Lynn, PE30 1AH'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- Every decision — granted, refused or withdrawn (1 on record)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 7 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
33a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£158,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 3 sales in PE30 1AH: £110,000 (2026–2017).
Versus other Norfolk Street homes
EPC Rating for 33a runs comfortably ahead of the street norm.
EPC Rating
79 (C)
Street avg 36 (F)
Floor Area
53 m²
Street avg 80 m²
CO₂ Emissions
1.3 t/year
Street avg 10.2 t/year
Similar properties nearby
12 Kings Yard Flats, 5 Littleport Street
PE30 1SA
14 Kings Yard Flats, 5 Littleport Street
PE30 1SA
11 Kings Yard Flats, 5 Littleport Street
PE30 1SA
19 Kings Yard Flats, 5 Littleport Street
PE30 1SA
10 Kings Yard Flats, 5 Littleport Street
PE30 1SA
17 Kings Yard Flats, 5 Littleport Street
PE30 1SA
12 Parkview Apartments, Blackfriars Road
PE30 1NU
16 Kings Yard Flats, 5 Littleport Street
PE30 1SA
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
458/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Kings Lynn Rail Station — railway station.
Closest school
0.3 km
Eastgate Academy. 18 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
53.2dB

Night-time· 23:00 – 07:00
43.0dB







