Model valuation£417,0008 Busby Close
Local market context
21 King John Avenue is a two-bedroom semi-detached house in King's Lynn (PE30 4QB). It has a recorded floor area of 56 m² (around 602 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (August 2009) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from August 2009, so improvements made since then won't be reflected.
It hasn't traded since September 2005, a hold of 21 years that's notably long for the area. Across 2002–2005, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £189,000 sits 65.8% above the 2005 sale of £114,000.
21 King John Avenue'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This certificate is over 10 years old and is no longer valid.Expired 11 Aug 2019
Certificate validity
Expired on 11 August 2019
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21 King John Avenue has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
21 King John Avenue valuation sits well clear of the typical sold price in this postcode.
£189,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 3 years.
£114,000
Growth on file: 8.7% per year over 3 years.
7 September 2005Most recent
£114,000
+26.7%over 2 years30 October 2002
£89,950
Median price across the last 5 sales in PE30 4QB: £210,000 (2023–2019).
11 King John Avenue, Gaywood, King's Lynn, PE30 4QB
Sold Mar 2023
37 King John Avenue, Gaywood, King's Lynn, PE30 4QB
Sold Jun 2022
13 King John Avenue, Gaywood, King's Lynn, PE30 4QB
Sold Apr 2022
23 King John Avenue, Gaywood, King's Lynn, PE30 4QB
Sold Dec 2020
7 King John Avenue, Gaywood, King's Lynn, PE30 4QB
Sold Sept 2019
On years held, 21 King John Avenue stands well clear of the street.
Price per m²
£2,038
Street avg £2,578
Floor Area
56 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.1 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchPE30 4UQ
PE30 4GN
PE30 4GA
PE30 4DQ
PE30 4SX
PE30 4RF
PE30 4UU
PE30 4GX
Rail-style transport is unusually close for this postcode.
Crime
458/mo
Steady year-on-year across the wider district.
Nearest stop
1.0 km
Kings Lynn Rail Station — railway station.
Closest school
0.3 km
King Edward VII Academy. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

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