Model valuation£417,0008 Busby Close
Local market context
21 Archdale Street is a mid-terrace house in King's Lynn (PE30 1QY). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2025) shows a D (score 55), a step below the typical UK home. When first surveyed in May 2024 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Average to Good and main heating went from Very Poor to Good; while window efficiency dropped from Poor to Very Poor and lighting dropped from Good to Average. The recommended improvements would push it to C (score 79).
Across 2024–2025, sale prices on this property compounded at 9.9% per year. Today's modelled estimate of £141,000 sits 58.4% above the 2025 sale of £89,000. A recent sale: £89,000 in May 2025.
Certificate validity
Valid until 17 August 2035
Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
21 Archdale Street has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
21 Archdale Street changed hands twice within eighteen months — unusual for the area.
£141,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 1 year.
£89,000
Growth on file: 9.9% per year over 1 year.
8 May 2025Most recent
£89,000
+9.9%25 November 2024
£81,000
Median price across the last 5 sales in PE30 1QY: £120,000 (2025–2024).
30 Archdale Street, King's Lynn, PE30 1QY
Sold Aug 2025
5 Archdale Street, King's Lynn, PE30 1QY
Sold Jul 2025
15 Archdale Street, King's Lynn, PE30 1QY
Sold Mar 2025
18 Archdale Street, King's Lynn, PE30 1QY
Sold Jan 2025
32 Archdale Street, King's Lynn, PE30 1QY
Sold Oct 2024
On years held, 21 Archdale Street runs well behind the street norm.
Price per m²
£1,271
Street avg £1,607
Floor Area
70 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.8 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 1PS
PE30 1NJ
PE30 1QF
PE30 1QF
PE30 1HW
PE30 1HN
PE30 1AW
PE30 1DQ
Rail-style transport is unusually close for this postcode.
Crime
458/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Kings Lynn Rail Station — railway station.
Closest school
0.2 km
Highgate Infant School. 19 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
53.4dB

Night-time· 23:00 – 07:00
43.6dB