6 Gainsborough Court, Waterloo Street, King's Lynn, PE30 1RY
About 6 Gainsborough Court
6 Gainsborough Court is a one-bedroom semi-detached house in King's Lynn (PE30 1RY). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1996-2002 and council tax band A. At 35 m² this is the 2nd smallest of 5 units on EPC record in the building, where floor areas span 33–78 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (73 versus a worst of 63). Other recorded features include a self-contained annexe. The latest certificate (May 2025) shows a C (score 73). When first surveyed in September 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Good; while main heating dropped from Average to Very Poor. Main heating runs on electricity.
At 35 m² it's 28.8% smaller than the typical home in the postcode (49 m² median across 4 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Across 1999–2024, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £105,000 is 36.4% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 74.2% above the typical sold price in the postcode. Most recent transfer: September 2024 at £77,000.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Dining roomYes
Outside
- ParkingAllocated
Building
- Heating systemElectric
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
6 Gainsborough Court has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 6 Gainsborough Court has grown more than fourfold since the 1999 starting point.
£105,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 25 years.
£77,000
Growth on file: 5.9% per year over 25 years.
Sales timeline
5 September 2024Most recent
£77,000
+316.2%over 24 years19 June 2000
£18,500
+4.2%over 1 year23 March 1999
£17,750
Median price across the last 5 sales in PE30 1RY: £95,000 (2023–2015).
Nearby sales in PE30 1RY
4 Gainsborough Court, Waterloo Street, King's Lynn, PE30 1RY
Sold Sept 2023
£108,0005 Gainsborough Court, Waterloo Street, King's Lynn, PE30 1RY
Sold Dec 2022
£74,5001 Gainsborough Court, Waterloo Street, King's Lynn, PE30 1RY
Sold Oct 2015
£95,0002 Gainsborough Court, Waterloo Street, King's Lynn, PE30 1RY
Sold Nov 2004
£73,0003 Gainsborough Court, Waterloo Street, King's Lynn, PE30 1RY
Sold Jun 2002
£55,250
Versus other Gainsborough Court homes
6 Gainsborough Court is notably below the street on years held.
Price per m²
£2,200
Street avg £1,762
Floor Area
35 m²
Street avg 52 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.1 t/year
Similar properties nearby
1 Edinburgh Court
PE30 1ND
1 Gainsborough Court, Waterloo Street
PE30 1RY
1 Chapel Court, Chapel Street
PE30 1EG
1 Albion Street
PE30 1NJ
1 Goddard Terrace, Kirby Street
PE30 1QQ
1 Fells Warehouse, Market Lane
PE30 1AX
1 Eagle Yard
PE30 1RG
1 Blackfriars Road
PE30 1NR
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kings Lynn Rail Station — railway station.
Closest school
0.3 km
Eastgate Academy. 17 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
54.0dB

Night-time· 23:00 – 07:00
44.0dB







