Skip to content
UK Property Looker

9 Diamond Street, King's Lynn, PE30 5LX

3 sales on record
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
77 m²
829 sq ft
Energy rating
D
Score 64
Council tax
Band A
Tenure
Owner Occupied
Get directions (opens in a new tab)
Overview

About 9 Diamond Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

9 Diamond Street is a two-bedroom mid-terrace house in King's Lynn (PE30 5LX). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (May 2026) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 78). This certificate was lodged in the last six months, so the rating reflects current condition.

Across 2009–2018, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £154,000 is 40% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 27.9% above the typical sold price in the postcode. Most recent transfer: November 2018 at £110,000.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1

Outside

  • Private gardenYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 9 Diamond Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)
May 2026

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 May 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2010from Jul 2009
EPC improved fromG1toD64
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Main Fuel
ElectricGas

Connected to mains gas supply

Hot Water
ImmersionMain System

Hot water system upgraded

Windows
SingleFull Double

Single glazing replaced with double or better glazing

Low Energy Lighting
55%78%

More low energy lighting installed

May 2026from Mar 2010
Heating Controls
FullProg + TRVs

Heating controls changed

Hot Water
Very GoodGood

Hot water efficiency decreased

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
78%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) wallsLow flood risk

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

Planning

Planning history

Applications and permits filed against 9 Diamond Street, King's Lynn, PE30 5LX, sourced from the PlanIt planning register.

9 Diamond Street has no planning applications on record.

9

But the area is active

9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has at least doubled since 2009.

Current estimate

£154,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 9 years.

See how we calculated this
Last sold (2018)

£110,000

Growth on file: 9.3% per year over 9 years.

Sales timeline

  1. 15 November 2018Most recent

    £110,000

    +50.7%over 8 years

  2. 28 October 2010

    £73,000

    +46.0%over 10 months

  3. 21 December 2009

    £50,000

Median price across the last 5 sales in PE30 5LX: £144,000 (2025–2024).

On the street

Versus other Diamond Street homes

Four headline reads against 34 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 9 Diamond Street lags the street by a wide margin.

Price per m²

£1,429

Street avg £1,271

On par

Floor Area

77 m²

Street avg 75 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

2.8 t/year

Street avg 3.9 t/year

Strongly above
Before you decide

Everything you need to know about 9 Diamond Street

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£146k

1 Brompton Place, Wisbech Road

PE30 5JR

2 bed1 bath
£163k

1 Chase Cottages, Thomas Street

PE30 5QR

2 bed1 bath
£167k

1 Cromwell Terrace

PE30 5AX

2 bed1 bath
£133k

1 Edward Street

PE30 5QS

2 bed1 bath
£129k

1 Diamond Street

PE30 5LX

2 bed1 bath
£207k

1 Carmelite Terrace

PE30 5AF

2 bed3 bath
£112k

1 Allinson Court, Stonegate Street

PE30 5EH

2 bed1 bath
£170k

1 Atbara Terrace

PE30 5BL

3 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the King's Lynn district page.
Full King's Lynn report

Crime

458/mo

Steady year-on-year across the wider district.

Nearest stop

1.2 km

Kings Lynn Rail Station — railway station.

Closest school

0.4 km

Whitefriars Church of England Primary Academy. 15 schools nearby.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around PE30 5LX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PE30 5LX

Daytime· 07:00 – 23:00

52.5dB

Low
Night-time road noise heatmap for PE30 5LX

Night-time· 23:00 – 07:00

42.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 9 Diamond Street, King's Lynn, PE30 5LX. Each answer is also embedded as structured data for search engines.