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12 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT

Estimated value

£313,000

  • Since the 2014 sale (£150,000)+109%
  • Against NN9 5PT's recent median (£311,000)+1%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
109 m²
1173 sq ft
Energy rating
C
Score 71
Council tax
Band B
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£313,000

  • Against its 2014 sale (£150,000)+109%
  • Against NN9 5PT's recent median (£311,000)+1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Diamond Drive is modelled from its 109 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN9 5PT. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    109 m² from the EPC lodged in January 2026

  • Sales of this home

    1 sale recorded, the latest in 2014

  • Recent sales in NN9 5PT

    5 sales, median £311,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

12 Diamond Drive valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 16 April 2014Most recent

    £150,000

Median price across the last 5 sales in NN9 5PT: £311,000 (2026–2022).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 12 Diamond Drive

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

12 Diamond Drive is a four-bedroom semi-detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5PT). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (January 2026) shows a C (score 71). The rating has held steady at C across 4 certificates since November 2013. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The home occupies a corner plot.

Today's modelled estimate of £313,000 sits 108.7% above the 2014 sale of £150,000. On the market in April 2014 and unlisted since — roughly 12 years.

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

  • Bedrooms4
  • Bathrooms2
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageSingle
  • Corner plotYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 12 Diamond Drive

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

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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.
Current Certificate(1 of 4)
Jan 2026

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 21 January 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2015from Nov 2013
EPC improved fromC70toD60
Low Energy Lighting
69%25%

Low energy lighting percentage decreased

Dec 2025from Sept 2015
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
25%100%

More low energy lighting installed

Jan 2026from Dec 2025
EPC improved fromD65toC71
Planning

Planning history

Applications and permits filed against 12 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT, sourced from the PlanIt planning register.

12 Diamond Drive has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other Diamond Drive homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

On co₂ emissions, 12 Diamond Drive stands well clear of the street.

Price per m²

£1,376

Street avg £1,945

Below

Floor Area

109 m²

Street avg 99 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

2.8 t/year

Street avg 3.8 t/year

Strongly above
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

159/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Cowper Close — bus stop.

Closest school

0.8 km

Irthlingborough Nursery and Infant School. 10 schools nearby.

Nearest schools

  • Irthlingborough Nursery and Infant SchoolPrimary838m
  • Irthlingborough Junior SchoolPrimary919m
  • Huxlow AcademySecondary1.1km
  • Henry Chichele Primary SchoolPrimary1.8km

Nearest stops

  • Cowper CloseBus stop106m
  • Thomas Flawn RoadBus stop151m
  • Evensford WalkBus stop226m
  • Ryehill CloseBus stop319m

Most reported crime locally

  • Violence & Sexual Offences752 reports36%
  • Anti-social Behaviour634 reports31%
  • Criminal Damage & Arson152 reports7%
  • Other Theft105 reports5%

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 NN9 5PT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN9 5PT

Daytime· 07:00 – 23:00

47.8dB

Low
Night-time road noise heatmap for NN9 5PT

Night-time· 23:00 – 07:00

38.7dB

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

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centurySemi-Detached HouseEPC C

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 £595 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£350k

1 Albion Court, Little Harrowden

NN9 5XY

4 bed
£478k

1 Bank Hill View, Little Harrowden

NN9 5AR

4 bed
£180k

1 Alington Close, Finedon

NN9 5DF

4 bed
£562k

1 Bell Hill, Finedon

NN9 5ND

4 bed
£284k

1 Cadnams Lane, Irthlingborough

NN9 5GS

3 bed2 bath
£645k

1 Chapel Lane, Little Harrowden

NN9 5BW

4 bed3 bath
£263k

1 Alexander Place, Irthlingborough

NN9 5UX

3 bed1 bath
£206k

1 Appletree Court, Finedon

NN9 5DY

3 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 12 Diamond Drive is modelled from its 109 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in NN9 5PT. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 12 Diamond Drive. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12 Diamond Drive was lodged in January 2026 at band C and is valid until January 2036. 4 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 12 Diamond Drive. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 13 months, which places each incident at an approximate point. The 10 schools and 30 stops listed are measured in a straight line from NN9 5PT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Diamond Drive is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT. Each answer is also embedded as structured data for search engines.

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