What kind of home is 11 Diamond Drive, NN9 5PT?

11 Diamond Drive, NN9 5PT is a detached house.

What was the last sold price for 11 Diamond Drive, NN9 5PT?

11 Diamond Drive, NN9 5PT last sold for £81,500 in August 2001, around 25 years ago. Before that, it sold for £57,500 in September 1997, so prices have been rising over 4 years on record. Source: HM Land Registry.

How has the value of 11 Diamond Drive, NN9 5PT changed over time?

Across 2 sales between September 1997 and August 2001, 11 Diamond Drive, NN9 5PT rose from £57,500 to £81,500, a change of £24,000. That works out to roughly +9.3% per year compounded over 4 years. Source: HM Land Registry.

How energy efficient is 11 Diamond Drive, NN9 5PT?

The current EPC rating for 11 Diamond Drive, NN9 5PT is C with a score of 75 out of 100, lodged in December 2021. Source: EPC Register.

How big is 11 Diamond Drive, NN9 5PT?

11 Diamond Drive, NN9 5PT has a recorded floor area of 102 m² (1,098 sq ft). Source: EPC Register.

What heating system does 11 Diamond Drive, NN9 5PT use?

The latest EPC at 11 Diamond Drive, NN9 5PT records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 11 Diamond Drive, NN9 5PT?

11 Diamond Drive, NN9 5PT is in council tax band C.

Which area is 11 Diamond Drive, NN9 5PT in?

11 Diamond Drive, NN9 5PT sits in Irthlingborough, Wellingborough, Wellingborough. It falls within the NN9 postcode district.

What is crime like near 11 Diamond Drive, NN9 5PT?

Police records around 11 Diamond Drive, NN9 5PT show an average of 159 reported crimes per month over the last 13 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is falling (14% versus the prior period). Source: Police UK.

What schools are near 11 Diamond Drive, NN9 5PT?

The closest primary school to 11 Diamond Drive, NN9 5PT is Irthlingborough Nursery and Infant School (838m), one of 7 primaries within walking distance. The closest secondary is Huxlow Academy (1.1km), with 3 secondaries in the surrounding area.

How well connected is 11 Diamond Drive, NN9 5PT?

The closest bus stop to 11 Diamond Drive, NN9 5PT is Cowper Close, 106m away. In total there are 30 bus stops within the surrounding area.

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11 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT

Estimated value

£276,000

Since the 2001 sale (£81,500)+239%
Against NN9 5PT's recent median (£311,000)-11%

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

Detached

Habitable rooms

From EPC

Floor area

102 m²

1098 sq ft

Energy rating

Score 75

Council tax

Band C

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

£276,000

Against its 2001 sale (£81,500)+239%
Against NN9 5PT's recent median (£311,000)-11%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Diamond Drive is modelled from its 102 m² EPC floor area, its 2 recorded sales 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
102 m² from the EPC lodged in December 2021
Sales of this home
2 sales recorded, the latest in 2001
Recent sales in NN9 5PT
5 sales, median £311,000 (2026–2022)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: March 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

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

11 Diamond Drive's modelled value sits at over four times its earliest registered sale price (1997).

Sales timeline

23 August 2001Most recent
£81,500
+41.7%over 3 years
25 September 1997
£57,500

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

Nearby sales in NN9 5PT

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

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Overview

About 11 Diamond Drive

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

11 Diamond Drive is a detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5PT). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (December 2021) shows a C (score 75), near the top of the C band.

Held since August 2001 — that's 25 years off the open market, well above the local norm. Across 1997–2001, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £276,000 sits 238.7% above the 2001 sale of £81,500. On a £-per-square-foot basis, the last sale (£74/sq ft) was about 49.3% below the postcode norm.

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Everything you need to know about 11 Diamond Drive

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The data behind every report

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

Dec 2021

EPC Rating

C75

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

2.8 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 18 December 2031

5 years remaining

Planning

Planning history

Applications and permits filed against 11 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT, sourced from the PlanIt planning register.

11 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 price per m², 11 Diamond Drive runs well behind the street norm.

Price per m²

£799

Street avg £1,970

Strongly below

Floor Area

102 m²

Street avg 99 m²

On par

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· 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

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £885 · 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.

£284k

1 Cadnams Lane, Irthlingborough

NN9 5GS

3 bed2 bath

£263k

1 Alexander Place, Irthlingborough

NN9 5UX

3 bed1 bath

£229k

1 Bailey Close, Finedon

NN9 5WL

£350k

1 Albion Court, Little Harrowden

NN9 5XY

4 bed

£215k

1 Brawn Close, Irthlingborough

NN9 5HG

2 bed1 bath

£207k

1 Allen Road, Finedon

NN9 5EN

£206k

1 Appletree Court, Finedon

NN9 5DY

3 bed

£189k

1 Baden Powell Way, Irthlingborough

NN9 5WG

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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 11 Diamond Drive is modelled from its 102 m² EPC floor area, its 2 recorded sales 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. 2 sales are recorded for 11 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 11 Diamond Drive was lodged in December 2021 at band C and is valid until December 2031. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 11 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: 11 Diamond Drive is in council tax band C. 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 11 Diamond Drive, Irthlingborough, Wellingborough, NN9 5PT. Each answer is also embedded as structured data for search engines.

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