What type of property is 46 High Street, NN9 5TN?

46 High Street, NN9 5TN is a semi-detached house.

When did 46 High Street, NN9 5TN last change hands?

46 High Street, NN9 5TN last sold for £269,700 in March 2021, around 5 years ago. Before that, it sold for £105,000 in October 2003, so prices have been rising over 17 years on record. Source: HM Land Registry.

Has 46 High Street, NN9 5TN appreciated in value?

Across 2 sales between October 2003 and March 2021, 46 High Street, NN9 5TN rose from £105,000 to £269,700, a change of £164,700. That works out to roughly +5.6% per year compounded over 17 years. Source: HM Land Registry.

What energy rating does 46 High Street, NN9 5TN have?

The current EPC rating for 46 High Street, NN9 5TN is D with a score of 59 out of 100, lodged in July 2009. Source: EPC Register.

What is the floor area of 46 High Street, NN9 5TN?

46 High Street, NN9 5TN has a recorded floor area of 174 m² (1,872 sq ft). That makes it about 145% larger than the median EPC-recorded property in NN9 5TN. Source: EPC Register.

How is 46 High Street, NN9 5TN heated?

The latest EPC at 46 High Street, NN9 5TN records mains gas as the main heating fuel. Source: EPC Register.

What planning history does 46 High Street, NN9 5TN have?

46 High Street, NN9 5TN has listed-building consent activity on record, most recently in May 2006 (ref. 06/00636/LBC). Across all filings there are 3 approved and 1 refused application. Source: PlanIt planning register.

What council tax band is 46 High Street, NN9 5TN?

46 High Street, NN9 5TN is in council tax band C.

Where is 46 High Street, NN9 5TN located?

46 High Street, NN9 5TN sits in Irthlingborough, Wellingborough, Wellingborough. It falls within the NN9 postcode district in Northamptonshire.

Is 46 High Street, NN9 5TN in a safe area?

Police records around 46 High Street, NN9 5TN 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.

Which schools serve 46 High Street, NN9 5TN?

The closest primary school to 46 High Street, NN9 5TN is Irthlingborough Junior School (141m), one of 6 primaries within walking distance. The closest secondary is Huxlow Academy (644m).

What is the nearest station to 46 High Street, NN9 5TN?

The closest bus stop to 46 High Street, NN9 5TN is Scarborough Street, 146m away. In total there are 30 bus stops within the surrounding area.

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46 High Street, Irthlingborough, Wellingborough, NN9 5TN

4 planning records

Estimated value

£332,000

Since the 2021 sale (£269,700)+23%
Against NN9 5TN's recent median (£175,000)+90%

Newest record on this page: February 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

Habitable rooms

From EPC

Floor area

174 m²

1872 sq ft

Energy rating

Score 59

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

£332,000

Against its 2021 sale (£269,700)+23%
Against NN9 5TN's recent median (£175,000)+90%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 46 High Street is modelled from its 174 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN9 5TN. 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
174 m² from the EPC lodged in July 2009
Sales of this home
2 sales recorded, the latest in 2021
Recent sales in NN9 5TN
5 sales, median £175,000 (2026–2021)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: February 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	1 of 4 applications	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.

46 High Street has more than doubled in price since the earliest registered sale in 2003.

Sales timeline

28 March 2021Most recent
£269,700
+156.9%over 17 years
12 October 2003
£105,000

Median price across the last 5 sales in NN9 5TN: £175,000 (2026–2021).

Nearby sales in NN9 5TN

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 46 High Street

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

46 High Street is a semi-detached house in Irthlingborough, Wellingborough, Wellingborough (NN9 5TN). It has a recorded floor area of 174 m² (around 1872 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2009) shows a D (score 59), a step below the typical UK home. The latest certificate is from July 2009, so improvements made since then won't be reflected.

At 174 m² the property is well over the postcode median (71 m² across 17 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 1 refused. The record references listed-building consent, which constrain future alterations. Across 2003–2021, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £332,000 is 23.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 32.7% above the typical sold price in the postcode. Most recent transfer: March 2021 at £269,700. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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Energy

Energy performance

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

46 High Street's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 13 Jul 2019

Current Certificate

Jul 2009

EPC Rating

D59

Main Heating

Gas

Main Fuel

Gas

Hot Water

Very Good

Windows

Very Poor

CO2 Emissions

7.9 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 13 July 2019

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 46 High Street, Irthlingborough, Wellingborough, NN9 5TN, sourced from the PlanIt planning register.

46 High Street has a listed-building consent on record — alterations to a listed property are tightly controlled.

4 applications on record at 46 High Street, Irthlingborough, Wellingborough, NN9 5TN

4decisions9documents

Flagged:Listed building

Dec 2004
RenovationHeritage
Outcome in report
Renovation and alteration of dwelling
Reference
04/02125/LBC
Full record in report
More recent applications — locked
HeritageAug 2006Decision
RenovationMay 2006Decision

+ 1 more application in the report

Unlock 46 High Street, Irthlingborough, Wellingborough, NN9 5TN's full planning history

You're seeing the shape of it. The report has the substance.

Every decision — granted, refused or withdrawn (4 on record)
All 4 applications on this property in full
The 9 documents, officer reports & conditions
What the pattern means for extending or converting here

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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

Scarborough Street — bus stop.

Closest school

0.1 km

Irthlingborough Junior School. 7 schools nearby.

Nearest schools

Irthlingborough Junior SchoolPrimary141m
Irthlingborough Nursery and Infant SchoolPrimary170m
Huxlow AcademySecondary644m
Henry Chichele Primary SchoolPrimary1.8km

Nearest stops

Scarborough StreetBus stop146m
Church StreetBus stop147m
The Horseshoe PHBus stop207m
New StreetBus stop231m

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 5TN from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.9dB

Low

Night-time road noise heatmap for NN9 5TN

Night-time· 23:00 – 07:00

40.6dB

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

Victorian-eraSemi-Detached HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £955 · 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

£284k

1 Cadnams Lane, Irthlingborough

NN9 5GS

3 bed2 bath

£263k

1 Alexander Place, Irthlingborough

NN9 5UX

3 bed1 bath

£456k

1 Appleby Close

NN9 5YN

£478k

1 Bank Hill View, Little Harrowden

NN9 5AR

4 bed

£229k

1 Bailey Close, Finedon

NN9 5WL

£215k

1 Brawn Close, Irthlingborough

NN9 5HG

2 bed1 bath

£207k

1 Allen Road, Finedon

NN9 5EN

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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 46 High Street is modelled from its 174 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN9 5TN. 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 46 High Street. 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 46 High Street was lodged in July 2009 at band D and expired in July 2019, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. 4 applications are matched to 46 High Street. 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 7 schools and 30 stops listed are measured in a straight line from NN9 5TN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 46 High Street 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 46 High Street, Irthlingborough, Wellingborough, NN9 5TN. Each answer is also embedded as structured data for search engines.

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46 High Street, Irthlingborough, Wellingborough, NN9 5TN

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in NN9 5TN

Everything you need to know about 46 High Street

EPC Expired

EPC Rating

Unlock 46 High Street, Irthlingborough, Wellingborough, NN9 5TN's full planning history

Nearest schools

Nearest stops

Most reported crime locally

Level 3 Building Survey

1 Albion Court, Little Harrowden

1 Cadnams Lane, Irthlingborough

1 Alexander Place, Irthlingborough

1 Appleby Close

1 Bank Hill View, Little Harrowden

1 Bailey Close, Finedon

1 Brawn Close, Irthlingborough

1 Allen Road, Finedon

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