What type of property is 100 Main Street, NN9 5BB?

100 Main Street, NN9 5BB is a 4-bedroom detached house.

What was the last sold price for 100 Main Street, NN9 5BB?

100 Main Street, NN9 5BB last sold for £457,500 in November 2023, around 3 years ago. Before that, it sold for £270,000 in August 2003, so prices have been rising over 20 years on record. Source: HM Land Registry.

How has the value of 100 Main Street, NN9 5BB changed over time?

Across 2 sales between August 2003 and November 2023, 100 Main Street, NN9 5BB rose from £270,000 to £457,500, a change of £187,500. That works out to roughly +2.6% per year compounded over 20 years. Source: HM Land Registry.

What energy rating does 100 Main Street, NN9 5BB have?

The current EPC rating for 100 Main Street, NN9 5BB is D with a score of 61 out of 100, lodged in November 2022. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 100 Main Street, NN9 5BB?

100 Main Street, NN9 5BB has a recorded floor area of 169 m² (1,819 sq ft), around 42 m² per bedroom. That makes it about 97% larger than the median EPC-recorded property in NN9 5BB. Source: EPC Register.

How is 100 Main Street, NN9 5BB heated?

The latest EPC at 100 Main Street, NN9 5BB records mains gas as the main heating fuel. Source: EPC Register.

What planning history does 100 Main Street, NN9 5BB have?

100 Main Street, NN9 5BB has council approval for rear extension granted in January 2005 under ref. WP/2004/0863. Source: PlanIt planning register.

What council tax band is 100 Main Street, NN9 5BB?

100 Main Street, NN9 5BB is in council tax band D.

Where is 100 Main Street, NN9 5BB located?

100 Main Street, NN9 5BB sits in Little Harrowden, Wellingborough, Wellingborough. It falls within the NN9 postcode district.

Is 100 Main Street, NN9 5BB in a safe area?

Police records around 100 Main Street, NN9 5BB 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 100 Main Street, NN9 5BB?

The closest primary school to 100 Main Street, NN9 5BB is Little Harrowden Community Primary School (161m), one of 4 primaries within walking distance.

What transport links are near 100 Main Street, NN9 5BB?

The closest bus stop to 100 Main Street, NN9 5BB is Main Street, 132m away. In total there are 30 bus stops within the surrounding area.

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100 Main Street, Little Harrowden, Wellingborough, NN9 5BB

1 planning record

Estimated value

£498,000

Since the 2023 sale (£457,500)+9%
Against NN9 5BB's recent median (£250,000)+99%

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

Bedrooms

Bathrooms

Floor area

169 m²

1819 sq ft

Energy rating

Score 61

Council tax

Band D

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

£498,000

Against its 2023 sale (£457,500)+9%
Against NN9 5BB's recent median (£250,000)+99%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 100 Main Street is modelled from its 169 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN9 5BB. 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
169 m² from the EPC lodged in November 2022
Sales of this home
2 sales recorded, the latest in 2023
Recent sales in NN9 5BB
5 sales, median £250,000 (2026–2023)

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	1 application	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.

100 Main Street valuation sits well clear of the typical sold price in this postcode.

Sales timeline

30 November 2023Most recent
£457,500
+69.4%over 20 years
27 August 2003
£270,000

Median price across the last 5 sales in NN9 5BB: £250,000 (2026–2023).

Nearby sales in NN9 5BB

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 100 Main Street

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

100 Main Street is a four-bedroom detached house in Little Harrowden, Wellingborough, Wellingborough (NN9 5BB). It has a recorded floor area of 169 m² (around 1819 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (November 2022) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).

At 169 m² the property is well over the postcode median (88 m² across 28 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2005. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2003–2023, sale prices on this property compounded at 2.6% per year. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 41.2% above the typical sold price in the postcode. Sold November 2023 for £457,500.

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

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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.

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

Current Certificate

Nov 2022

EPC Rating

D61

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

7.8 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 11 November 2032

5 years remaining

Planning

Planning history

Applications and permits filed against 100 Main Street, Little Harrowden, Wellingborough, NN9 5BB, sourced from the PlanIt planning register.

100 Main Street has an approved rear extension on the planning record.

1 application on record at 100 Main Street, Little Harrowden, Wellingborough, NN9 5BB

1decisions1extensions8documents

Jan 2005
ConservatoryFull
Outcome in report
Extension: Rear of property
Conservatory to rear
Extension
Documents
8 docs on file
Reference
WP/2004/0863
Full record in report

Unlock 100 Main Street, Little Harrowden, Wellingborough, NN9 5BB's full planning history

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full
The 8 documents, officer reports & conditions
What the pattern means for extending or converting here

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On the street

Versus other Main Street homes

Four headline reads against 28 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 100 Main Street lags the street by a wide margin.

Price per m²

£2,707

Street avg £2,442

Above

Floor Area

169 m²

Street avg 114 m²

Above

Habitable Rooms

8 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

7.8 t/year

Street avg 4.1 t/year

Strongly below

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

Main Street — bus stop.

Closest school

0.2 km

Little Harrowden Community Primary School. 4 schools nearby.

Nearest schools

Little Harrowden Community Primary SchoolPrimary161m
The Glenvale Church of England Primary SchoolPrimary1.7km
Redwell Primary SchoolPrimary2.5km
Isham Church of England Primary SchoolPrimary2.9km

Nearest stops

Main StreetBus stop132m
Kings LaneBus stop148m
Working Mens ClubBus stop209m
(Lt Harrowden) Wellingborough RoadBus stop337m

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

Daytime· 07:00 – 23:00

46.1dB

Low

Night-time road noise heatmap for NN9 5BB

Night-time· 23:00 – 07:00

39.3dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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Late 20th centuryDetached HouseEPC D

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Comparables

Similar properties nearby

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

£478k

1 Bank Hill View, Little Harrowden

NN9 5AR

4 bed

£562k

1 Bell Hill, Finedon

NN9 5ND

4 bed

£645k

1 Chapel Lane, Little Harrowden

NN9 5BW

4 bed3 bath

£350k

1 Albion Court, Little Harrowden

NN9 5XY

4 bed

£180k

1 Alington Close, Finedon

NN9 5DF

4 bed

£284k

1 Cadnams Lane, Irthlingborough

NN9 5GS

3 bed2 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 100 Main Street is modelled from its 169 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN9 5BB. 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 100 Main 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 100 Main Street was lodged in November 2022 at band D and is valid until November 2032. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 100 Main 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 4 schools and 30 stops listed are measured in a straight line from NN9 5BB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 100 Main Street is in council tax band D. 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 100 Main Street, Little Harrowden, Wellingborough, NN9 5BB. Each answer is also embedded as structured data for search engines.

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100 Main Street, Little Harrowden, Wellingborough, NN9 5BB

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in NN9 5BB

Inside

Everything you need to know about 100 Main Street

EPC Rating

Unlock 100 Main Street, Little Harrowden, Wellingborough, NN9 5BB's full planning history

Nearest schools

Nearest stops

Most reported crime locally

Level 2 HomeBuyer Report

1 Bank Hill View, Little Harrowden

1 Bell Hill, Finedon

1 Chapel Lane, Little Harrowden

1 Albion Court, Little Harrowden

1 Alington Close, Finedon

1 Cadnams Lane, Irthlingborough

1 Alexander Place, Irthlingborough

1 Appletree Court, Finedon

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