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40a, Main Street, Little Harrowden, Wellingborough, NN9 5BB

EPC B

Estimated value

£540,000

  • Since the 2017 sale (£465,000)+16%
  • Against NN9 5BB's recent median (£250,000)+116%

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
4
Bathrooms
4
Floor area
181 m²
1948 sq ft
Energy rating
B
Score 86
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

£540,000

  • Against its 2017 sale (£465,000)+16%
  • Against NN9 5BB's recent median (£250,000)+116%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 40a is modelled from its 181 m² EPC floor area, its 1 recorded sale 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

    181 m² from the EPC lodged in February 2017

  • Sales of this home

    1 sale recorded, the latest in 2017

  • Recent sales in NN9 5BB

    5 sales, median £250,000 (2026–2023)

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.

40a valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 10 May 2017Most recent

    £465,000

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

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 40a

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

40a is a four-bedroom detached house in Little Harrowden, Wellingborough, Wellingborough (NN9 5BB). It has a recorded floor area of 181 m² (around 1948 sq ft). The latest certificate (February 2017) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 93).

At 181 m² the property is well over the postcode median (88 m² across 28 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Today's modelled estimate of £540,000 is 16.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 34.9% above the typical sold price in the postcode. Last sold in May 2017, so it's been off the market for around 9 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
  • Bathrooms4
Before you decide

Everything you need to know about 40a

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
Feb 2017

EPC Rating

A
B
B86
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
2.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 28 February 2027

3 months remaining
Planning

Planning history

Applications and permits filed against 40a, Main Street, Little Harrowden, Wellingborough, NN9 5BB, sourced from the PlanIt planning register.

40a 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 Main Street homes

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

40a outperforms the street on epc rating by a wide margin.

Price per m²

£2,569

Street avg £2,449

On par

Floor Area

181 m²

Street avg 114 m²

Strongly above

CO₂ Emissions

2.3 t/year

Street avg 4.3 t/year

Strongly above

Years Held

9 years

Street avg 10 years

On par
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 road noise heatmap for NN9 5BB

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
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Detached HouseEPC B

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.

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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.
£562k

1 Bell Hill, Finedon

NN9 5ND

4 bed
£478k

1 Bank Hill View, Little Harrowden

NN9 5AR

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 40a is modelled from its 181 m² EPC floor area, its 1 recorded sale 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. 1 sale is recorded for 40a. 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 40a was lodged in February 2017 at band B and is valid until February 2027. 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 40a. 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.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 40a, Main Street, Little Harrowden, Wellingborough, NN9 5BB. Each answer is also embedded as structured data for search engines.

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