What kind of home is 21 High Street, NN29 7AA?

21 High Street, NN29 7AA is a 3-bedroom mid-terrace house, listed for its heritage value.

What did 21 High Street, NN29 7AA sell for?

21 High Street, NN29 7AA last sold for £220,000 in September 2021, around 5 years ago. Land Registry has 4 sales on record going back to £91,000 in July 2001. Source: HM Land Registry.

Has 21 High Street, NN29 7AA appreciated in value?

Across 4 sales between July 2001 and September 2021, 21 High Street, NN29 7AA rose from £91,000 to £220,000, a change of £129,000. That works out to roughly +4.5% per year compounded over 20 years. Source: HM Land Registry.

What is the EPC rating for 21 High Street, NN29 7AA?

The current EPC rating for 21 High Street, NN29 7AA is D with a score of 68 out of 100, lodged in May 2012. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 21 High Street, NN29 7AA?

21 High Street, NN29 7AA has a recorded floor area of 75 m² (807 sq ft), around 25 m² per bedroom. That makes it about 19% smaller than the median EPC-recorded property in NN29 7AA. Source: EPC Register.

What heating system does 21 High Street, NN29 7AA use?

The latest EPC at 21 High Street, NN29 7AA records mains gas as the main heating fuel. Source: EPC Register.

Has 21 High Street, NN29 7AA had any planning applications?

21 High Street, NN29 7AA has 2 planning records on file (2 approved), most recent in January 2017. Source: PlanIt planning register.

What is the council tax band for 21 High Street, NN29 7AA?

21 High Street, NN29 7AA is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 21 High Street, NN29 7AA in?

21 High Street, NN29 7AA sits in Irchester, Wellingborough, Wellingborough. It falls within the NN29 postcode district in Northamptonshire.

How safe is the area around 21 High Street, NN29 7AA?

Police records around 21 High Street, NN29 7AA show an average of 36 reported crimes per month over the last 17 months. Violent crime makes up roughly 38% of reports, the most common category. The overall trend is falling (11% versus the prior period). Source: Police UK.

What schools are near 21 High Street, NN29 7AA?

The closest primary school to 21 High Street, NN29 7AA is Irchester Community Primary School (199m), one of 3 primaries within walking distance.

How well connected is 21 High Street, NN29 7AA?

The closest bus stop to 21 High Street, NN29 7AA is St Katherines Church, 123m away. In total there are 30 bus stops within the surrounding area.

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21 High Street, Irchester, Wellingborough, NN29 7AA

Listed building4 sales on record2 planning records

Estimated value

£246,000

Since the 2021 sale (£220,000)+12%
Against NN29 7AA's recent median (£250,000)-2%

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

Learn about this valuation

Property type

Mid terrace

Bedrooms

Bathroom

Floor area

75 m²

807 sq ft

Energy rating

Score 68

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

£246,000

Against its 2021 sale (£220,000)+12%
Against NN29 7AA's recent median (£250,000)-2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 High Street is modelled from its 75 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN29 7AA. 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
75 m² from the EPC lodged in May 2012
Sales of this home
4 sales recorded, the latest in 2021
Recent sales in NN29 7AA
5 sales, median £250,000 (2026–2025)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: January 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	1 of 2 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.

Sale price has at least doubled since 2001.

Sales timeline

2 September 2021Most recent
£220,000
+1.9%over 3 years
12 October 2017
£216,000
+21.7%over 3 years
2 October 2014
£177,500
+95.1%over 13 years
15 July 2001
£91,000

Median price across the last 5 sales in NN29 7AA: £250,000 (2026–2025).

Nearby sales in NN29 7AA

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 High Street, Irchester, Wellingborough, NN29 7AA. The detail, evidence and what to ask about it are in the Risks Report.

Larger development activity nearbyIn 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 21 High Street

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

21 High Street is a three-bedroom mid-terrace house in Irchester, Wellingborough, Wellingborough (NN29 7AA). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to before 1900 and council tax band B. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. The latest certificate (May 2012) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from May 2012, so improvements made since then won't be reflected.

At 75 m² it sits well below the postcode median (109 m² across 33 EPCs), making it one of the more compact homes locally. Most recent transfer: September 2021 at £220,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2001–2021, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £246,000 is 11.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 43.7% above the typical sold price in the postcode.

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

Bedrooms3
Bathrooms1

Outside

Private gardenRear
ParkingOff road

Building

Listed buildingYes
Period featuresYes

Before you decide

Everything you need to know about 21 High Street

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

Larger development activity nearby

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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.

21 High Street's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 21 May 2022

Current Certificate

May 2012

EPC Rating

D68

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.5 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 21 May 2022

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 21 High Street, Irchester, Wellingborough, NN29 7AA, sourced from the PlanIt planning register.

2 applications on record at 21 High Street, Irchester, Wellingborough, NN29 7AA

2decisions6documents2nearby

Oct 2004
RenovationHeritage
Outcome in report
Remove existing UPVC back door on a 1970s extension and replace with a hardwood stable door.
Documents
2 docs on file
Reference
WP/2004/0609
Full record in report
More recent applications — locked
RenovationJan 2017Decision

Unlock 21 High Street, Irchester, Wellingborough, NN29 7AA's full planning history

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

Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full, plus 2 notable nearby
The 6 documents, officer reports & conditions
What the pattern means for extending or converting here

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On the street

Versus other High Street homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 High Street is notably below the street on floor area.

Price per m²

£2,933

Street avg £2,292

Above

Floor Area

75 m²

Street avg 130 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 6 rooms

Below

CO₂ Emissions

2.5 t/year

Street avg 5.8 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

36/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

St Katherines Church — bus stop.

Closest school

0.2 km

Irchester Community Primary School. 3 schools nearby.

Nearest schools

Irchester Community Primary SchoolPrimary199m
Whitefriars Primary SchoolPrimary2.4km
Stanton Cross Primary SchoolPrimary3.0km

Nearest stops

St Katherines ChurchBus stop123m
VicarageBus stop179m
Biscay CloseBus stop395m
Thrift StreetBus stop432m

Most reported crime locally

Violence & Sexual Offences238 reports38%
Anti-social Behaviour133 reports21%
Criminal Damage & Arson56 reports9%
Vehicle Crime35 reports6%

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 NN29 7AA from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

48.6dB

Low

Night-time road noise heatmap for NN29 7AA

Night-time· 23:00 – 07:00

40.0dB

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-eraMid-Terrace HouseEPC DPre-1919 buildListed building

Because the property was built before 1919 and is a listed building, 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.

£271k

1 Bradshaw Way, Irchester

NN29 7DN

3 bed1 bath

£307k

1 Abbey Rise, Wollaston

NN29 7QA

3 bed1 bath

£192k

1 Berrill Street, Irchester

NN29 7DT

3 bed1 bath

£344k

1 Cedar Close, Irchester

NN29 7BZ

3 bed1 bath

£360k

1 Allens Hill, Bozeat

NN29 7LW

3 bed

£286k

1 Church Farm Close, Bozeat

NN29 7NX

2 bed1 bath

£350k

1 Biscay Close, Irchester

NN29 7FD

4 bed2 bath

£352k

1 Alexander Court, Irchester

NN29 7EL

4 bed2 bath

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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 21 High Street is modelled from its 75 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN29 7AA. 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. 4 sales are recorded for 21 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 21 High Street was lodged in May 2012 at band D and expired in May 2022, 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. 2 applications are matched to 21 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 17 months, which places each incident at an approximate point. The 3 schools and 30 stops listed are measured in a straight line from NN29 7AA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 21 High Street 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 21 High Street, Irchester, Wellingborough, NN29 7AA. Each answer is also embedded as structured data for search engines.

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21 High Street, Irchester, Wellingborough, NN29 7AA

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in NN29 7AA

Inside

Outside

Building

Everything you need to know about 21 High Street

EPC Expired

EPC Rating

Unlock 21 High Street, Irchester, Wellingborough, NN29 7AA's full planning history

Nearest schools

Nearest stops

Most reported crime locally

Level 3 Building Survey

1 Bradshaw Way, Irchester

1 Abbey Rise, Wollaston

1 Berrill Street, Irchester

1 Cedar Close, Irchester

1 Allens Hill, Bozeat

1 Church Farm Close, Bozeat

1 Biscay Close, Irchester

1 Alexander Court, Irchester

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