What kind of home is 21 Barnwell Close, NN14 4UY?

21 Barnwell Close, NN14 4UY is a 3-bedroom detached house, on a corner plot.

When did 21 Barnwell Close, NN14 4UY last change hands?

21 Barnwell Close, NN14 4UY last sold for £247,500 in February 2021, around 5 years ago. Land Registry has 6 sales on record going back to £63,950 in February 1996. Source: HM Land Registry.

How has the value of 21 Barnwell Close, NN14 4UY changed over time?

Across 6 sales between February 1996 and February 2021, 21 Barnwell Close, NN14 4UY rose from £63,950 to £247,500, a change of £183,550. That works out to roughly +5.6% per year compounded over 25 years. Source: HM Land Registry.

How energy efficient is 21 Barnwell Close, NN14 4UY?

The current EPC rating for 21 Barnwell Close, NN14 4UY is C with a score of 70 out of 100, lodged in August 2020. It has improved from a D recorded in April 2010. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 21 Barnwell Close, NN14 4UY?

21 Barnwell Close, NN14 4UY has a recorded floor area of 78 m² (840 sq ft), around 26 m² per bedroom. Source: EPC Register.

What heating system does 21 Barnwell Close, NN14 4UY use?

The latest EPC at 21 Barnwell Close, NN14 4UY records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 21 Barnwell Close, NN14 4UY?

21 Barnwell Close, NN14 4UY is in council tax band C.

Which area is 21 Barnwell Close, NN14 4UY in?

21 Barnwell Close, NN14 4UY sits in Thrapston, Kettering, Kettering. It falls within the NN14 postcode district in Northamptonshire.

What is crime like near 21 Barnwell Close, NN14 4UY?

Police records around 21 Barnwell Close, NN14 4UY show an average of 3 reported crimes per month over the last 10 months. Violent crime makes up roughly 48% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 21 Barnwell Close, NN14 4UY?

The closest primary school to 21 Barnwell Close, NN14 4UY is Thrapston Primary School (612m), one of 2 primaries within walking distance.

What is the nearest station to 21 Barnwell Close, NN14 4UY?

The closest bus stop to 21 Barnwell Close, NN14 4UY is Barnwell Close, 58m away. In total there are 30 bus stops within the surrounding area.

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21 Barnwell Close, Thrapston, Kettering, NN14 4UY

6 sales on record

Property type

Detached

Bedrooms

Bathroom

Floor area

78 m²

840 sq ft

Energy rating

Score 70

Council tax

Band C

Tenure

Owner Occupied

Overview

About 21 Barnwell Close

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

21 Barnwell Close is a three-bedroom detached house in Thrapston, Kettering, Kettering (NN14 4UY). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (August 2020) shows a C (score 70). When first surveyed in April 2010 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would push it to B (score 84). The home occupies a corner plot.

Across 1996–2021, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £292,000 is 18% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 73.7% above the typical sold price in the postcode. Last sale on file: £247,500 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
GarageSingle
Corner plotYes

Building

RefurbishedYes

Before you decide

Everything you need to know about 21 Barnwell Close

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

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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.

Current Certificate(1 of 3)

Aug 2020

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.9 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2013from Apr 2010

EPC improved fromD57toC70

Hot Water

AverageGood

Hot water efficiency improved

Windows

AverageGood

Window efficiency improved

Floor Insulation

UninsulatedPartial

Floor insulation added or improved

Low Energy Lighting

8%70%

More low energy lighting installed

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

Planning

Planning history

Applications and permits filed against 21 Barnwell Close, Thrapston, Kettering, NN14 4UY, sourced from the PlanIt planning register.

21 Barnwell Close has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Sale price has grown by over 3x since 1996.

Current estimate

£292,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 25 years.

See how we calculated this

Last sold (2021)

£247,500

Growth on file: 5.6% per year over 25 years.

Sales timeline

24 February 2021Most recent
£247,500
+61.8%over 7 years
10 June 2013
£153,000
+7.0%over 2 years
21 October 2010
£143,000
+15.3%over 7 years
12 June 2003
£124,000
+89.3%over 4 years
30 October 1998
£65,500
+2.4%over 2 years
20 February 1996
£63,950

Median price across the last 5 sales in NN14 4UY: £327,000 (2025–2021).

Nearby sales in NN14 4UY

On the street

Versus other Barnwell Close homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Barnwell Close outperforms the street on price per m² by a wide margin.

Price per m²

£3,173

Street avg £2,419

Strongly above

Floor Area

78 m²

Street avg 95 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

2.9 t/year

Street avg 3.6 t/year

Above

Before you decide

Everything you need to know about 21 Barnwell Close

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

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

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

£270k

1 Alledge Drive, Woodford

NN14 4JQ

3 bed

£323k

1 Bodiam Close, Thrapston

NN14 4SB

3 bed2 bath

£260k

1 Bates Avenue, Ringstead

NN14 4DY

3 bed

£251k

1 Bakers Lane, Woodford

NN14 4ET

3 bed

£361k

1 Blackbridge Court, Thrapston

NN14 4FG

3 bed2 bath

£388k

1 Bonsor Gardens, Ringstead

NN14 4QW

3 bed2 bath

£431k

1 Brambleside, Thrapston

NN14 4PY

3 bed2 bath

£298k

1 Barnwell Close, Thrapston

NN14 4UY

4 bed

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Kettering district page.

Full Kettering report

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Barnwell Close — bus stop.

Closest school

0.6 km

Thrapston Primary School. 2 schools nearby.

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 NN14 4UY from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

54.4dB

Low

Night-time road noise heatmap for NN14 4UY

Night-time· 23:00 – 07:00

43.8dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Barnwell Close, Thrapston, Kettering, NN14 4UY. Each answer is also embedded as structured data for search engines.