What kind of home is 12, NN14 3AA?

12, NN14 3AA is a mid-terrace house.

When did 12, NN14 3AA last change hands?

12, NN14 3AA last sold for £260,000 in October 2021, around 5 years ago. Source: HM Land Registry.

What energy rating does 12, NN14 3AA have?

The current EPC rating for 12, NN14 3AA is C with a score of 73 out of 100, lodged in April 2018. It has improved from a F recorded in December 2014 (3 bands). The assessor estimates the property could reach a A. Source: EPC Register.

How big is 12, NN14 3AA?

12, NN14 3AA has a recorded floor area of 80 m² (861 sq ft). Source: EPC Register.

What heating system does 12, NN14 3AA use?

The latest EPC at 12, NN14 3AA records electricity as the main heating fuel. Source: EPC Register.

What is the council tax band for 12, NN14 3AA?

12, NN14 3AA is in council tax band C.

Which area is 12, NN14 3AA in?

12, NN14 3AA sits in Grafton Underwood, Kettering, Kettering. It falls within the NN14 postcode district in Northamptonshire.

Is 12, NN14 3AA in a safe area?

Police records around 12, NN14 3AA 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.

How well connected is 12, NN14 3AA?

The closest bus stop to 12, NN14 3AA is Post Office, 84m away. In total there are 8 bus stops within the surrounding area.

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12, Grafton Underwood, Kettering, NN14 3AA

Property type

Mid terrace

Habitable rooms

From EPC

Floor area

80 m²

861 sq ft

Energy rating

Score 73

Council tax

Band C

Tenure

Private Rental

Overview

About 12

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

12 is a mid-terrace house in Grafton Underwood, Kettering, Kettering (NN14 3AA). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2018) shows a C (score 73). When first surveyed in December 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Good. The recommended improvements would lift it to A (score 110), a 2-band jump. Main heating runs on electricity.

On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £331,000 is 27.3% above the 2021 sale price. Most recent transfer: October 2021 at £260,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

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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.

12 ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)

Apr 2018

EPC Rating

C73

Main Heating

Electric & Gas

Main Fuel

Electric

Hot Water

Average

Windows

Good

CO2 Emissions

4.5 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Apr 2018from Dec 2014

EPC improved fromF37toC73

Heating System

Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Heating Controls

ManualFull

Heating controls upgraded for better temperature management

Hot Water

Immersion (Off-Peak)Main System

Hot water system upgraded

Windows

SingleFull Double

Single glazing replaced with double or better glazing

Walls

Very PoorGood

Wall insulation improved

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting

70%100%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC CPre-1919 buildNo mains gas

Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 12, Grafton Underwood, Kettering, NN14 3AA, sourced from the PlanIt planning register.

12 has no planning applications on record.

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£331,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2021)

£260,000

Recorded with HM Land Registry.

Sales timeline

17 October 2021Most recent
£260,000

Median price across the last 5 sales in NN14 3AA: £372,000 (2025–2024).

Nearby sales in NN14 3AA

On the street

Versus the street

Four headline reads against 25 similar houses on this street, drawn from the latest EPC and Land Registry data.

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

Price per m²

£3,250

Street avg £3,659

Below

Floor Area

80 m²

Street avg 94 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

4.5 t/year

Street avg 7.0 t/year

Strongly above

Before you decide

Everything you need to know about 12

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.

£320k

1 Brewery Yard, Sudborough

NN14 3BT

£307k

1 Church Street, Brigstock

NN14 3EX

3 bed

£305k

1 Cyprus Row, Twywell

NN14 3AH

3 bed1 bath

£300k

1 Ferndale, Twywell

NN14 3AH

2 bed

£297k

1 Bakers Court, Islip

NN14 3JX

3 bed1 bath

£370k

1 Braybrooks, Brigstock

NN14 3HX

3 bed2 bath

£293k

1 Bells Close, Brigstock

NN14 3JG

2 bed1 bath

£292k

1 Church Cottage, Twywell

NN14 3AH

2 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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Post Office — bus stop.

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 3AA from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

43.6dB

Low

Night-time road noise heatmap for NN14 3AA

Night-time· 23:00 – 07:00

35.7dB

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 12, Grafton Underwood, Kettering, NN14 3AA. Each answer is also embedded as structured data for search engines.