What type of property is 12 Charles Street, NN14 6AZ?

12 Charles Street, NN14 6AZ is a 2-bedroom semi-detached house.

What did 12 Charles Street, NN14 6AZ sell for?

12 Charles Street, NN14 6AZ last sold for £137,000 in February 2016, around 10 years ago. Before that, it sold for £39,000 in January 1998, so prices have been rising over 18 years on record. Source: HM Land Registry.

Has 12 Charles Street, NN14 6AZ appreciated in value?

Across 2 sales between January 1998 and February 2016, 12 Charles Street, NN14 6AZ rose from £39,000 to £137,000, a change of £98,000. That works out to roughly +7.2% per year compounded over 18 years. Source: HM Land Registry.

How energy efficient is 12 Charles Street, NN14 6AZ?

The current EPC rating for 12 Charles Street, NN14 6AZ is D with a score of 55 out of 100, lodged in October 2014. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 12 Charles Street, NN14 6AZ?

12 Charles Street, NN14 6AZ has a recorded floor area of 73 m² (786 sq ft), around 37 m² per bedroom. That makes it about 21% smaller than the median EPC-recorded property in NN14 6AZ. Source: EPC Register.

How is 12 Charles Street, NN14 6AZ heated?

The latest EPC at 12 Charles Street, NN14 6AZ records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 12 Charles Street, NN14 6AZ?

12 Charles Street, NN14 6AZ 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.

Where is 12 Charles Street, NN14 6AZ located?

12 Charles Street, NN14 6AZ sits in Rothwell, Kettering, Kettering. It falls within the NN14 postcode district in Northamptonshire.

What is crime like near 12 Charles Street, NN14 6AZ?

Police records around 12 Charles Street, NN14 6AZ show an average of 172 reported crimes per month over the last 16 months. Violent crime makes up roughly 39% of reports, the most common category. The overall trend is falling (12% versus the prior period). Source: Police UK.

Which schools serve 12 Charles Street, NN14 6AZ?

The closest primary school to 12 Charles Street, NN14 6AZ is Rothwell Victoria Infant School (505m), one of 6 primaries within walking distance. The closest secondary is Montsaye Academy (351m).

What is the nearest station to 12 Charles Street, NN14 6AZ?

The closest bus stop to 12 Charles Street, NN14 6AZ is Daisy Bank Avenue, 184m away. In total there are 30 bus stops within the surrounding area.

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12 Charles Street, Rothwell, Kettering, NN14 6AZ

Estimated value

£214,000

Since the 2016 sale (£137,000)+56%
Against NN14 6AZ's recent median (£223,000)-4%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Semi-detached

Bedrooms

Floor area

73 m²

786 sq ft

Energy rating

Score 55

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

£214,000

Against its 2016 sale (£137,000)+56%
Against NN14 6AZ's recent median (£223,000)-4%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Charles Street is modelled from its 73 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN14 6AZ. 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
73 m² from the EPC lodged in October 2014
Sales of this home
2 sales recorded, the latest in 2016
Recent sales in NN14 6AZ
5 sales, median £223,000 (2025–2023)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: October 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	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.

12 Charles Street has more than tripled in price since its earliest registered sale in 1998.

Sales timeline

26 February 2016Most recent
£137,000
+251.3%over 18 years
30 January 1998
£39,000

Median price across the last 5 sales in NN14 6AZ: £223,000 (2025–2023).

Nearby sales in NN14 6AZ

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 12 Charles Street

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

12 Charles Street is a two-bedroom semi-detached house in Rothwell, Kettering, Kettering (NN14 6AZ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (October 2014) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory.

Across 1998–2016, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £214,000 sits 56.2% above the 2016 sale of £137,000. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 22.8% above the typical sold price in the postcode. On the market in February 2016 and unlisted since — roughly 10 years. At 73 m² it's 19.8% smaller than the typical home in the postcode (91 m² median across 9 EPCs).

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

Bedrooms2
EnsuiteYes
ConservatoryYes

Outside

Private gardenRear
ParkingOff road

Before you decide

Everything you need to know about 12 Charles Street

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 27 Oct 2024

Current Certificate

Oct 2014

EPC Rating

D55

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

4.2 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 27 October 2024

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 12 Charles Street, Rothwell, Kettering, NN14 6AZ, sourced from the PlanIt planning register.

12 Charles Street has no planning applications on record.

But the area is active

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

On the street

Versus other Charles Street homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 12 Charles Street runs well behind the street norm.

Price per m²

£1,877

Street avg £2,140

On par

Floor Area

73 m²

Street avg 91 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

4.2 t/year

Street avg 4.8 t/year

Above

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

172/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Daisy Bank Avenue — bus stop.

Closest school

0.4 km

Montsaye Academy. 7 schools nearby.

Nearest schools

Montsaye AcademySecondary351m
Rothwell Victoria Infant SchoolPrimary505m
Rothwell Junior SchoolPrimary651m
Havelock Junior SchoolPrimary2.4km

Nearest stops

Daisy Bank AvenueBus stop184m
Underwood RoadBus stop201m
Moorfield RoadBus stop216m
War MemorialBus stop292m

Most reported crime locally

Violence & Sexual Offences1,064 reports39%
Anti-social Behaviour664 reports24%
Other Theft186 reports7%
Criminal Damage & Arson182 reports7%

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 6AZ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.5dB

Low

Night-time road noise heatmap for NN14 6AZ

Night-time· 23:00 – 07:00

45.2dB

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

Early 20th centurySemi-Detached HouseEPC DNo mains gasSolid (non-cavity) walls

Because the property has no mains gas supply and has solid (non-cavity) walls, 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.

£246k

1 Cabot Close, Rothwell

NN14 6SL

2 bed1 bath

£305k

1 Ashgate Court, School Lane, Rothwell

NN14 6HZ

2 bed2 bath

£221k

1 Cecil Street, Rothwell

NN14 6EZ

3 bed

£190k

1 Charles Street, Rothwell

NN14 6AZ

3 bed1 bath

£271k

1 Charter Court, Rothwell

NN14 6GS

3 bed2 bath

£302k

1 Barlow Close, Rothwell

NN14 6YD

4 bed

£330k

1 Beverley Close, Rothwell

NN14 6EN

4 bed2 bath

£335k

1 Clipstone Court, Rothwell

NN14 6JX

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 12 Charles Street is modelled from its 73 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN14 6AZ. 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 12 Charles 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 12 Charles Street was lodged in October 2014 at band D and expired in October 2024, 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. None is matched to 12 Charles 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 16 months, which places each incident at an approximate point. The 7 schools and 30 stops listed are measured in a straight line from NN14 6AZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 12 Charles 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 12 Charles Street, Rothwell, Kettering, NN14 6AZ. Each answer is also embedded as structured data for search engines.

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