What type of property is 6 Blackwell Close, NN12 6AP?

6 Blackwell Close, NN12 6AP is a 3-bedroom semi-detached house, which has been extended.

What did 6 Blackwell Close, NN12 6AP sell for?

6 Blackwell Close, NN12 6AP last sold for £258,000 in December 2020, around 5 years ago. Source: HM Land Registry.

How energy efficient is 6 Blackwell Close, NN12 6AP?

The current EPC rating for 6 Blackwell Close, NN12 6AP is D with a score of 57 out of 100, lodged in August 2020. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 6 Blackwell Close, NN12 6AP?

6 Blackwell Close, NN12 6AP has a recorded floor area of 97 m² (1,044 sq ft), around 32 m² per bedroom. That makes it about 11% smaller than the median EPC-recorded property in NN12 6AP. Source: EPC Register.

How is 6 Blackwell Close, NN12 6AP heated?

The latest EPC at 6 Blackwell Close, NN12 6AP records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 6 Blackwell Close, NN12 6AP?

6 Blackwell Close, NN12 6AP is in council tax band D.

Where is 6 Blackwell Close, NN12 6AP located?

6 Blackwell Close, NN12 6AP sits in Towcester. It falls within the NN12 postcode district in Northamptonshire.

How safe is the area around 6 Blackwell Close, NN12 6AP?

Police records around 6 Blackwell Close, NN12 6AP show an average of 2 reported crimes per month over the last 7 months. Violent crime makes up roughly 67% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 6 Blackwell Close, NN12 6AP?

The closest primary school to 6 Blackwell Close, NN12 6AP is Marie Weller Primary School (474m), one of 3 primaries within walking distance. The closest secondary is Sponne School (1.1km).

How well connected is 6 Blackwell Close, NN12 6AP?

The closest bus stop to 6 Blackwell Close, NN12 6AP is Jenkinson Road, 143m away. In total there are 30 bus stops within the surrounding area.

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6 Blackwell Close, Towcester, NN12 6AP

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

97 m²

1044 sq ft

Energy rating

Score 57

Council tax

Band D

Tenure

Owner Occupied

Overview

About 6 Blackwell Close

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

6 Blackwell Close is a three-bedroom semi-detached house in Towcester (NN12 6AP). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2020) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 80). Records show the property has been extended at some point in its history.

Today's modelled estimate of £350,000 is 35.7% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£247/sq ft) was about 48.5% above the typical sold price in the postcode. Last sale on file: £258,000 in December 2020.

Before you offer

Know exactly what you're buying at 6 Blackwell Close

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Larger development activity nearby

£14.99

Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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
Bathrooms2
EnsuiteYes

Outside

Private gardenWrap around
GarageYes

Building

Previously extendedYes

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

D57

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

5.6 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against 6 Blackwell Close, Towcester, NN12 6AP, sourced from the PlanIt planning register.

6 Blackwell Close has no planning applications on record.

Notable planning nearby

7applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 6 Blackwell Close

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

Larger development activity nearby

£14.99

30-day money-back guarantee

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

£350,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2020)

£258,000

Recorded with HM Land Registry.

Sales timeline

18 December 2020Most recent
£258,000

Median price across the last 5 sales in NN12 6AP: £227,000 (2025–2013).

Nearby sales in NN12 6AP

Before you offer

Everything we know about 6 Blackwell Close, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

Larger development activity nearby

£14.99

Trusted by UK homebuyers

On the street

Versus other Blackwell Close homes

Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 6 Blackwell Close lags the street by a wide margin.

Price per m²

£2,660

Street avg £2,578

Above

Floor Area

97 m²

Street avg 109 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

5.6 t/year

Street avg 4.2 t/year

Strongly below

Comparables

Similar properties nearby

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

£351k

1 Balmoral Close

NN12 6JA

3 bed

£370k

1 Blake Close

NN12 6JN

3 bed2 bath

£280k

1 Baden Powell Crescent

NN12 6DS

3 bed1 bath

£270k

1 Brick Kiln Close

NN12 6TG

3 bed1 bath

£469k

1 Barn Close

NN12 6LR

3 bed

£416k

1 Blackwell Close

NN12 6AP

4 bed

£245k

1 Amen Corner, Moat Lane

NN12 6AD

2 bed1 bath

£527k

1 Belle Field

NN12 6AA

4 bed2 bath

Area

The neighbourhood at a glance

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

Full Towcester report

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

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Jenkinson Road — bus stop.

Closest school

0.5 km

Marie Weller Primary School. 4 schools nearby.

Go deeper on the local area

The full 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 NN12 6AP from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.6dB

Low

Night-time road noise heatmap for NN12 6AP

Night-time· 23:00 – 07:00

41.1dB

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 6 Blackwell Close, Towcester, NN12 6AP. Each answer is also embedded as structured data for search engines.