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15 Cowley Close, Wootton, Northampton, NN4 6JL

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
88 m²
947 sq ft
Energy rating
E
Score 52
Council tax
Band B
Tenure
Social Rental
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Overview

About 15 Cowley Close

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

15 Cowley Close is a semi-detached house in Wootton, Northampton, Northampton (NN4 6JL). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (August 2025) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since May 2014. Between certificates, wall efficiency went from Poor to Good; while lighting dropped from Average to Poor. The recommended improvements would push it to D (score 66). Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.

Before you decide

Everything you need to know about 15 Cowley Close

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

15 Cowley Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 3)
Aug 2025

EPC Rating

A
B
C
D
E
E52
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
1.2 t/year
Occupancy
Rented

Certificate validity

Valid until 4 August 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2014from May 2014
EPC improved fromE50toD58
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Aug 2025from Jul 2014
EPC improved fromD58toE52
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Low Energy Lighting
30%50%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Mid 20th centurySemi-Detached HouseEPC ENo mains gas

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

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 15 Cowley Close, Wootton, Northampton, NN4 6JL, sourced from the PlanIt planning register.

15 Cowley Close has no planning applications on record.

2

But the area is active

2 notable applications 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.

15 Cowley Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£228,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in NN4 6JL: £122,000 (2018–2003).

On the street

Versus other Cowley Close homes

Four headline reads against 40 similar houses on this street, drawn from the latest EPC and Land Registry data.

15 Cowley Close is notably below the street on epc rating.

EPC Rating

52 (E)

Street avg 65 (D)

Strongly below

Floor Area

88 m²

Street avg 86 m²

Above

CO₂ Emissions

1.2 t/year

Street avg 3.6 t/year

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above
Before you decide

Everything you need to know about 15 Cowley Close

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£222k

1 Bouverie Road, Hardingstone

NN4 6EN

£216k

1 Brigadier Close, Wootton

NN4 6LY

2 bed1 bath
£259k

1 Copymoor Close, Wootton

NN4 6BL

3 bed1 bath
£197k

1 Brownlee Place, Wootton

NN4 6GA

£181k

1 Bluebell Close, Wootton

NN4 6FU

£300k

1 Beddoes Close, Wootton

NN4 6BT

£301k

1 Aldwell Close, Wootton

NN4 6AX

3 bed1 bath
£304k

1 Ansell Way, Hardingstone

NN4 6DP

3 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 Northampton district page.
Full Northampton report

Crime

339/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

High Street — bus stop.

Closest school

0.5 km

Wootton Primary School. 17 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 NN4 6JL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN4 6JL

Daytime· 07:00 – 23:00

55.5dB

Moderate
Night-time road noise heatmap for NN4 6JL

Night-time· 23:00 – 07:00

46.3dB

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 15 Cowley Close, Wootton, Northampton, NN4 6JL. Each answer is also embedded as structured data for search engines.