What type of property is 18 Cowgill Close, NN3 8PB?

18 Cowgill Close, NN3 8PB is a 3-bedroom semi-detached house.

What did 18 Cowgill Close, NN3 8PB sell for?

18 Cowgill Close, NN3 8PB last sold for £187,500 in January 2018, around 8 years ago. Land Registry has 3 sales on record going back to £112,995 in January 2004. Source: HM Land Registry.

How has the value of 18 Cowgill Close, NN3 8PB changed over time?

Across 3 sales between January 2004 and January 2018, 18 Cowgill Close, NN3 8PB rose from £112,995 to £187,500, a change of £74,505. That works out to roughly +3.7% per year compounded over 14 years. Source: HM Land Registry.

How energy efficient is 18 Cowgill Close, NN3 8PB?

The current EPC rating for 18 Cowgill Close, NN3 8PB is D with a score of 62 out of 100, lodged in October 2017. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 18 Cowgill Close, NN3 8PB?

18 Cowgill Close, NN3 8PB has a recorded floor area of 72 m² (775 sq ft), around 24 m² per bedroom. Source: EPC Register.

How is 18 Cowgill Close, NN3 8PB heated?

The latest EPC at 18 Cowgill Close, NN3 8PB records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 18 Cowgill Close, NN3 8PB?

18 Cowgill Close, NN3 8PB 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 18 Cowgill Close, NN3 8PB located?

18 Cowgill Close, NN3 8PB sits in Northampton. It falls within the NN3 postcode district in Northamptonshire.

What is crime like near 18 Cowgill Close, NN3 8PB?

Police records around 18 Cowgill Close, NN3 8PB show an average of 5 reported crimes per month over the last 11 months. Violent crime makes up roughly 62% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 18 Cowgill Close, NN3 8PB?

The closest primary school to 18 Cowgill Close, NN3 8PB is Blackthorn Primary School (409m), one of 17 primaries within walking distance. The closest secondary is Northampton Academy (1.4km), with 4 secondaries in the surrounding area.

How well connected is 18 Cowgill Close, NN3 8PB?

The closest bus stop to 18 Cowgill Close, NN3 8PB is Maidencastle, 122m away. In total there are 30 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

18 Cowgill Close, Northampton, NN3 8PB

3 sales on record

Property type

Semi-detached

Bedrooms

Floor area

72 m²

775 sq ft

Energy rating

Score 62

Council tax

Band B

Tenure

Owner Occupied

Overview

About 18 Cowgill Close

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

18 Cowgill Close is a three-bedroom semi-detached house in Northampton (NN3 8PB). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (October 2017) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include outbuildings.

Across 2004–2018, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £251,000 is 33.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 59.6% above the typical sold price in the postcode. On the market in January 2018 and unlisted since — roughly 8 years.

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
Open-plan layoutYes

Outside

Private gardenYes
ParkingOff road
OutbuildingsYes

Before you decide

Everything you need to know about 18 Cowgill Close

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

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 Rating

D62

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

3.7 t/year

Occupancy

Owner Occupied

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC DPermanent outbuildings

Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Cowgill Close, Northampton, NN3 8PB, sourced from the PlanIt planning register.

18 Cowgill Close has no planning applications on record.

But the area is active

20 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.

18 Cowgill Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£251,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 14 years.

See how we calculated this

Last sold (2018)

£187,500

Growth on file: 3.7% per year over 14 years.

Sales timeline

31 January 2018Most recent
£187,500
+35.9%over 10 years
19 July 2007
£138,000
+22.1%over 3 years
30 January 2004
£112,995

Median price across the last 5 sales in NN3 8PB: £230,000 (2025–2023).

Nearby sales in NN3 8PB

On the street

Versus other Cowgill Close homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 18 Cowgill Close lags the street by a wide margin.

Price per m²

£2,604

Street avg £2,493

On par

Floor Area

72 m²

Street avg 80 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.7 t/year

Street avg 3.4 t/year

Below

Before you decide

Everything you need to know about 18 Cowgill Close

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

Signs of HMO activity in the areaLarger development activity nearby

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.

£251k

1 Cordon Close

NN3 8PG

3 bed1 bath

£250k

1 Candleford

NN3 8QS

3 bed1 bath

£250k

1 Chesham Rise

NN3 8PX

3 bed

£215k

1 Arbour Court

NN3 8HB

3 bed1 bath

£210k

1 Beaumont Drive

NN3 8PE

3 bed

£209k

1 Booth Meadow Court

NN3 8AZ

3 bed2 bath

£190k

1 Collmead Court

NN3 8QE

3 bed

£175k

1 Alder Court

NN3 8UQ

3 bed

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

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Maidencastle — bus stop.

Closest school

0.4 km

Blackthorn Primary School. 21 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 NN3 8PB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.8dB

Low

Night-time road noise heatmap for NN3 8PB

Night-time· 23:00 – 07:00

44.0dB

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 18 Cowgill Close, Northampton, NN3 8PB. Each answer is also embedded as structured data for search engines.