7 Cowgill Close, Northampton, NN3 8PB
About 7 Cowgill Close
7 Cowgill Close is a three-bedroom semi-detached house in Northampton (NN3 8PB). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (September 2013) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2013. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.
Across 2013–2022, sale prices on this property compounded at 7.9% per year. On a £-per-square-foot basis, the last sale (£291/sq ft) was about 90.8% above the typical sold price in the postcode. Sold September 2022 for £238,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Everything you need to know about 7 Cowgill Close
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Energy performance
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This certificate is over 10 years old and is no longer valid.Expired 08 Sept 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
7 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.
Sales history & valuation
7 Cowgill Close has more than doubled in price since the earliest registered sale in 2013.
£255,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 9 years.
£238,000
Growth on file: 7.9% per year over 9 years.
Sales timeline
28 September 2022Most recent
£238,000
+105.2%over 9 years11 April 2013
£116,000
Median price across the last 5 sales in NN3 8PB: £230,000 (2025–2023).
Nearby sales in NN3 8PB
Versus other Cowgill Close homes
7 Cowgill Close outperforms the street on price per m² by a wide margin.
Price per m²
£3,132
Street avg £2,469
Floor Area
76 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.5 t/year
Everything you need to know about 7 Cowgill Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
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Similar properties nearby
The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.8dB

Night-time· 23:00 – 07:00
44.0dB






