36 Cowgill Close, Northampton, NN3 8PB
About 36 Cowgill Close
36 Cowgill Close is a two-bedroom semi-detached house in Northampton (NN3 8PB). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2025) shows a C (score 69), just inside the C band. When first surveyed in September 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Poor.
A recent sale: £212,000 in October 2025. Across 2000–2025, sale prices on this property compounded at 11.2% per year. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 96.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 36 Cowgill Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 29 July 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
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Planning history
36 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
36 Cowgill Close has more than quadrupled in price since its earliest registered sale in 2000.
£215,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 26 years.
£212,000
Growth on file: 11.2% per year over 26 years.
Sales timeline
16 October 2025Most recent
£212,000
-1.4%over 2 years5 October 2023
£215,000
+696.4%over 16 years7 December 2006
£26,995
+92.8%over 6 years2 February 2000
£14,000
Median price across the last 5 sales in NN3 8PB: £250,000 (2024–2022).
Nearby sales in NN3 8PB
Versus other Cowgill Close homes
36 Cowgill Close outperforms the street on price per m² by a wide margin.
Price per m²
£3,262
Street avg £2,455
Floor Area
65 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.5 t/year
Everything you need to know about 36 Cowgill Close
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
461/mo
Falling 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






