10 Winchester Close, Northampton, NN4 8BA
About 10 Winchester Close
10 Winchester Close is a semi-detached house in Northampton (NN4 8BA). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2023) shows a C (score 71). When first surveyed in December 2019 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 86).
At 85 m² it's 15.8% smaller than the typical home in the postcode (101 m² median across 11 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2002–2020, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £295,000 is 34.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 55.3% above the typical sold price in the postcode. Last sale on file: £220,000 in April 2020.
Everything you need to know about 10 Winchester Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
Wall insulation improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
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Level 2 HomeBuyer Report
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Planning history
10 Winchester Close has no planning applications on record.
But the area is active
33 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£295,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 17 years.
£220,000
Growth on file: 3.5% per year over 17 years.
Sales timeline
23 April 2020Most recent
£220,000
+83.3%over 17 years5 November 2002
£119,995
Median price across the last 5 sales in NN4 8BA: £268,000 (2025–2019).
Nearby sales in NN4 8BA
5 Winchester Close, Northampton, NN4 8BA
Sold Mar 2025
£300,00012 Winchester Close, Northampton, NN4 8BA
Sold Oct 2021
£300,0002 Winchester Close, Northampton, NN4 8BA
Sold Aug 2021
£265,0008 Winchester Close, Northampton, NN4 8BA
Sold Jun 2021
£265,00014 Winchester Close, Northampton, NN4 8BA
Sold Sept 2019
£268,000
Versus other Winchester Close homes
10 Winchester Close is notably below the street on floor area.
Price per m²
£2,588
Street avg £2,397
Floor Area
85 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.4 t/year
Everything you need to know about 10 Winchester Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fire Station — bus stop.
Closest school
0.2 km
The Abbey Primary School. 18 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
56.7dB

Night-time· 23:00 – 07:00
48.5dB






