20 Langsett Close, Weston Favell, Northampton, NN3 9SG
About 20 Langsett Close
20 Langsett Close is a three-bedroom semi-detached house in Weston Favell, Northampton, Northampton (NN3 9SG). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (March 2019) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in February 2015 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to C (score 77). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
At 96 m² the property is well over the postcode median (68 m² across 26 EPCs), placing it in the larger end of the local stock. Across 2005–2015, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £264,000 sits 52.6% above the 2015 sale of £173,000. Last changed hands 11 years ago, in July 2015.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- ConservatoryYes
Outside
- Cul-de-sacYes
Building
- Heating systemGas
Everything you need to know about 20 Langsett 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
Wall insulation upgraded
More low energy lighting installed
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
20 Langsett Close has no planning applications on record.
But the area is active
12 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Langsett Close's sale-price growth has lagged the wider UK trajectory across its history on file.
£264,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 10 years.
£173,000
Growth on file: 1.3% per year over 10 years.
Sales timeline
30 July 2015Most recent
£173,000
+6.8%over 8 years26 January 2007
£162,000
+6.9%over 1 year20 July 2005
£151,500
Median price across the last 5 sales in NN3 9SG: £285,000 (2025–2023).
Nearby sales in NN3 9SG
12 Langsett Close, Weston Favell, Northampton, NN3 9SG
Sold Feb 2025
£214,00019 Langsett Close, Weston Favell, Northampton, NN3 9SG
Sold May 2024
£217,50016 Langsett Close, Weston Favell, Northampton, NN3 9SG
Sold Aug 2023
£285,0006 Langsett Close, Weston Favell, Northampton, NN3 9SG
Sold Mar 2023
£297,50018 Langsett Close, Weston Favell, Northampton, NN3 9SG
Sold Feb 2023
£288,000
Versus other Langsett Close homes
20 Langsett Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,802
Street avg £2,686
Floor Area
96 m²
Street avg 69 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.2 t/year
Everything you need to know about 20 Langsett 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

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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Meltham Close — bus stop.
Closest school
0.5 km
Standens Barn Primary School. 25 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
57.0dB

Night-time· 23:00 – 07:00
47.3dB






