1 Chalon Close, Wellingborough, NN8 4JN
About 1 Chalon Close
1 Chalon Close is a four-bedroom detached house in Wellingborough (NN8 4JN). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (June 2023) returns a high B (score 91), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since December 2015. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to A (score 92).
At 125 m² the property is well over the postcode median (67 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. A recent sale: £320,000 in March 2025. Across 2006–2025, sale prices on this property compounded at 0.9% per year.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageDouble
Everything you need to know about 1 Chalon Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
1 Chalon Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Solar PV panels (45 kWp) installed
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Planning history
1 Chalon Close has no planning applications on record.
But the area is active
19 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 1 Chalon Close was the highest on Land Registry record across the postcode.
£343,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.9% per year over 18 years.
£320,000
Growth on file: 0.9% per year over 18 years.
Sales timeline
3 March 2025Most recent
£320,000
+18.7%over 18 years15 December 2006
£269,610
Median price across the last 5 sales in NN8 4JN: £232,000 (2025–2020).
Nearby sales in NN8 4JN
12 Chalon Close, Wellingborough, NN8 4JN
Sold Oct 2025
£195,00018 Chalon Close, Wellingborough, NN8 4JN
Sold Aug 2024
£272,0002 Chalon Close, Wellingborough, NN8 4JN
Sold May 2024
£280,0006 Chalon Close, Wellingborough, NN8 4JN
Sold Jul 2021
£179,00015 Chalon Close, Wellingborough, NN8 4JN
Sold Jul 2020
£232,000
Versus other Chalon Close homes
EPC Rating for 1 Chalon Close runs comfortably ahead of the street norm.
Price per m²
£2,560
Street avg £2,489
Floor Area
125 m²
Street avg 81 m²
Habitable Rooms
8 rooms
Street avg 4 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.4 t/year
Everything you need to know about 1 Chalon Close
The true value, the hidden risks and the full sale history, in one report.
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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
0.2 km
Cooper Drive — bus stop.
Closest school
0.6 km
Redwell 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
54.2dB

Night-time· 23:00 – 07:00
45.5dB






