9 Duchy Close, Chelveston, Wellingborough, NN9 6AW
About 9 Duchy Close
9 Duchy Close is a three-bedroom property in Chelveston, Wellingborough, Wellingborough (NN9 6AW). It has council tax band C. Our model identifies extension potential, subject to local planning policy.
Held since July 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2007, sale prices on this property compounded at 12.1% per year.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- GarageYes
Building
- Heating systemGas
- Extension potentialPossible
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
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Planning history
9 Duchy Close has an approved single-storey side extension on the planning record.
1 application on record at 9 Duchy Close, Chelveston, Wellingborough, NN9 6AW
- Nov 2004ExtensionFullOutcome in report
Extension: Single storey · Side of property
First floor side extension
- Reference
- 04/01872/FUL
Unlock 9 Duchy Close, Chelveston, Wellingborough, NN9 6AW's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
9 Duchy Close has more than tripled in price since its earliest registered sale in 1996.
£194,000
Growth on file: 12.1% per year over 11 years.
Sales timeline
19 July 2007Most recent
£194,000
+212.9%over 9 years30 January 1998
£62,000
+12.7%over 1 year11 July 1996
£55,000
Median price across the last 5 sales in NN9 6AW: £352,000 (2025–2022).
Nearby sales in NN9 6AW
19 Duchy Close, Chelveston, Wellingborough, NN9 6AW
Sold Aug 2025
£270,00023 Duchy Close, Chelveston, Wellingborough, NN9 6AW
Sold Feb 2025
£275,0003 Duchy Close, Chelveston, Wellingborough, NN9 6AW
Sold Aug 2023
£485,00022 Duchy Close, Chelveston, Wellingborough, NN9 6AW
Sold May 2023
£385,00015 Duchy Close, Chelveston, Wellingborough, NN9 6AW
Sold Oct 2022
£352,000
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Water Lane — bus stop.
Closest school
2.1 km
Stanwick Primary School. 2 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
47.8dB

Night-time· 23:00 – 07:00
40.2dB







