28 Duchy Close, Chelveston, Wellingborough, NN9 6AW
About 28 Duchy Close
28 Duchy Close is a four-bedroom detached house in Chelveston, Wellingborough, Wellingborough (NN9 6AW). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (June 2020) shows a C (score 73). The recommended improvements would push it to B (score 85).
Sold October 2020 for £357,500. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. At 126 m² it's 23.5% larger than the typical home in the postcode (102 m² median across 15 EPCs). Across 1998–2020, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £394,000 is 10.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 35.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Council records include a two-storey side extension at 28 Duchy Close.
1 application on record at 28 Duchy Close, Chelveston, Wellingborough, NN9 6AW
- Nov 2017ExtensionFullOutcome in report
Extension: Two storey · Side of property
Two-storey side extension and alterations
- Documents
- 8 docs on file
- Reference
- 17/01910/FUL
Unlock 28 Duchy Close, Chelveston, Wellingborough, NN9 6AW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Price for 28 Duchy Close has grown more than fourfold since the 1998 starting point.
£394,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 22 years.
£357,500
Growth on file: 8.2% per year over 22 years.
Sales timeline
15 October 2020Most recent
£357,500
+127.0%over 13 years1 March 2007
£157,500
+98.1%over 2 years18 August 2004
£79,500
+26.7%over 5 years30 October 1998
£62,750
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
Versus other Duchy Close homes
EPC Rating for 28 Duchy Close runs comfortably ahead of the street norm.
Price per m²
£2,837
Street avg £2,756
Floor Area
126 m²
Street avg 113 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.5 t/year
Similar properties nearby
1 Brookside, Stanwick
NN9 6PW
1 Buttercup Close, Raunds
NN9 6GH
1 Andrews Way, Raunds
NN9 6RD
1 Butts Road, Raunds
NN9 6JG
1 Ashfield Rise, Raunds
NN9 6BY
1 Archer Avenue, Raunds
NN9 6XH
1 Bootmaker Crescent, Raunds
NN9 6FF
1 Adams Close, Stanwick
NN9 6TQ
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







