3Y Avg Price
£323,750
4 sales
Properties
21
Sales / Year
1.2
5-year average
Avg £/sq ft
—
Rank in NN9
96th
of 373 streets
Last Sale
£445,000
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
41 total recorded
16 Duchy Close
Detached
£445,000
Apr 2026
21 Duchy Close
Semi-Detached
£305,000
Feb 2026
19 Duchy Close
Semi-Detached
£270,000
Aug 2025
23 Duchy Close
Semi-Detached
£275,000
Feb 2025
3 Duchy Close
Detached
£485,000
Aug 2023
15 Duchy Close
Semi-Detached
£352,000
Oct 2022
28 Duchy Close
Detached
£357,500
Oct 2020
29 Duchy Close
Semi-Detached
£305,000
Aug 2019
23 Duchy Close
Semi-Detached
£241,000
Jul 2018
24 Duchy Close
Detached
£250,000
Jun 2017
Street Rankings — NN9
Streets ranked by 3-year average sale price. Showing positions 91–99 of 373.
| # | Street | 3Y Avg |
|---|---|---|
| 91 | The Fairway | £328,000 |
| 93 | Hall Drive | £326,250 |
| 94 | North Street | £325,000 |
| 94 | Orchard Court | £325,000 |
| 96 | Duchy Close | £323,750 |
| 97 | Cottesbrooke Way | £322,778 |
| 98 | Victoria Road | £321,667 |
| 99 | Lawson Street | £320,000 |
| 99 | Grimmer Walk | £320,000 |
| 99 | Regent Street | £320,000 |
Property Mix
Type
Tenure
EPC Ratings
0 of 21 properties have an EPC record
District Context — NN9
NN9 covers the market towns and rural areas around Wellingborough and Kettering in Northamptonshire, sitting in the East Midlands region. It is a mixed residential area combining market-town character with commuter reach to larger employment centres.
Average Property Price - NN9
£271,454
35
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - NN9
£36,703
42
National percentile
2023 census data
10-Year Annualised Price Growth - NN9
3.2%
59
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - NN
4.5%
83
National percentile
Estimate at 30 Sep 2026