NN1 4JJ — West Northamptonshire
Sold prices, broadband, crime and local data for the NN1 4JJ postcode, UK.
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Sold house prices at NN1 4JJ
| Date | Price | Address | Type |
|---|---|---|---|
| 8 May 2026 | £200,000 | 3 Turner Street | Terraced |
| 27 Mar 2026 | £210,000 | 7 Turner Street | Terraced |
| 13 Jun 2025 | £255,000 | 75 Turner Street | Terraced |
| 28 Mar 2025 | £219,000 | 45 Turner Street | Terraced |
| 22 Nov 2024 | £205,000 | 73 Turner Street | Terraced |
| 21 Feb 2024 | £177,500 | 99 Turner Street | Terraced |
| 18 Dec 2023 | £227,000 | 85 Turner Street | Terraced |
| 3 Oct 2023 | £205,000 | 6 Turner Street | Terraced |
| 1 Sep 2023 | £240,000 | 5 Turner Street | Terraced |
| 21 Apr 2023 | £180,000 | 95 Turner Street | Terraced |
| 22 Jul 2022 | £230,000 | 101 Turner Street | Terraced |
| 27 May 2022 | £210,000 | 103 Turner Street | Terraced |
| 29 Apr 2022 | £217,500 | 77 Turner Street | Terraced |
| 29 Mar 2022 | £210,000 | 23 Turner Street | Terraced |
| 18 Mar 2022 | £200,000 | 3 Turner Street | Terraced |
Broadband at NN1 4JJ
Superfast (30Mb+)
100%
Gigabit-capable
100%
Median download
—
Median upload
—
Figures are Ofcom availability data for this exact postcode. Use the checker above for a live lookup including mobile signal on all four networks.
Energy performance certificates at NN1 4JJ
30 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| 87 Turner Street | Band C | Sep 2025 |
| 27 Turner Street | Band D | Jul 2025 |
| 16 Turner Street | Band D | May 2025 |
| 13 Turner Street | Band D | May 2025 |
| 75 Turner Street | Band D | Apr 2025 |
| 59 Turner Street | Band C | Nov 2024 |
| 45 Turner Street | Band D | Oct 2024 |
| 99 Turner Street | Band C | Aug 2024 |
| 73 Turner Street | Band D | Jul 2024 |
| 61 Turner Street | Band E | May 2024 |
| 14 Turner Street | Band D | May 2024 |
| 47 Turner Street | Band D | Apr 2024 |
| 99 Turner Street | Band D | Oct 2023 |
| 85 Turner Street | Band E | Sep 2023 |
| 29 Turner Street | Band D | Apr 2022 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the NN1 area report.
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Contains HM Land Registry data © Crown copyright and database right 2026; crime data from police.uk; broadband data from Ofcom Connected Nations — Open Government Licence v3.0.