NN14 1AL — North Northamptonshire
Sold prices, broadband, crime and local data for the NN14 1AL postcode, UK.
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Sold house prices at NN14 1AL
| Date | Price | Address | Type |
|---|---|---|---|
| 10 Oct 2025 | £310,000 | 8 Grange Road | Terraced |
| 14 Mar 2025 | £187,000 | 13 Grange Road | Terraced |
| 31 Aug 2023 | £442,500 | 2 Grange Road | Detached |
| 16 Sep 2022 | £225,000 | 40 Grange Road | Terraced |
| 31 Aug 2022 | £320,000 | 10 Grange Road | Terraced |
Broadband at NN14 1AL
Superfast (30Mb+)
98.4%
Gigabit-capable
98.4%
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 NN14 1AL
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 |
|---|---|---|
| 34 Grange Road | Band E | Jul 2026 |
| Grange Cottage | Band D | Sep 2025 |
| 28-30, Grange Road | Band E | May 2025 |
| Grangewood Barn | Band C | May 2025 |
| 8 Grange Road | Band C | Apr 2025 |
| 1 Grange Road | Band C | Mar 2025 |
| 40 Grange Road | Band D | Sep 2024 |
| 38 Grange Road | Band D | Mar 2024 |
| 17 Grange Road | Band F | Nov 2022 |
| 23, Grange Road | Band D | May 2020 |
| 27, Grange Road | Band D | Feb 2020 |
| 15, Grange Road | Band D | Jan 2020 |
| 26a Grange Road | Band B | Nov 2019 |
| 30a Grange Road | Band B | Nov 2019 |
| 32, Grange Road | Band C | Aug 2019 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the NN14 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.