N11 1AR — Barnet
Sold prices, broadband, crime and local data for the N11 1AR postcode, UK.
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Sold house prices at N11 1AR
| Date | Price | Address | Type |
|---|---|---|---|
| 6 Oct 2025 | £1,150,000 | 63 Seafield Road | Semi-detached |
| 27 Jul 2022 | £849,999 | 11 Seafield Road | Semi-detached |
| 22 Jun 2022 | £660,000 | 47 Seafield Road | Semi-detached |
| 27 May 2022 | £650,000 | 75 Seafield Road | Terraced |
Broadband at N11 1AR
Superfast (30Mb+)
100%
Gigabit-capable
97.6%
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 N11 1AR
26 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| 33 Seafield Road | Band D | Mar 2026 |
| 21 Seafield Road | Band D | Dec 2025 |
| 63 Seafield Road | Band C | Feb 2025 |
| 45 Seafield Road | Band C | Aug 2024 |
| 11 Seafield Road | Band C | Jun 2024 |
| 11 Seafield Road | Band D | Jun 2024 |
| 25 Seafield Road | Band C | Nov 2023 |
| 11 Seafield Road | Band C | Feb 2022 |
| 75 Seafield Road | Band D | Dec 2021 |
| 15 SEAFIELD ROAD | Band D | May 2021 |
| 81 SEAFIELD ROAD | Band D | Dec 2020 |
| 9 SEAFIELD ROAD | Band D | Dec 2020 |
| 5, Seafield Road | Band E | Apr 2019 |
| 43, Seafield Road | Band F | May 2018 |
| 63, Seafield Road | Band D | Oct 2017 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the N11 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.