SG1 6AP — North Hertfordshire
Sold prices, broadband, crime and local data for the SG1 6AP postcode, UK.
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Sold house prices at SG1 6AP
| Date | Price | Address | Type |
|---|---|---|---|
| 11 May 2026 | £455,000 | 30 Serpentine Close | Semi-detached |
| 27 Mar 2026 | £395,000 | 21 Serpentine Close | Semi-detached |
| 23 Mar 2026 | £410,000 | 28 Serpentine Close | Semi-detached |
| 12 Sep 2025 | £416,000 | 46 Serpentine Close | Semi-detached |
| 2 May 2025 | £420,000 | 50 Serpentine Close | Terraced |
| 16 Dec 2024 | £450,000 | 35 Serpentine Close | Semi-detached |
| 29 Sep 2023 | £456,000 | 18 Serpentine Close | Detached |
| 20 Oct 2022 | £587,500 | 1 Serpentine Close | Detached |
| 6 Jul 2022 | £466,000 | 25 Serpentine Close | Detached |
| 31 Mar 2022 | £450,000 | 31 Serpentine Close | Detached |
Broadband at SG1 6AP
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 SG1 6AP
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 |
|---|---|---|
| 30 Serpentine Close | Band D | Feb 2026 |
| 30 Serpentine Close | Band C | Oct 2025 |
| 46 Serpentine Close | Band C | Apr 2025 |
| 35 Serpentine Close | Band D | Jul 2024 |
| 18 Serpentine Close | Band C | May 2023 |
| 1 Serpentine Close | Band D | Jul 2022 |
| 32 Serpentine Close | Band C | Feb 2022 |
| 26 SERPENTINE CLOSE | Band D | Jun 2021 |
| 21 SERPENTINE CLOSE | Band C | Feb 2021 |
| 7 SERPENTINE CLOSE | Band D | Oct 2020 |
| 22 SERPENTINE CLOSE | Band D | Oct 2020 |
| 14, Serpentine Close | Band C | Mar 2020 |
| 50, Serpentine Close | Band D | Feb 2020 |
| 28, Serpentine Close | Band C | Nov 2019 |
| 40, Serpentine Close | Band C | Mar 2018 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the SG1 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.