AL10 9FY — Welwyn Hatfield
Sold prices, broadband, crime and local data for the AL10 9FY postcode, UK.
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Sold house prices at AL10 9FY
| Date | Price | Address | Type |
|---|---|---|---|
| 7 May 2026 | £667,500 | 29 Cornflower Way | Detached |
| 19 Sep 2025 | £198,000 | 34 Cornflower Way | Flat |
| 6 Jun 2025 | £195,000 | 28 Cornflower Way | Flat |
| 23 Sep 2024 | £102,500 | 42 Cornflower Way | Flat |
| 15 Dec 2023 | £190,551 | 24 Cornflower Way | Flat |
| 30 Nov 2022 | £197,000 | 58 Cornflower Way | Flat |
| 30 Jun 2022 | £220,000 | 32 Cornflower Way | Flat |
| 13 May 2022 | £651,000 | 4 Cornflower Way | Detached |
Broadband at AL10 9FY
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 AL10 9FY
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 |
|---|---|---|
| 37 Cornflower Way | Band C | Feb 2026 |
| 15 Cornflower Way | Band D | Feb 2026 |
| 29 Cornflower Way | Band C | Sep 2025 |
| 34 Cornflower Way | Band B | Jan 2025 |
| 42 Cornflower Way | Band C | Mar 2024 |
| 10 Cornflower Way | Band C | Jul 2023 |
| 24 Cornflower Way | Band D | Jun 2023 |
| 12 Cornflower Way | Band C | Nov 2022 |
| 9a Cornflower Way | Band C | May 2022 |
| 48 Cornflower Way | Band C | Apr 2022 |
| 4 Cornflower Way | Band D | Feb 2022 |
| 46 CORNFLOWER WAY | Band B | Apr 2021 |
| 9 CORNFLOWER WAY | Band D | Mar 2021 |
| 36, Cornflower Way | Band C | Jul 2020 |
| 16, Cornflower Way | Band C | Jun 2020 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the AL10 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.