W1S 1AY — Westminster
Sold prices, broadband, crime and local data for the W1S 1AY postcode, UK.
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Sold house prices at W1S 1AY
| Date | Price | Address | Type |
|---|---|---|---|
| 21 Jul 2025 | £1,600,000 | 48 Maddox Street | Flat |
| 10 Jul 2025 | £860,000 | 46 Maddox Street | Flat |
| 7 Mar 2025 | £880,000 | 50 Maddox Street | Flat |
| 7 Sep 2023 | £1,750,000 | 54 Maddox Street | Flat |
| 28 Apr 2023 | £810,000 | 52 Maddox Street | Flat |
Broadband at W1S 1AY
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 W1S 1AY
14 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| Flat 2 | Band D | Mar 2024 |
| Flat 2 | Band C | Oct 2023 |
| Flat 3 | Band D | Jul 2023 |
| Flat 1 | Band E | Feb 2023 |
| Flat 2 | Band C | Oct 2022 |
| Flat 2 | Band C | Jul 2022 |
| Flat 2 | Band C | Oct 2021 |
| FLAT 3 | Band C | Jun 2021 |
| FLAT 1 | Band D | Nov 2020 |
| FLAT 3 | Band C | Oct 2020 |
| FLAT 1 | Band C | Oct 2020 |
| Flat 3 | Band C | May 2020 |
| Flat 1 | Band D | Mar 2020 |
| Flat 1 | Band D | Feb 2019 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the W1S 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.