CM4 9BQ — Basildon
Sold prices, broadband, crime and local data for the CM4 9BQ postcode, UK.
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Sold house prices at CM4 9BQ
| Date | Price | Address | Type |
|---|---|---|---|
| 17 Apr 2026 | £995,000 | 9 Swan Lane | Detached |
| 24 Oct 2025 | £480,000 | 25 Swan Lane | Semi-detached |
| 18 Aug 2025 | £1,764,663 | 10 Swan Lane | Detached |
| 19 Nov 2024 | £725,000 | 6 Swan Lane | Detached |
| 23 Apr 2024 | £775,000 | 4 Swan Lane | Detached |
| 26 Oct 2022 | £810,000 | 39 Swan Lane | Semi-detached |
Broadband at CM4 9BQ
Superfast (30Mb+)
100%
Gigabit-capable
0%
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 CM4 9BQ
23 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| 10 Swan Lane | Band B | Feb 2025 |
| 25 Swan Lane | Band D | Feb 2025 |
| 19 Swan Lane | Band C | Jul 2024 |
| 9 Swan Lane | Band D | Sep 2023 |
| The Annexe | Band G | Sep 2023 |
| 6 Swan Lane | Band D | Sep 2023 |
| 2 Swan Lane | Band D | Feb 2023 |
| 4 Swan Lane | Band E | Aug 2022 |
| 29 Swan Lane | Band C | Jun 2022 |
| 15 Swan Lane | Band C | Jun 2022 |
| 37 Swan Lane | Band C | Jun 2022 |
| 17 Swan Lane | Band C | Apr 2022 |
| 27 SWAN LANE | Band D | Apr 2021 |
| 13, Swan Lane | Band D | Dec 2019 |
| 11, Swan Lane | Band F | Aug 2016 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the CM4 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.