BS23 1SW — North Somerset
Sold prices, broadband, crime and local data for the BS23 1SW postcode, UK.
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Sold house prices at BS23 1SW
| Date | Price | Address | Type |
|---|---|---|---|
| 15 May 2026 | £260,000 | 404 Carlton Mansions South | Flat |
| 20 Mar 2026 | £280,000 | 504 Carlton Mansions South | Flat |
| 29 Apr 2025 | £340,000 | 702 Carlton Mansions South | Flat |
| 21 Mar 2025 | £160,000 | 607 Carlton Mansions South | Flat |
| 21 Jun 2024 | £240,000 | 503 Carlton Mansions South | Flat |
| 22 May 2023 | £248,000 | 406 Carlton Mansions South | Flat |
| 11 May 2023 | £360,000 | 702 Carlton Mansions South | Flat |
Broadband at BS23 1SW
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 BS23 1SW
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 |
|---|---|---|
| 103 Carlton Mansions South | Band D | Jun 2026 |
| 107 Carlton Mansions South | Band C | May 2026 |
| 503 Carlton Mansions South | Band B | May 2026 |
| 501, Carlton Mansions South | Band C | Feb 2026 |
| 201 Carlton Mansions South | Band C | Oct 2025 |
| 204 Carlton Mansions South | Band C | Oct 2025 |
| 504 Carlton Mansions South | Band B | Sep 2025 |
| 101 Carlton Mansions South | Band F | Mar 2025 |
| 607 Carlton Mansions South | Band C | Mar 2024 |
| 205 Carlton Mansions South | Band C | Feb 2024 |
| 105 Carlton Mansions South | Band C | Aug 2023 |
| 107 Carlton Mansions South | Band D | Aug 2023 |
| 702 Carlton Mansions South | Band D | Feb 2023 |
| 406 Carlton Mansions South | Band C | Feb 2023 |
| 401 Carlton Mansions South | Band C | Oct 2021 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the BS23 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.