SN1 7BU — Swindon
Sold prices, broadband, crime and local data for the SN1 7BU postcode, UK.
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Sold house prices at SN1 7BU
| Date | Price | Address | Type |
|---|---|---|---|
| 8 May 2026 | £309,000 | 18 Trecastle Road | Semi-detached |
| 23 Jan 2026 | £325,000 | 35 Trecastle Road | Semi-detached |
| 19 Dec 2025 | £261,000 | 19 Trecastle Road | Detached |
| 13 Oct 2025 | £371,500 | 29 Trecastle Road | Detached |
| 28 Aug 2025 | £390,000 | 37 Trecastle Road | Detached |
| 28 Feb 2025 | £375,000 | 38 Trecastle Road | Semi-detached |
| 14 Feb 2025 | £280,000 | 24 Trecastle Road | Terraced |
| 13 Dec 2024 | £390,000 | 22 Trecastle Road | Semi-detached |
| 6 Dec 2024 | £355,000 | 3 Trecastle Road | Semi-detached |
| 23 Aug 2024 | £365,000 | 36 Trecastle Road | Semi-detached |
| 28 Mar 2024 | £379,000 | 31 Trecastle Road | Detached |
| 11 Jul 2023 | £315,000 | 35 Trecastle Road | Semi-detached |
| 4 Apr 2023 | £195,000 | 17 Trecastle Road | Flat |
Broadband at SN1 7BU
Superfast (30Mb+)
100%
Gigabit-capable
97.4%
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 SN1 7BU
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 |
|---|---|---|
| 18 Trecastle Road | Band C | Oct 2025 |
| 19 Trecastle Road | Band C | Sep 2025 |
| 29 Trecastle Road | Band C | Jun 2025 |
| 37 Trecastle Road | Band C | May 2025 |
| 35 Trecastle Road | Band C | Mar 2025 |
| 38 Trecastle Road | Band C | Nov 2024 |
| 22 Trecastle Road | Band C | Aug 2024 |
| 3 Trecastle Road | Band C | Aug 2024 |
| 24 Trecastle Road | Band C | Jul 2024 |
| 36 Trecastle Road | Band C | Apr 2024 |
| 17 Trecastle Road | Band C | Feb 2024 |
| 31 Trecastle Road | Band C | Nov 2023 |
| 14 Trecastle Road | Band A | Sep 2023 |
| 30 Trecastle Road | Band C | Jul 2023 |
| 2 TRECASTLE ROAD | Band C | Nov 2020 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the SN1 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.