SW18 1AT — Merton
Sold prices, broadband, crime and local data for the SW18 1AT postcode, UK.
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Sold house prices at SW18 1AT
| Date | Price | Address | Type |
|---|---|---|---|
| 2 May 2025 | £792,500 | 4a Dempster Road | Semi-detached |
| 19 Mar 2024 | £630,000 | 2b Dempster Road | Semi-detached |
| 12 Mar 2024 | £585,000 | 4c Dempster Road | Flat |
| 3 Mar 2023 | £850,000 | 40 Dempster Road | Semi-detached |
Broadband at SW18 1AT
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 SW18 1AT
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 |
|---|---|---|
| 22 Dempster Road | Band E | Mar 2026 |
| 42 Dempster Road | Band E | Oct 2025 |
| 10 Dempster Road | Band D | Jan 2025 |
| 40 Dempster Road | Band D | Dec 2023 |
| Flat C | Band C | Jul 2023 |
| 40 Dempster Road | Band E | Jan 2023 |
| 2B Dempster Road | Band D | Dec 2022 |
| 20B | Band D | Jul 2022 |
| Flat A | Band D | Dec 2021 |
| Flat B | Band D | Oct 2021 |
| Flat A | Band D | Oct 2021 |
| FLAT GROUND FLOOR | Band D | Jun 2021 |
| 30 DEMPSTER ROAD | Band D | May 2021 |
| 12 DEMPSTER ROAD | Band C | May 2021 |
| 20B | Band D | Jan 2021 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the SW18 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.