SL9 8QN — Buckinghamshire
Sold prices, broadband, crime and local data for the SL9 8QN postcode, UK.
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Sold house prices at SL9 8QN
| Date | Price | Address | Type |
|---|---|---|---|
| 22 May 2026 | £890,000 | Madron Milton Avenue | Detached |
Broadband at SL9 8QN
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 SL9 8QN
6 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| The Orchard | Band D | Dec 2024 |
| Madron | Band C | Jul 2024 |
| Sanna | Band D | Jul 2020 |
| Greenleaves | Band E | Oct 2017 |
| Southwold | Band D | Jun 2017 |
| Brent Cottage | Band D | Oct 2014 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the SL9 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.