UB9 4AF — Buckinghamshire
Sold prices, broadband, crime and local data for the UB9 4AF postcode, UK.
Check any UK postcode
Sold house prices at UB9 4AF
| Date | Price | Address | Type |
|---|---|---|---|
| 15 Oct 2025 | £705,000 | 4a Willow Avenue | Semi-detached |
| 17 Mar 2025 | £500,000 | 1a Willow Avenue | Semi-detached |
Broadband at UB9 4AF
Superfast (30Mb+)
100%
Gigabit-capable
86.7%
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 UB9 4AF
13 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| Mill Stream Cottage | Band D | Jun 2025 |
| 3a Willow Avenue | Band C | May 2025 |
| 4a Willow Avenue | Band C | Mar 2025 |
| 1a Willow Avenue | Band D | Nov 2024 |
| Old Mill Cottage | Band D | Sep 2023 |
| 5a Willow Avenue | Band C | Nov 2022 |
| The Lock House | Band E | Apr 2017 |
| Mill Stream Cottage | Band E | May 2015 |
| 3a, Willow Avenue | Band D | Jul 2014 |
| 4a, Willow Avenue | Band E | Aug 2012 |
| 2a, Willow Avenue | Band D | Feb 2012 |
| 3 Kingsmill Way | Band C | Jul 2011 |
| 2 Kingsmill Way | Band C | Jul 2011 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the UB9 area report.
Rate this postcode
Be the first to rate UB9 4AF.
How would you rate living in UB9 4AF?
Explore the wider area
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.