SG4 0AJ — North Hertfordshire
Sold prices, broadband, crime and local data for the SG4 0AJ postcode, UK.
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Sold house prices at SG4 0AJ
| Date | Price | Address | Type |
|---|---|---|---|
| 26 Sep 2025 | £470,000 | 5 Hillfield Avenue | Terraced |
Broadband at SG4 0AJ
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 SG4 0AJ
9 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).
| Property | Rating | Registered |
|---|---|---|
| 17 Hillfield Avenue | Band C | May 2026 |
| 5 Hillfield Avenue | Band C | Aug 2025 |
| 15, Hillfield Avenue | Band D | Sep 2020 |
| 13, Hillfield Avenue | Band D | Oct 2019 |
| 1, Hillfield Avenue | Band D | Jun 2019 |
| 11, Hillfield Avenue | Band D | Oct 2018 |
| 7, Hillfield Avenue | Band D | Jul 2015 |
| 13, Hillfield Avenue | Band E | Mar 2013 |
| 4, Hillfield Avenue | Band D | Jan 2013 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the SG4 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.