NW3 4QS — Barnet
Sold prices, broadband, crime and local data for the NW3 4QS postcode, UK.
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Sold house prices at NW3 4QS
| Date | Price | Address | Type |
|---|---|---|---|
| 30 Apr 2026 | £595,000 | 179 Haverstock Hill | Flat |
| 19 Dec 2025 | £680,000 | 181a Haverstock Hill | Flat |
| 25 Jan 2023 | £525,000 | 171c Haverstock Hill | Flat |
| 20 Apr 2022 | £690,000 | 183c Haverstock Hill | Flat |
Broadband at NW3 4QS
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 NW3 4QS
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 |
|---|---|---|
| 181b Haverstock Hill | Band C | Dec 2025 |
| 171A Haverstock Hill | Band C | Oct 2025 |
| Flat A | Band D | May 2025 |
| Flat B | Band C | Sep 2023 |
| Flat C | Band D | Oct 2021 |
| Flat C | Band C | Oct 2021 |
| Flat C | Band C | Sep 2021 |
| 187 Flat B Haverstock Hill | Band C | Jun 2021 |
| FLAT A | Band F | Apr 2021 |
| FLAT C | Band E | Apr 2021 |
| FLAT B | Band C | Apr 2021 |
| 179a Haverstock Hill | Band D | Aug 2019 |
| 171b Haverstock Hill | Band D | Mar 2019 |
| 183b | Band D | Feb 2019 |
| Flat A | Band C | Jan 2019 |
Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the NW3 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.