3, Dunn Square, Newport has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Jul 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Since 2014 80 properties similar to 3, Dunn Square, Newport have sold within a radius of 440 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 13th March 2026, was 377, Charlotte Green, Newport, NP20 2ES, a freehold house which sold for £142,000.

Read more about house prices in NP20.

• Sold Mar 2026£142,000 | 3 Bed House377, Charlotte Green, Newport, NP20 2ES377, Charlotte Green, Newport, NP20 2ES
• Sold Nov 2025£190,000 | 3 Bed House18, Courtybella Terrace, Newport, NP20 2LA18, Courtybella Terrace, Newport, NP20 2LA
• Sold Jul 2025£184,000 | 3 Bed House66, Capel Crescent, Newport, NP20 2FS66, Capel Crescent, Newport, NP20 2FS
• Sold Apr 2025£142,000 | 3 Bed House18, Temple Street, Newport, NP20 2GJ18, Temple Street, Newport, NP20 2GJ
• Sold Apr 2025£162,500 | 3 Bed House121, Alma Street, Newport, NP20 2EP121, Alma Street, Newport, NP20 2EP
• Sold Aug 2024£110,000 | 3 Bed House1, Duke Street, Newport, NP20 2AP1, Duke Street, Newport, NP20 2AP
• Sold Nov 2023£125,000 | 3 Bed House4, Mountjoy Street, Newport, NP20 2FA4, Mountjoy Street, Newport, NP20 2FA
• Sold Oct 2023£150,000 | 3 Bed House19, Bolt Street, Newport, NP20 2AN19, Bolt Street, Newport, NP20 2AN
• Sold Sep 2023£178,000 | 3 Bed House332, Kirby Lane, Newport, NP20 2ET332, Kirby Lane, Newport, NP20 2ET
• Sold Sep 2023£140,000 | 3 Bed House13, Dolphin Street, Newport, NP20 2AR13, Dolphin Street, Newport, NP20 2AR
• Sold Apr 2022£90,000 | 3 Bed House15, Temple Street, Newport, NP20 2GJ15, Temple Street, Newport, NP20 2GJ
• Sold Dec 2021£132,500 | 3 Bed House2, Mountjoy Street, Newport, NP20 2FA2, Mountjoy Street, Newport, NP20 2FA
• Sold Oct 2021£131,500 | 3 Bed House2, Charlotte Walk, Newport, NP20 2RA2, Charlotte Walk, Newport, NP20 2RA
• Sold Sep 2021£135,000 | 3 Bed House1, Bowen Place, Newport, NP20 2RG1, Bowen Place, Newport, NP20 2RG
• Sold Feb 2021£90,250 | 3 Bed House1A, Bolt Street, Newport, NP20 2AN1A, Bolt Street, Newport, NP20 2AN
• Sold May 2020£105,000 | 4 Bed House3, Mountjoy Street, Newport, NP20 2FA3, Mountjoy Street, Newport, NP20 2FA
• Sold Sep 2019£180,000 | 4 Bed House1, John Street, Newport, NP20 2BH1, John Street, Newport, NP20 2BH
• Sold Apr 2019£135,000 | 3 Bed House341, Charlotte Green, Newport, NP20 2ES341, Charlotte Green, Newport, NP20 2ES
• Sold Dec 2017£95,000 | 4 Bed House378, Charlotte Green, Newport, NP20 2ES378, Charlotte Green, Newport, NP20 2ES
• Sold Mar 2014£76,000 | 3 Bed House338, Charlotte Green, Newport, NP20 2ES338, Charlotte Green, Newport, NP20 2ES

Of the 12 addresses on Dunn Square, Newport, NP20, 3, Dunn Square, Newport comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.

It is also £57k less expensive than the average property across the NP20 district.

• Newport (South Wales)

  |

  1.2 km away
• Pye Corner

  |

  3.4 km away
• Rogerstone

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  5.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.