4, Dolphin Street, Newport occupies a 96 m² plot as recorded by HM Land Registry.

Of the 33 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 29th largest.

4, Dolphin Street, Newport has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Sep 2020.

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

Land Registry records and our Estate Agent network show 50 sales of comparable properties within 440 metres of 4, Dolphin Street, Newport since 2016.

Most recently, 76, Dolphin Street, Newport, NP20 2AR, a freehold house, sold at £156,000 on the 4th June 2026.

Read more about house prices in NP20.

• Sold Jun 2026£156,000 | 4 Bed House76, Dolphin Street, Newport, NP20 2AR76, Dolphin Street, Newport, NP20 2AR
• Sold Feb 2026£150,000 | 4 Bed House20, Dolphin Street, Newport, NP20 2AS20, Dolphin Street, Newport, NP20 2AS
• Sold Aug 2025£161,000 | 3 Bed House5, Castle Street, Newport, NP20 2DF5, Castle Street, Newport, NP20 2DF
• Sold Jun 2025£170,000 | 4 Bed House11, Temple Street, Newport, NP20 2GJ11, Temple Street, Newport, NP20 2GJ
• Sold Apr 2025£142,000 | 3 Bed House18, Temple Street, Newport, NP20 2GJ18, Temple Street, Newport, NP20 2GJ
• Sold Oct 2024£138,000 | 4 Bed House85, Dolphin Street, Newport, NP20 2AR85, Dolphin Street, Newport, NP20 2AR
• Sold Aug 2024£110,000 | 3 Bed House1, Duke Street, Newport, NP20 2AP1, Duke Street, Newport, NP20 2AP
• Sold Dec 2023£150,000 | 4 Bed House3, King Street, Newport, NP20 2EA3, King Street, Newport, NP20 2EA
• Sold Sep 2023£140,000 | 3 Bed House13, Dolphin Street, Newport, NP20 2AR13, Dolphin Street, Newport, NP20 2AR
• Sold Feb 2023£160,000 | 3 Bed House89, Dolphin Street, Newport, NP20 2AR89, Dolphin Street, Newport, NP20 2AR
• Sold Oct 2022£142,000 | 4 Bed House79, Dolphin Street, Newport, NP20 2AR79, Dolphin Street, Newport, NP20 2AR
• Sold Apr 2022£90,000 | 3 Bed House15, Temple Street, Newport, NP20 2GJ15, Temple Street, Newport, NP20 2GJ
• Sold Apr 2022£120,000 | 3 Bed House40, Mellon Street, Newport, NP20 1EP40, Mellon Street, Newport, NP20 1EP
• Sold Nov 2021£165,000 | 4 Bed House17, Dolphin Street, Newport, NP20 2AR17, Dolphin Street, Newport, NP20 2AR
• Sold Jul 2021£127,000 | 4 Bed House66, George Street, Newport, NP20 2AA66, George Street, Newport, NP20 2AA
• Sold May 2020£105,000 | 4 Bed House3, Mountjoy Street, Newport, NP20 2FA3, Mountjoy Street, Newport, NP20 2FA
• Sold Jun 2019£110,000 | 3 Bed House4, West Market Street, Newport, NP20 2AU4, West Market Street, Newport, NP20 2AU
• Sold Apr 2019£135,000 | 4 Bed House1B, Castle Street, Newport, NP20 2DF1B, Castle Street, Newport, NP20 2DF
• Sold Jan 2018£140,000 | 3 Bed House155, Commercial Road, Newport, NP20 2PJ155, Commercial Road, Newport, NP20 2PJ
• Sold May 2016£80,000 | 3 Bed House19, Temple Street, Newport, NP20 2GJ19, Temple Street, Newport, NP20 2GJ

Our analysis of the public data ranks 4, Dolphin Street, Newport as the 43rd largest and the 44th most expensive of the 106 addresses on Dolphin Street, Newport, NP20.

Against the NP20 postcode district average, it is £58k less expensive than the typical property.

• Newport (South Wales)

  |

  1.3 km away
• Pye Corner

  |

  3.6 km away
• Rogerstone

  |

  5.6 km away

Environment Agency data suggests this area has a Very Low risk of flooding.