HM Land Registry records the plot of land for 3, Mountjoy Street, Newport as measuring 64 m².

That makes it the 4th largest plot in the postcode, where all 7 other houses have recorded plot data.

3, Mountjoy Street, Newport has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Aug 2023.

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

Since 2018 54 properties similar to 3, Mountjoy Street, Newport have sold within a radius of 450 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th February 2026, was 20, Dolphin Street, Newport, NP20 2AS, a freehold house which sold for £150,000.

Read more about house prices in NP20.

• Sold Feb 2026£150,000 | 4 Bed House20, Dolphin Street, Newport, NP20 2AS20, Dolphin Street, Newport, NP20 2AS
• Sold Sep 2025£180,000 | 4 Bed House11, Ruperra Street, Newport, NP20 2BA11, Ruperra Street, Newport, NP20 2BA
• Sold Jul 2025£125,000 | 3 Bed House42, South Market Street, Newport, NP20 2AW42, South Market Street, Newport, NP20 2AW
• Sold Jan 2025£155,000 | 4 Bed House108, Alma Street, Newport, NP20 2EP108, Alma Street, Newport, NP20 2EP
• Sold Nov 2024£110,000 | 4 Bed House20, Mellon Street, Newport, NP20 1EP20, Mellon Street, Newport, NP20 1EP
• Sold Oct 2024£138,000 | 4 Bed House85, Dolphin Street, Newport, NP20 2AR85, Dolphin Street, Newport, NP20 2AR
• Sold Oct 2024£130,000 | 3 Bed House3, Caroline Street, Newport, NP20 1EQ3, Caroline Street, Newport, NP20 1EQ
• Sold Oct 2024£180,000 | 4 Bed House12, Mellon Street, Newport, NP20 1EP12, Mellon Street, Newport, NP20 1EP
• Sold Sep 2024£95,000 | 4 Bed House24, Caroline Street, Newport, NP20 1EQ24, Caroline Street, Newport, NP20 1EQ
• Sold Aug 2024£110,000 | 3 Bed House1, Duke Street, Newport, NP20 2AP1, Duke Street, Newport, NP20 2AP
• Sold Apr 2024£128,000 | 4 Bed House97, Dolphin Street, Newport, NP20 2AR97, Dolphin Street, Newport, NP20 2AR
• 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 Apr 2023£182,000 | 4 Bed House122, Alma Street, Newport, NP20 2EP122, Alma Street, Newport, NP20 2EP
• Sold Oct 2022£142,000 | 4 Bed House79, Dolphin Street, Newport, NP20 2AR79, Dolphin Street, Newport, NP20 2AR
• 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 Feb 2021£90,250 | 3 Bed House1A, Bolt Street, Newport, NP20 2AN1A, Bolt Street, Newport, NP20 2AN
• Sold May 2018£140,000 | 4 Bed House3, George Street, Newport, NP20 1EN3, George Street, Newport, NP20 1EN
• Sold Jan 2018£99,000 | 4 Bed House23, Caroline Street, Newport, NP20 1EQ23, Caroline Street, Newport, NP20 1EQ

Of the 8 addresses on Mountjoy Street, Newport, NP20, 3, Mountjoy Street, Newport comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.

It is also £51k less expensive than the average property across the NP20 district.

• Newport (South Wales)

  |

  1.1 km away
• Pye Corner

  |

  3.4 km away
• Rogerstone

  |

  5.4 km away

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