According to data from HM Land Registry, 21, Mill Street, Newport sits on a plot of 132 m².

We have plot size data on 41 out of 43 other houses in the postcode and 21, Mill Street, Newport sits on the 27th largest plot.

21, Mill Street, Newport has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jan 2025.

The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.

According to the Land Registry and our network of Estate Agents, there have been 97 sales of properties similar to 21, Mill Street, Newport within a radius of 590 metres over the last 2 years.

The most recent example is 9, Coronation Street, Newport, NP11 6BD, a freehold house which sold for £152,000 on the 3rd October 2025.

Read more about house prices in NP11.

• Sold Oct 2025£152,000 | 3 Bed House9, Coronation Street, Newport, NP11 6BD9, Coronation Street, Newport, NP11 6BD
• Sold Jun 2025£190,000 | 3 Bed House10, Mill Street, Newport, NP11 6EF10, Mill Street, Newport, NP11 6EF
• Sold Nov 2017£78,000 | 3 Bed House25, Mill Street, Newport, NP11 6EF25, Mill Street, Newport, NP11 6EF

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Mill Street, Risca, Newport, NP11 has a total of 58 addresses. According to our analysis of all the public data, 21, Mill Street, Newport is the 54th largest and the 48th most expensive property on the street.

When compared to the postcode district it is £28k less expensive than the average property in NP11.

• Risca & Pontymister

  |

  200 m away
• Rogerstone

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  1.9 km away
• Crosskeys

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  3.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.