NP18 1TN

NP18 1TNHouse Prices / Wales, Torfaen, Barnfield

Last updated Jun 2026

Key Postcode Insights

NP18 1TN is a residential postcode situated on Barnfield, Ponthir, Newport, NP18 with 41 addresses.

It ranks as the 438th largest and 273rd most expensive of the 471 postcodes in the NP18 area. The dominant property type is a modern house built after 1980.

The postcode contains a total of 41 properties: 41 houses.

41
Properties
  • Houses

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House Pricesin NP18 1TN

Sale prices range from £321,276 for 3 bedroom freehold houses with a garden (904 ft2) to £467,908 for 4 bedroom freehold houses with a garden (1,718 ft2) .

Monthly rental prices range from £1,591 pcm for 3 bed houses to £1,966 pcm for 4 bed houses.

The gross rental yield is between 4.7% and 6.2%.

The average value per square foot is £309.

Average Sale Value
£385,450
Average Rental Value
£1,702 pcm
Average Rental Yield
5.3% /year
Average Value Per Sqft
£309 /ft2
Prices last updated 1st June 2026
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Explore Propertiesin NP18 1TN, Barnfield, Ponthir, Newport, NP18

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Sales History
in NP18 1TN

The last sale was on 16th January 2023 for £399,950 and since then the market in the area has increased by 1.8%. The postcode has had a total of 86 sales since 1995.

NP18 1TN has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto NP18 1TN

NP18 1TN is the 438th largest and the 273rd most expensive postcode out of the 471 postcodes in the NP18 area.

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Property Typesin NP18 1TN

  • 22 modern houses built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 18 other addresses of unknown type
  • modern house (22)
  • mid-century house (1)
  • Unknown (18)
Energy Efficiency

Energy Efficiencyof properties in NP18 1TN

  • Energy Performance Certificate (EPC) surveys conducted for 23 properties.
  • The dominant rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (5)
  • G (0)
  • D (17)
  • No EPC (18)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to NP18 1TN is Cwmbran station, which is 4.6 kilometres away.

      • 4.6
        km
        Cwmbran
      • 4.6
        km
        Newport (South Wales)
      • 7.1
        km
        Pye Corner
      • 7.5
        km
        Rogerstone
      Source: National Rail
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