NP18 1GT

NP18 1GTHouse Prices / Wales, Torfaen, Longbridge Estate

Last updated May 2026

Key Postcode Insights

NP18 1GT is a residential postcode situated on Longbridge Estate, Ponthir, Newport, NP18 with 29 addresses.

It ranks as the 383rd largest and 28th most expensive of the 471 postcodes in the NP18 area. The dominant property type is a mid-century flat built between 1936 and 1979.

The postcode contains a total of 29 properties: 9 houses and 20 flats.

29
Properties
  • Houses
  • Flats

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House Pricesin NP18 1GT

Sale prices range from £132,289 for 2 bedroom Leasehold flats (538 ft2) to £280,848 for 3 bedroom freehold houses with a garden (753 ft2) .

Monthly rental prices range from £873 pcm for 2 bed flats to £1,536 pcm for 3 bed houses.

The gross rental yield is between 6.6% and 7.9%.

The average value per square foot is £235.

Average Sale Value
£166,005
Average Rental Value
£1,046 pcm
Average Rental Yield
7.6% /year
Average Value Per Sqft
£235 /ft2
Prices last updated 1st May 2026
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Properties and Buildingsin NP18 1GT, Longbridge Estate, Ponthir, Newport, NP18

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Sales History
in NP18 1GT

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Nearby Postcodesto NP18 1GT

NP18 1GT is the 383rd largest and the 28th most expensive postcode out of the 471 postcodes in the NP18 area.

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Property Typesin NP18 1GT

  • 6 mid-century houses built between 1936 and 1979
  • 15 mid-century flats built between 1936 and 1979
  • 1 flat of an unknown age
  • 7 other addresses of unknown type
  • mid-century house (6)
  • mid-century flat (15)
  • flat (1)
  • Unknown (7)
Energy Efficiency

Energy Efficiencyof properties in NP18 1GT

  • Energy Performance Certificate (EPC) surveys conducted for 21 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (18)
  • G (0)
  • D (3)
  • No EPC (8)
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Schools Nearby

Schools Nearbyto NP18 1GT

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto NP18 1GT

      The closest station to NP18 1GT is Cwmbran station which is 4.1 kilometres away.

      • 4.1
        km
        Cwmbran
      • 4.8
        km
        Newport (South Wales)
      • 7.1
        km
        Pye Corner
      • 7.3
        km
        Rogerstone
      Source: National Rail
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