NP11 5GX

NP11 5GXHouse Prices / Wales, Caerphilly, Gwyddon Road

Last updated May 2026

Key Postcode Insights

NP11 5GX is a residential postcode situated on Gwyddon Road, Abercarn, Newport, NP11 with 19 addresses.

It ranks as the 470th largest and 360th most expensive of the 876 postcodes in the NP11 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 19 properties: 17 houses and 2 flats.

19
Properties
  • Houses
  • Flats

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House Pricesin NP11 5GX

Sale prices range from £95,084 for 2 bedroom Leasehold flats with a garden (559 ft2) to £482,438 for 5 bedroom freehold houses with a garden (2,335 ft2) .

Monthly rental prices range from £642 pcm for 2 bed flats to £1,842 pcm for 5 bed houses.

The gross rental yield is between 4.6% and 8.1%.

The average value per square foot is £194.

Average Sale Value
£196,292
Average Rental Value
£1,007 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£194 /ft2
Prices last updated 1st May 2026
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Sales History
in NP11 5GX

The last sale was on 22nd April 2024 for £150,000 and since then the market in the area has increased by 2.4%. The postcode has had a total of 22 sales since 1995.

NP11 5GX has seen 4 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto NP11 5GX

NP11 5GX is the 470th largest and the 360th most expensive postcode out of the 876 postcodes in the NP11 area.

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Property Typesin NP11 5GX

  • 7 period houses built between 1800 and 1911
  • 2 modern houses built after 1980
  • 1 house of an unknown age
  • 9 other addresses of unknown type
  • period house (7)
  • modern house (2)
  • house (1)
  • Unknown (9)
Energy Efficiency

Energy Efficiencyof properties in NP11 5GX

  • Energy Performance Certificate (EPC) surveys conducted for 10 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (1)
  • F (1)
  • C (7)
  • G (0)
  • D (1)
  • No EPC (9)
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Schools Nearby

Schools Nearbyto NP11 5GX

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto NP11 5GX

      The closest station to NP11 5GX is Newbridge station which is 2.1 kilometres away.

      • 2.1
        km
        Newbridge
      • 3.0
        km
        Crosskeys
      • 5.4
        km
        Risca & Pontymister
      • 5.8
        km
        Llanhilleth
      Source: National Rail
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