NP12 1EN

NP12 1ENHouse Prices / Wales, Caerphilly, Addison Street

Last updated May 2026

Key Postcode Insights

NP12 1EN is a residential postcode situated on Addison Street, Blackwood, NP12 with 44 addresses.

It ranks as the 1304th largest and 870th most expensive of the 1,371 postcodes in the NP12 area. The dominant property type is a mid-century house built between 1936 and 1979.

The postcode contains a total of 44 properties: 44 houses.

44
Properties
  • Houses

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House Pricesin NP12 1EN

Sale prices range from £161,359 for 3 bedroom freehold houses with a garden (548 ft2) to £535,005 for 5 bedroom freehold houses with a garden (2,497 ft2) .

Monthly rental prices range from £938 pcm for 3 bed houses to £1,960 pcm for 5 bed houses.

The gross rental yield is between 4.4% and 7.0%.

The average value per square foot is £237.

Average Sale Value
£203,086
Average Rental Value
£1,070 pcm
Average Rental Yield
6.3% /year
Average Value Per Sqft
£237 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin NP12 1EN, Addison Street, Blackwood, NP12

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Sales History
in NP12 1EN

The last sale was on 30th January 2026 for £180,000 and since then the market in the area has increased by 2.2%. The postcode has had a total of 36 sales since 1995.

NP12 1EN has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodesto NP12 1EN

NP12 1EN is the 1304th largest and the 870th most expensive postcode out of the 1,371 postcodes in the NP12 area.

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Property Typesin NP12 1EN

  • 1 period house built between 1800 and 1911
  • 19 mid-century houses built between 1936 and 1979
  • 4 houses of an unknown age
  • 4 early-century houses built between 1912 and 1935
  • 16 other addresses of unknown type
  • period house (1)
  • mid-century house (19)
  • house (4)
  • early-century house (4)
  • Unknown (16)
Energy Efficiency

Energy Efficiencyof properties in NP12 1EN

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is D.
  • A (0)
  • E (4)
  • B (0)
  • F (0)
  • C (9)
  • G (0)
  • D (11)
  • No EPC (20)
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Schools Nearby

Schools Nearbyto NP12 1EN

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto NP12 1EN

      The closest station to NP12 1EN is Pengam station which is 1.5 kilometres away.

      • 1.5
        km
        Pengam
      • 1.6
        km
        Gilfach Fargoed
      • 2.4
        km
        Bargoed
      • 3.2
        km
        Hengoed
      Source: National Rail
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