NP23 4SU

NP23 4SUHouse Prices / Wales, Blaenau Gwent, King Street

Last updated May 2026

Key Postcode Insights

NP23 4SU is a residential postcode situated on King Street, Brynmawr, Ebbw Vale, NP23 with 37 addresses.

It ranks as the 878th largest and 643rd most expensive of the 998 postcodes in the NP23 area. The dominant property type is a period house built between 1800 and 1911.

The postcode contains a total of 37 properties: 37 houses.

37
Properties
  • Houses

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House Pricesin NP23 4SU

Sale prices range from £137,991 for 3 bedroom freehold houses with a garden (828 ft2) to £295,354 for 4 bedroom freehold houses with a garden (1,474 ft2) .

Monthly rental prices range from £882 pcm for 3 bed houses to £1,271 pcm for 4 bed houses.

The gross rental yield is between 4.3% and 7.7%.

The average value per square foot is £194.

Average Sale Value
£206,506
Average Rental Value
£971 pcm
Average Rental Yield
5.6% /year
Average Value Per Sqft
£194 /ft2
Prices last updated 1st May 2026
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Explore Propertiesin NP23 4SU, King Street, Brynmawr, Ebbw Vale, NP23

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Sales History
in NP23 4SU

The last sale was on 27th October 2025 for £200,000 and since then the market in the area has increased by 2.2%. The postcode has had a total of 53 sales since 1995.

NP23 4SU has seen 7 sales in the last three years and 2 sales in the last twelve months.

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Nearby Postcodesto NP23 4SU

NP23 4SU is the 878th largest and the 643rd most expensive postcode out of the 998 postcodes in the NP23 area.

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Property Typesin NP23 4SU

  • 9 period houses built between 1800 and 1911
  • 5 modern houses built after 1980
  • 6 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 16 other addresses of unknown type
  • period house (9)
  • modern house (5)
  • mid-century house (6)
  • house (1)
  • Unknown (16)
Energy Efficiency

Energy Efficiencyof properties in NP23 4SU

  • Energy Performance Certificate (EPC) surveys conducted for 20 properties.
  • The dominant rating is D.
  • A (0)
  • E (4)
  • B (0)
  • F (0)
  • C (6)
  • G (0)
  • D (10)
  • No EPC (17)
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Schools Nearby

Schools Nearbyto NP23 4SU

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto NP23 4SU

      The closest station to NP23 4SU is Ebbw Vale Town station which is 3.5 kilometres away.

      • 3.5
        km
        Ebbw Vale Town
      • 4.8
        km
        Ebbw Vale Parkway
      • 8.5
        km
        Rhymney
      • 8.7
        km
        Pontlottyn
      Source: National Rail
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