NP12 1NY

Hall Street - NP12 1NY

Last updated Jul 2026

Key Postcode Insights

NP12 1NY is a residential postcode situated on Hall Street, Blackwood, NP12 with 28 addresses.

It ranks as the 1026th largest and 219th most expensive of the 1,371 postcodes in the NP12 area. The most common property type is a modern flat built after 1980.

The postcode contains a total of 28 properties: 9 houses and 19 flats.

Ave. Sale Price
£137,044
10 Year change
up 69.9%
Ave. Rental Price
£809pcm
10 Year change
up 65.7%
Ave. £ per ft²
£193/ft²
Ave. Gross Yield
7.1%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin NP12 1NY

House
3 houses
Group
19 flats

Our partners and
data sources

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Sales History

The last sale was on 31st October 2024 for £117,500 and since then the market in the area has increased by 4.1%. The postcode has had a total of 33 sales since 1995.

NP12 1NY has seen 3 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodes

NP12 1NY is the 1026th largest and the 219th most expensive postcode out of the 1,371 postcodes in the NP12 area.

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Property Types

  • 1 period house built between 1800 and 1911
  • 1 modern house built after 1980
  • 19 modern flats built after 1980
  • 1 house of an unknown age
  • 6 other addresses of unknown type
  • period house (1)
  • modern house (1)
  • modern flat (19)
  • house (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 21 properties.
  • The most common rating is C.
  • A (0)
  • E (1)
  • B (4)
  • F (0)
  • C (11)
  • G (0)
  • D (5)
  • No EPC (7)
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Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to NP12 1NY is Pengam station, which is 2.6 kilometres away.

      • Pengam
        |
        2.6 km away
      • Hengoed
        |
        3.0 km away
      • Gilfach Fargoed
        |
        3.0 km away
      • Newbridge
        |
        3.5 km away
      Source: National Rail
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