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NP20 4JZ
Home, House Prices, Llanthewy Road, Newport, Wales
NP20 4JZ

Llanthewy Road - NP20 4JZ

Last updated Jul 2026

Key Postcode Insights

NP20 4JZ is a residential postcode situated on Llanthewy Road, Newport, NP20 with 27 addresses.

It ranks as the 848th largest and 1011th most expensive of the 1,239 postcodes in the NP20 area. The most common property type is a period house built between 1800 and 1911.

The postcode contains a total of 27 properties: 19 houses and 8 flats.

Ave. Sale Price
£249,229
10 Year change
up 54.9%
Ave. Rental Price
£1,268pcm
10 Year change
up 63.6%
Ave. £ per ft²
£193/ft²
Ave. Gross Yield
6.1%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin NP20 4JZ

House
13 houses
Group
8 flats

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Sales Market Trends

The last sale in NP20 4JZ sold for £334,000 on 21st November 2024. Since then prices are up an average of 4.2%.

The current average value in the postcode is £249,229.
The NP20 4JZ Sales Market has increased by 54.9% over the last 10 years.

PeriodYear on YearAverage Price
June 20262.6%£249,229
June 20252.8%£242,915
June 20241%£236,347
June 20233%£233,917
June 20226.8%£227,069
June 20219.8%£212,577
June 20201.7%£193,656
June 20196.2%£190,406
June 20184.2%£179,295
June 20176.9%£171,996
June 20163.5%£160,930
June 20151.5%£155,459
June 20144.2%£153,138
June 20132.7%£146,940
June 2012-3.1%£143,038
June 2011-5.7%£147,539
June 20106.1%£156,460
June 2009-12.6%£147,449
June 2008-3.7%£168,755
June 20070%£175,314
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Rental Market Trends

The current average rental value in the postcode is £1,268.
The NP20 4JZ Rental Market has increased by 63.6% over the last 10 years.

PeriodYear on YearAverage Price
June 20262%£1,268pcm
June 20253.7%£1,243pcm
June 20246.9%£1,199pcm
June 20238.6%£1,121pcm
June 202211%£1,033pcm
June 20218.5%£931pcm
June 20204.1%£858pcm
June 20191.9%£824pcm
June 20181%£809pcm
June 20173.3%£801pcm
June 20163.5%£775pcm
June 20151.8%£749pcm
June 20141.4%£736pcm
June 2013-0.2%£726pcm
June 20120.3%£728pcm
June 2011-0.4%£725pcm
June 20102.7%£728pcm
June 2009-6.1%£709pcm
June 20083.7%£756pcm
June 20070%£729pcm
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Sales History

The last sale was on 21st November 2024 for £334,000 and since then the market in the area has increased by 4.2%. The postcode has had a total of 40 sales since 1995.

NP20 4JZ has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodes

NP20 4JZ is the 848th largest and the 1011th most expensive postcode out of the 1,239 postcodes in the NP20 area.

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Property Types

  • 12 period houses built between 1800 and 1911
  • 4 period flats built between 1800 and 1911
  • 4 modern flats built after 1980
  • 1 house of an unknown age
  • 6 other addresses of unknown type
  • period house (12)
  • period flat (4)
  • modern flat (4)
  • house (1)
  • Unknown (6)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 20 properties.
  • The most common rating is D.
  • A (0)
  • E (5)
  • B (4)
  • F (0)
  • C (5)
  • G (0)
  • D (6)
  • No EPC (7)
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Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

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      Schools and house prices
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to NP20 4JZ is Newport (South Wales) station, which is 900 metres away.

      • Newport (South Wales)
        |
        900 m away
      • Pye Corner
        |
        2.3 km away
      • Rogerstone
        |
        4.2 km away
      • Risca & Pontymister
        |
        6.3 km away
      Source: National Rail
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