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CF11 9NP
Home, House Prices, Romilly Crescent, Cardiff, Wales
CF11 9NP

Romilly Crescent - CF11 9NP

Last updated Jul 2026

Key Postcode Insights

CF11 9NP is a residential postcode situated on Romilly Crescent, Cardiff, CF11 with 36 addresses.

It ranks as the 546th largest and 651st most expensive of the 732 postcodes in the CF11 area. The most common property type is a period flat built between 1800 and 1911.

The postcode contains a total of 36 properties: 18 houses and 18 flats.

Ave. Sale Price
£348,685
10 Year change
up 27.3%
Ave. Rental Price
£1,900pcm
10 Year change
up 50.3%
Ave. £ per ft²
£273/ft²
Ave. Gross Yield
6.5%/year/yr
All figures are subject to T&Cs
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Explore Propertiesin CF11 9NP

House
10 houses
Group
18 flats

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Sales Market Trends

The last sale in CF11 9NP sold for £530,000 on 2nd October 2025. Since then prices are up an average of 1.0%.

The current average value in the postcode is £348,685.
The CF11 9NP Sales Market has increased by 27.3% over the last 10 years.

PeriodYear on YearAverage Price
June 20260.8%£348,685
June 20250.7%£346,075
June 2024-0.4%£343,545
June 20231%£344,948
June 20226.6%£341,609
June 20216.1%£320,333
June 20202.2%£301,996
June 20191.6%£295,444
June 20184%£290,879
June 20172.1%£279,561
June 20164.3%£273,807
June 20154.7%£262,527
June 20145.8%£250,659
June 20131.6%£236,878
June 2012-1.4%£233,109
June 2011-0.9%£236,307
June 20105.2%£238,552
June 2009-11.4%£226,698
June 2008-5%£255,984
June 20070%£269,397
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Rental Market Trends

The current average rental value in the postcode is £1,900.
The CF11 9NP Rental Market has increased by 50.3% over the last 10 years.

PeriodYear on YearAverage Price
June 20262.8%£1,900pcm
June 20252.3%£1,849pcm
June 20246.8%£1,808pcm
June 202311.7%£1,693pcm
June 202210.1%£1,515pcm
June 20212.5%£1,376pcm
June 20202.5%£1,342pcm
June 20190.6%£1,309pcm
June 20181.8%£1,301pcm
June 20171.2%£1,279pcm
June 20164.5%£1,264pcm
June 20153%£1,209pcm
June 20143.7%£1,174pcm
June 20131.4%£1,133pcm
June 20120.8%£1,117pcm
June 20112.8%£1,108pcm
June 20102.5%£1,078pcm
June 2009-3.3%£1,052pcm
June 20080.4%£1,087pcm
June 20070%£1,083pcm
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Sales History

The last sale was on 2nd October 2025 for £530,000 and since then the market in the area has increased by 1.0%. The postcode has had a total of 37 sales since 1995.

CF11 9NP has seen 3 sales in the last three years and 1 sale in the last twelve months.

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Nearby Postcodes

CF11 9NP is the 546th largest and the 651st most expensive postcode out of the 732 postcodes in the CF11 area.

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Property Types

  • 10 period houses built between 1800 and 1911
  • 17 period flats built between 1800 and 1911
  • 1 modern flat built after 1980
  • 8 other addresses of unknown type
  • period house (10)
  • period flat (17)
  • modern flat (1)
  • Unknown (8)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 25 properties.
  • The most common rating is D.
  • A (0)
  • E (5)
  • B (0)
  • F (0)
  • C (6)
  • G (0)
  • D (14)
  • No EPC (11)
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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 CF11 9NP is Ninian Park station, which is 900 metres away.

      • Ninian Park
        |
        900 m away
      • Cathays
        |
        1.6 km away
      • Cardiff Central
        |
        1.8 km away
      • Waun-Gron Park
        |
        2.0 km away
      Source: National Rail
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