Bricks&Logic
CF23 6NG
Home, House Prices, Llyswen Road, Cardiff, Wales
CF23 6NG

Llyswen Road - CF23 6NG

Last updated Jul 2026

Key Postcode Insights

CF23 6NG is a residential postcode situated on Llyswen Road, Cardiff, CF23 with 20 addresses.

It ranks as the 389th largest and 764th most expensive of the 821 postcodes in the CF23 area. The most common property type is a early-century house built between 1912 and 1935.

The postcode contains a total of 20 properties: 20 houses.

Ave. Sale Price
£818,694
10 Year change
up 35.6%
Ave. Rental Price
£2,551pcm
10 Year change
up 62.1%
Ave. £ per ft²
£518/ft²
Ave. Gross Yield
3.7%/year/yr
All figures are subject to T&Cs
Get a Fast Offer from
We buy any home logo
Get a Mortgage
or re-mortgage
Blog header image

Explore Propertiesin CF23 6NG

House
10 houses
Group
0 flats

Our partners and
data sources

Our partners and data sources
Blog header image

Sales Market Trends

The last sale in CF23 6NG sold for £777,500 on 9th December 2025. Since then prices are up an average of 2.0%.

The current average value in the postcode is £818,694.
The CF23 6NG Sales Market has increased by 35.6% over the last 10 years.

PeriodYear on YearAverage Price
June 20260%£818,694
June 2025-0.5%£818,669
June 20242%£823,025
June 20231.3%£806,747
June 202211.6%£796,215
June 20218.1%£713,461
June 20201.3%£659,757
June 20192.4%£651,517
June 20182.8%£636,275
June 20172.5%£618,919
June 20167.6%£603,735
June 20155.2%£560,875
June 20148.2%£533,129
June 2013-0.8%£492,649
June 20121.3%£496,639
June 20111.2%£490,232
June 201011.3%£484,525
June 2009-6.1%£435,243
June 2008-5.5%£463,357
June 20070%£490,184
Blog header image

Rental Market Trends

The current average rental value in the postcode is £2,551.
The CF23 6NG Rental Market has increased by 62.1% over the last 10 years.

PeriodYear on YearAverage Price
June 20262.3%£2,551pcm
June 20252.4%£2,494pcm
June 20247.8%£2,436pcm
June 202310.7%£2,259pcm
June 202211.3%£2,041pcm
June 20217.1%£1,833pcm
June 20202.9%£1,712pcm
June 20190.6%£1,664pcm
June 20181.7%£1,654pcm
June 20173.3%£1,626pcm
June 20164.3%£1,574pcm
June 20153.9%£1,509pcm
June 20142.5%£1,452pcm
June 20132.3%£1,417pcm
June 20122.1%£1,385pcm
June 20113.1%£1,356pcm
June 20107.1%£1,315pcm
June 20091.2%£1,228pcm
June 2008-0.4%£1,214pcm
June 20070%£1,219pcm
properties list title title

Sales History

The last sale was on 9th December 2025 for £777,500 and since then the market in the area has increased by 2.0%. The postcode has had a total of 13 sales since 1995.

CF23 6NG has seen 3 sales in the last three years and 3 sales in the last twelve months.

properties list title title

Nearby Postcodes

CF23 6NG is the 389th largest and the 764th most expensive postcode out of the 821 postcodes in the CF23 area.

properties list title title

Property Types

  • 1 mid-century house built between 1936 and 1979
  • 1 house of an unknown age
  • 8 early-century houses built between 1912 and 1935
  • 10 other addresses of unknown type
  • mid-century house (1)
  • house (1)
  • early-century house (8)
  • Unknown (10)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 9 properties.
  • The most common rating is D.
  • A (0)
  • E (1)
  • B (0)
  • F (0)
  • C (3)
  • G (0)
  • D (5)
  • No EPC (11)
properties list title title

Top 3 Most Expensive Sales

Schools Nearby

Schools Nearby

      More reading links
      Blog Icon
      Schools and house prices
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to CF23 6NG is Heath High Level station, which is 1.0 kilometres away.

      • Heath High Level
        |
        1.0 km away
      • Heath Low Level
        |
        1.1 km away
      • Llanishen
        |
        1.4 km away
      • Ty Glas
        |
        1.8 km away
      Source: National Rail
      Loading...
      Loading...
      Loading...
      Loading...