18, Theobald Road, Cardiff, CF5 1LP

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18  Theobald Road

18 Theobald RoadHouse Prices / Wales, Cardiff, Theobald Road, CF5 1LP

Last updated Jun 2026

Key Building Insights

18 Theobald Road is a residential building situated on Theobald Road, Cardiff, CF5 with 4 addresses.

It ranks as the 372nd largest and 301st most expensive of the 580 buildings in the CF5 area. The dominant property type is a period flat built between 1800 and 1911.

The building contains a total of 4 properties: 4 flats.

4
Properties
  • Flats

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House Pricesin 18 Theobald Road

Sale prices range from £128,315 for 1 bedroom leasehold flats with a garden (279 ft2) to £181,465 for 2 bedroom leasehold flats (548 ft2) .

Monthly rental prices range from £755 pcm for 1 bed flats to £1,001 pcm for 2 bed flats.

The gross rental yield is between 6.6% and 7.1%.

The average value per square foot is £389.

Average Sale Value
£152,369
Average Rental Value
£871 pcm
Average Rental Yield
6.9% /year
Average Value Per Sqft
£389 /ft2
Prices last updated 1st June 2026
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Sales History
in 18, Theobald Road, Cardiff, CF5 1LP

The last sale was on 9th December 2022 for £143,000 and since then the market in the area has decreased by 0.8%. The building has had a total of 17 sales since 1995.

18, Theobald Road, Cardiff, CF5 1LP has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin 18 Theobald Road

  • 4 period flats built between 1800 and 1911
  • period flat (4)
Energy Efficiency

Energy Efficiencyof properties in 18 Theobald Road

  • Energy Performance Certificate (EPC) surveys conducted for 4 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (2)
  • G (0)
  • D (2)
  • No EPC (0)
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Schools Nearby

Schools Nearbyto 18, Theobald Road, Cardiff, CF5 1LP

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearbyto 18, Theobald Road, Cardiff, CF5 1LP

      The closest station to 18, Theobald Road, Cardiff, CF5 1LP is Ninian Park station which is 600 metres away.

      • 600
        m
        Ninian Park
      • 1.8
        km
        Waun-Gron Park
      • 1.9
        km
        Grangetown (Cardiff)
      • 2.0
        km
        Cardiff Central
      Source: National Rail
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