HM Land Registry records the plot of land for 15, Janet Street, Cardiff as measuring 129 m².

That makes it the 28th largest plot in the postcode, where 30 of the 32 other houses have recorded plot data.

15, Janet Street, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Feb 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 15, Janet Street, Cardiff completed on 30th August 2024 at £215,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 19.1% over the period since August 2024.

• Sold Aug 2024£215,000
• Sold Jan 2002£70,928

Since 2020 279 properties similar to 15, Janet Street, Cardiff have sold within a radius of 360 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th February 2026, was 46, Adeline Street, Cardiff, CF24 2BJ, a freehold house which sold for £242,000.

Read more about house prices in CF24.

• Sold Feb 2026£242,000 | 3 Bed House46, Adeline Street, Cardiff, CF24 2BJ46, Adeline Street, Cardiff, CF24 2BJ
• Sold Dec 2025£90,000 | 4 Bed House24, Railway Street, Cardiff, CF24 2DG24, Railway Street, Cardiff, CF24 2DG
• Sold Nov 2025£175,000 | 4 Bed House36, Janet Street, Cardiff, CF24 2BE36, Janet Street, Cardiff, CF24 2BE
• Sold Sep 2025£225,000 | 4 Bed House46, Railway Street, Cardiff, CF24 2DG46, Railway Street, Cardiff, CF24 2DG
• Sold Sep 2025£246,000 | 3 Bed House60, Ordell Street, Cardiff, CF24 2BB60, Ordell Street, Cardiff, CF24 2BB
• Sold Aug 2025£228,000 | 3 Bed House27, Ordell Street, Cardiff, CF24 2BA27, Ordell Street, Cardiff, CF24 2BA
• Sold Jul 2025£240,055 | 3 Bed House20, Railway Street, Cardiff, CF24 2DG20, Railway Street, Cardiff, CF24 2DG
• Sold Jun 2025£170,000 | 3 Bed House33, Railway Street, Cardiff, CF24 2DE33, Railway Street, Cardiff, CF24 2DE
• Sold Jun 2025£246,000 | 3 Bed House54, Janet Street, Cardiff, CF24 2BE54, Janet Street, Cardiff, CF24 2BE
• Sold May 2025£220,000 | 3 Bed House31, Railway Street, Cardiff, CF24 2DE31, Railway Street, Cardiff, CF24 2DE
• Sold Apr 2025£235,000 | 3 Bed House2, Adeline Street, Cardiff, CF24 2BH2, Adeline Street, Cardiff, CF24 2BH
• Sold Jul 2024£185,000 | 3 Bed House15, Gwendoline Street, Cardiff, CF24 2AS15, Gwendoline Street, Cardiff, CF24 2AS
• Sold Jun 2024£232,000 | 3 Bed House12, Adeline Street, Cardiff, CF24 2BH12, Adeline Street, Cardiff, CF24 2BH
• Sold May 2024£80,000 | 5 Bed House36, Railway Street, Cardiff, CF24 2DG36, Railway Street, Cardiff, CF24 2DG
• Sold Feb 2024£240,000 | 3 Bed House62, Ordell Street, Cardiff, CF24 2BB62, Ordell Street, Cardiff, CF24 2BB
• Sold Dec 2023£236,000 | 4 Bed House10, Janet Street, Cardiff, CF24 2BD10, Janet Street, Cardiff, CF24 2BD
• Sold Feb 2022£215,000 | 3 Bed House13, Ordell Street, Cardiff, CF24 2BA13, Ordell Street, Cardiff, CF24 2BA
• Sold Jun 2021£175,000 | 3 Bed House17, Adeline Street, Cardiff, CF24 2BH17, Adeline Street, Cardiff, CF24 2BH
• Sold Apr 2021£175,000 | 3 Bed House12, Janet Street, Cardiff, CF24 2BD12, Janet Street, Cardiff, CF24 2BD
• Sold Nov 2020£180,000 | 3 Bed House22, Railway Street, Cardiff, CF24 2DG22, Railway Street, Cardiff, CF24 2DG

Of the 81 addresses on Janet Street, Cardiff, CF24, 15, Janet Street, Cardiff comes out as the 52nd largest and the 44th most expensive in our analysis of the public data.

It is also £15k less expensive than the average property across the CF24 district.

• Cardiff Queen Street

  |

  1.1 km away
• Cathays

  |

  1.8 km away
• Cardiff Central

  |

  1.9 km away

The flood risk here is rated Very Low, based on Environment Agency data.