HM Land Registry records the plot of land for 3, Heol Iestyn, Cardiff as measuring 328 m².

That makes it the 10th largest plot in the postcode, where all 11 other houses have recorded plot data.

3, Heol Iestyn, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Feb 2022.

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 3, Heol Iestyn, Cardiff completed on 11th July 2022 at £440,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 5.0% over the period since July 2022.

• Sold Jul 2022£440,000

Since 2014 126 properties similar to 3, Heol Iestyn, Cardiff have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th November 2025, was 21, Caegwyn Road, Cardiff, CF14 1QN, a freehold house which sold for £720,000.

Read more about house prices in CF14.

• Sold Nov 2025£720,000 | 3 Bed House21, Caegwyn Road, Cardiff, CF14 1QN21, Caegwyn Road, Cardiff, CF14 1QN
• Sold Oct 2025£500,000 | 3 Bed House17, Heol Gwrgan, Cardiff, CF14 1PP17, Heol Gwrgan, Cardiff, CF14 1PP
• Sold Oct 2025£365,000 | 3 Bed House15, Cottrell Road, Cardiff, CF14 1PZ15, Cottrell Road, Cardiff, CF14 1PZ
• Sold Aug 2025£355,000 | 3 Bed House47, Homelands Road, Cardiff, CF14 1UH47, Homelands Road, Cardiff, CF14 1UH
• Sold Mar 2025£455,000 | 3 Bed House16, Heol Nest, Cardiff, CF14 1SY16, Heol Nest, Cardiff, CF14 1SY
• Sold Dec 2024£385,000 | 3 Bed House26, Kyle Avenue, Cardiff, CF14 1SS26, Kyle Avenue, Cardiff, CF14 1SS
• Sold Nov 2024£417,500 | 3 Bed House10, Kyle Avenue, Cardiff, CF14 1SS10, Kyle Avenue, Cardiff, CF14 1SS
• Sold Dec 2023£370,000 | 3 Bed House15, Leamington Road, Cardiff, CF14 6BX15, Leamington Road, Cardiff, CF14 6BX
• Sold Jun 2023£360,000 | 3 Bed House22, Heol Wernlas, Cardiff, CF14 1RY22, Heol Wernlas, Cardiff, CF14 1RY
• Sold Dec 2022£450,000 | 3 Bed House13, Heol Ifor, Cardiff, CF14 1SZ13, Heol Ifor, Cardiff, CF14 1SZ
• Sold Jul 2022£445,000 | 3 Bed House19, Heol Gwrgan, Cardiff, CF14 1PP19, Heol Gwrgan, Cardiff, CF14 1PP
• Sold Aug 2021£330,000 | 3 Bed House12, Barrington Road, Cardiff, CF14 1PY12, Barrington Road, Cardiff, CF14 1PY
• Sold Jan 2021£320,000 | 3 Bed House30, Kyle Avenue, Cardiff, CF14 1SS30, Kyle Avenue, Cardiff, CF14 1SS
• Sold Dec 2020£400,000 | 3 Bed House14, Lon Penllyn, Cardiff, CF14 6BZ14, Lon Penllyn, Cardiff, CF14 6BZ
• Sold May 2020£315,000 | 3 Bed House6, Clas Odyn, Cardiff, CF14 1QF6, Clas Odyn, Cardiff, CF14 1QF
• Sold Nov 2019£385,000 | 3 Bed House15, Heol Ifor, Cardiff, CF14 1SZ15, Heol Ifor, Cardiff, CF14 1SZ
• Sold Apr 2019£282,500 | 3 Bed House17, Cottrell Road, Cardiff, CF14 1PZ17, Cottrell Road, Cardiff, CF14 1PZ
• Sold Nov 2018£382,000 | 3 Bed House42, Manor Rise, Cardiff, CF14 1QJ42, Manor Rise, Cardiff, CF14 1QJ
• Sold Mar 2018£300,000 | 3 Bed House2, Heol Gwrgan, Cardiff, CF14 1PP2, Heol Gwrgan, Cardiff, CF14 1PP
• Sold May 2014£235,000 | 3 Bed House16, Heol Ifor, Cardiff, CF14 1SZ16, Heol Ifor, Cardiff, CF14 1SZ

Of the 11 addresses on Heol Iestyn, Cardiff, CF14, 3, Heol Iestyn, Cardiff comes out as the 11th largest and the 11th most expensive in our analysis of the public data.

It is also £6k more expensive than the average property across the CF14 district.

• Rhiwbina

  |

  700 m away
• Whitchurch (Cardiff)

  |

  900 m away
• Birchgrove

  |

  1.1 km away

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