6, Harriet Street, Penarth occupies a 106 m² plot as recorded by HM Land Registry.

Of the 39 other houses in this postcode, 36 have recorded plot sizes, and this one ranks as the 15th largest.

6, Harriet Street, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Apr 2019.

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

6, Harriet Street, Penarth last changed hands on 26th April 2019, selling for £160,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 76.6% since April 2019.

• Sold Apr 2019£160,000

Land Registry records and our Estate Agent network show 148 sales of comparable properties within 550 metres of 6, Harriet Street, Penarth since 2018.

Most recently, 11, Hewell Street, Penarth, CF64 2JZ, a freehold house, sold at £246,500 on the 14th November 2025.

Read more about house prices in CF64.

• Sold Nov 2025£246,500 | 3 Bed House11, Hewell Street, Penarth, CF64 2JZ11, Hewell Street, Penarth, CF64 2JZ
• Sold Oct 2025£235,000 | 3 Bed House10, Hewell Street, Penarth, CF64 2JZ10, Hewell Street, Penarth, CF64 2JZ
• Sold Oct 2025£238,000 | 3 Bed House13, Hewell Street, Penarth, CF64 2JZ13, Hewell Street, Penarth, CF64 2JZ
• Sold Sep 2025£285,000 | 3 Bed House12, Charlotte Street, Penarth, CF64 2JX12, Charlotte Street, Penarth, CF64 2JX
• Sold Aug 2025£276,000 | 3 Bed House8, Charlotte Street, Penarth, CF64 2JX8, Charlotte Street, Penarth, CF64 2JX
• Sold Jun 2025£266,000 | 3 Bed House13, Charlotte Street, Penarth, CF64 2JX13, Charlotte Street, Penarth, CF64 2JX
• Sold May 2025£288,000 | 3 Bed House12, Hewell Street, Penarth, CF64 2JZ12, Hewell Street, Penarth, CF64 2JZ
• Sold Apr 2025£275,000 | 3 Bed House5, Hewell Street, Penarth, CF64 2JZ5, Hewell Street, Penarth, CF64 2JZ
• Sold Feb 2025£205,000 | 3 Bed House49, Dock Street, Penarth, CF64 2LA49, Dock Street, Penarth, CF64 2LA
• Sold Dec 2024£269,000 | 3 Bed House10, Charlotte Street, Penarth, CF64 2JX10, Charlotte Street, Penarth, CF64 2JX
• Sold Dec 2024£220,000 | 3 Bed House18, Charlotte Street, Penarth, CF64 2JX18, Charlotte Street, Penarth, CF64 2JX
• Sold Aug 2024£285,000 | 3 Bed House16, Agnes Street, Penarth, CF64 2JW16, Agnes Street, Penarth, CF64 2JW
• Sold Mar 2024£275,500 | 3 Bed House5, Charlotte Street, Penarth, CF64 2JX5, Charlotte Street, Penarth, CF64 2JX
• Sold Jan 2024£232,000 | 3 Bed House29, Harriet Street, Penarth, CF64 2JY29, Harriet Street, Penarth, CF64 2JY
• Sold Nov 2023£280,000 | 4 Bed House41, Hewell Street, Penarth, CF64 2JZ41, Hewell Street, Penarth, CF64 2JZ
• Sold Oct 2023£270,000 | 3 Bed House8, Harriet Street, Penarth, CF64 2JY8, Harriet Street, Penarth, CF64 2JY
• Sold Aug 2023£245,000 | 4 Bed House19, Dock Street, Penarth, CF64 2LA19, Dock Street, Penarth, CF64 2LA
• Sold Mar 2023£230,000 | 3 Bed House3, Harriet Street, Penarth, CF64 2JY3, Harriet Street, Penarth, CF64 2JY
• Sold Nov 2021£225,000 | 3 Bed House9, Dock Street, Penarth, CF64 2LA9, Dock Street, Penarth, CF64 2LA
• Sold Sep 2018£174,000 | 3 Bed House4, Harriet Street, Penarth, CF64 2JY4, Harriet Street, Penarth, CF64 2JY

Our analysis of the public data ranks 6, Harriet Street, Penarth as the 3rd largest and the 3rd most expensive of the 51 addresses on Harriet Street, Penarth, CF64.

Against the CF64 postcode district average, it is £122k less expensive than the typical property.

• Cogan

  |

  400 m away
• Dingle Road

  |

  600 m away
• Penarth

  |

  1.2 km away

Environment Agency data suggests this area has a Very Low risk of flooding.