According to data from HM Land Registry, 7, Harriet Street, Penarth sits on a plot of 112 m².

We have plot size data on 36 out of 39 other houses in the postcode and 7, Harriet Street, Penarth sits on the 8th largest plot.

7, Harriet Street, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2025.

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

According to HM Land Registry, 7, Harriet Street, Penarth was last sold on 28th August 2015 for £179,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since August 2015, the market for similar properties has risen by 107.2%.

• Sold Aug 2015£179,000
• Sold Aug 2007£159,950
• Sold May 1995£42,000

According to the Land Registry and our network of Estate Agents, there have been 162 sales of properties similar to 7, Harriet Street, Penarth within a radius of 550 metres since 2019.

The most recent example is 38, Hewell Street, Penarth, CF64 2JZ, a freehold house which sold for £245,000 on the 2nd February 2026.

Read more about house prices in CF64.

• Sold Feb 2026£245,000 | 3 Bed House38, Hewell Street, Penarth, CF64 2JZ38, Hewell Street, Penarth, CF64 2JZ
• 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 Feb 2024£256,500 | 3 Bed House35, Harriet Street, Penarth, CF64 2JY35, Harriet Street, Penarth, CF64 2JY
• 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 Mar 2023£230,000 | 3 Bed House3, Harriet Street, Penarth, CF64 2JY3, Harriet Street, Penarth, CF64 2JY
• Sold Apr 2019£160,000 | 3 Bed House6, Harriet Street, Penarth, CF64 2JY6, Harriet Street, Penarth, CF64 2JY

Harriet Street, Penarth, CF64 has a total of 51 addresses. According to our analysis of all the public data, 7, Harriet Street, Penarth is the 4th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £126k less expensive than the average property in CF64.

• Cogan

  |

  400 m away
• Dingle Road

  |

  600 m away
• Penarth

  |

  1.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.