According to data from HM Land Registry, 7, Grimson Close, Penarth sits on a plot of 405 m².

We have plot size data on 11 out of 11 other houses in the postcode and 7, Grimson Close, Penarth sits on the largest plot.

7, Grimson Close, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 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 the Land Registry and our network of Estate Agents, there have been 178 sales of properties similar to 7, Grimson Close, Penarth within a radius of 1.9 kilometres since 2017.

The most recent example is 21, Porlock Drive, Penarth, CF64 5QA, a freehold house which sold for £125,000 on the 5th December 2025.

Read more about house prices in CF64.

• Sold Dec 2025£125,000 | 3 Bed House21, Porlock Drive, Penarth, CF64 5QA21, Porlock Drive, Penarth, CF64 5QA
• Sold Oct 2025£475,000 | 4 Bed House10, Elworthy Close, Penarth, CF64 5TT10, Elworthy Close, Penarth, CF64 5TT
• Sold Oct 2025£375,000 | 3 Bed House58, Brean Close, Penarth, CF64 5TS58, Brean Close, Penarth, CF64 5TS
• Sold Aug 2025£380,000 | 3 Bed House103, Minehead Avenue, Penarth, CF64 5TL103, Minehead Avenue, Penarth, CF64 5TL
• Sold Apr 2025£465,000 | 4 Bed House76, Conybeare Road, Penarth, CF64 5US76, Conybeare Road, Penarth, CF64 5US
• Sold Dec 2024£430,000 | 3 Bed House47, Melrose Walk, Penarth, CF64 5WD47, Melrose Walk, Penarth, CF64 5WD
• Sold Mar 2024£375,000 | 4 Bed House9A, Conybeare Road, Penarth, CF64 5TZ9A, Conybeare Road, Penarth, CF64 5TZ
• Sold Dec 2023£315,000 | 3 Bed House26, Glastonbury Road, Penarth, CF64 5PZ26, Glastonbury Road, Penarth, CF64 5PZ
• Sold Nov 2023£377,500 | 3 Bed House30, Slade Close, Penarth, CF64 5UU30, Slade Close, Penarth, CF64 5UU
• Sold Mar 2023£325,000 | 4 Bed House38, Conybeare Road, Penarth, CF64 5US38, Conybeare Road, Penarth, CF64 5US
• Sold Sep 2022£327,500 | 4 Bed House53, Porlock Drive, Penarth, CF64 5QB53, Porlock Drive, Penarth, CF64 5QB
• Sold Jul 2022£420,000 | 3 Bed House20, Flat Holm Walk, Penarth, CF64 5WE20, Flat Holm Walk, Penarth, CF64 5WE
• Sold Jul 2022£415,000 | 3 Bed House19, Bassett Road, Penarth, CF64 5HS19, Bassett Road, Penarth, CF64 5HS
• Sold Apr 2022£385,000 | 3 Bed House3, Lynton Close, Penarth, CF64 5UZ3, Lynton Close, Penarth, CF64 5UZ
• Sold Sep 2021£345,000 | 3 Bed House23, Glastonbury Road, Penarth, CF64 5PZ23, Glastonbury Road, Penarth, CF64 5PZ
• Sold Dec 2019£335,000 | 4 Bed House32, Glastonbury Road, Penarth, CF64 5PZ32, Glastonbury Road, Penarth, CF64 5PZ
• Sold Jun 2018£365,000 | 4 Bed House17, Glastonbury Road, Penarth, CF64 5PZ17, Glastonbury Road, Penarth, CF64 5PZ
• Sold Jun 2018£338,500 | 4 Bed House21, Glastonbury Road, Penarth, CF64 5PZ21, Glastonbury Road, Penarth, CF64 5PZ
• Sold Apr 2018£290,000 | 3 Bed House2, Grimson Close, Penarth, CF64 5UX2, Grimson Close, Penarth, CF64 5UX
• Sold Nov 2017£269,000 | 4 Bed House15, Stradling Close, Penarth, CF64 5HU15, Stradling Close, Penarth, CF64 5HU

Grimson Close, Sully, Penarth, CF64 has a total of 11 addresses. According to our analysis of all the public data, 7, Grimson Close, Penarth is the 4th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £16k more expensive than the average property in CF64.

• Cadoxton

  |

  2.6 km away
• Dinas Powys

  |

  2.6 km away
• Eastbrook

  |

  3.3 km away

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