37, John Street, Penarth occupies a 120 m² plot as recorded by HM Land Registry.

Of the 35 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the 22nd largest.

37, John Street, Penarth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Oct 2019.

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

Land Registry records and our Estate Agent network show 129 sales of comparable properties within 540 metres of 37, John Street, Penarth since 2016.

Most recently, 22, John Street, Penarth, CF64 1DN, a freehold house, sold at £360,000 on the 12th December 2025.

Read more about house prices in CF64.

• Sold Dec 2025£360,000 | 3 Bed House22, John Street, Penarth, CF64 1DN22, John Street, Penarth, CF64 1DN
• Sold Aug 2025£430,000 | 3 Bed House12, Bromfield Place, Penarth, CF64 1HR12, Bromfield Place, Penarth, CF64 1HR
• Sold Jun 2025£345,000 | 3 Bed House50, Queens Road, Penarth, CF64 1DL50, Queens Road, Penarth, CF64 1DL
• Sold Jun 2025£365,000 | 3 Bed House35, Salop Street, Penarth, CF64 1HH35, Salop Street, Penarth, CF64 1HH
• Sold Jun 2025£372,500 | 3 Bed House27, Queens Road, Penarth, CF64 1DL27, Queens Road, Penarth, CF64 1DL
• Sold Feb 2025£400,000 | 4 Bed House24, John Street, Penarth, CF64 1DN24, John Street, Penarth, CF64 1DN
• Sold Feb 2025£285,000 | 3 Bed House25, John Street, Penarth, CF64 1DN25, John Street, Penarth, CF64 1DN
• Sold Jan 2025£387,500 | 3 Bed House12, John Street, Penarth, CF64 1DN12, John Street, Penarth, CF64 1DN
• Sold Jul 2024£300,000 | 3 Bed House4, Coronation Terrace, Penarth, CF64 1HN4, Coronation Terrace, Penarth, CF64 1HN
• Sold Jul 2024£375,000 | 3 Bed House58, Queens Road, Penarth, CF64 1DJ58, Queens Road, Penarth, CF64 1DJ
• Sold Aug 2023£343,714 | 4 Bed House29, Queens Road, Penarth, CF64 1DL29, Queens Road, Penarth, CF64 1DL
• Sold Jul 2023£360,000 | 3 Bed House13, John Street, Penarth, CF64 1DN13, John Street, Penarth, CF64 1DN
• Sold Jul 2022£375,000 | 3 Bed House7, John Street, Penarth, CF64 1DN7, John Street, Penarth, CF64 1DN
• Sold Jun 2022£398,068 | 3 Bed House62, Queens Road, Penarth, CF64 1DJ62, Queens Road, Penarth, CF64 1DJ
• Sold Apr 2022£335,000 | 3 Bed House28, John Street, Penarth, CF64 1DN28, John Street, Penarth, CF64 1DN
• Sold Sep 2021£312,000 | 3 Bed House32, Coronation Terrace, Penarth, CF64 1HN32, Coronation Terrace, Penarth, CF64 1HN
• Sold Jul 2021£355,000 | 4 Bed House41, Queens Road, Penarth, CF64 1DL41, Queens Road, Penarth, CF64 1DL
• Sold Nov 2020£291,000 | 4 Bed House23, John Street, Penarth, CF64 1DN23, John Street, Penarth, CF64 1DN
• Sold Jan 2018£275,000 | 4 Bed House26, John Street, Penarth, CF64 1DN26, John Street, Penarth, CF64 1DN
• Sold Dec 2016£280,000 | 3 Bed House16, John Street, Penarth, CF64 1DN16, John Street, Penarth, CF64 1DN

Our analysis of the public data ranks 37, John Street, Penarth as the 15th largest and the 15th most expensive of the 41 addresses on John Street, Penarth, CF64.

Against the CF64 postcode district average, it is £31k less expensive than the typical property.

• Dingle Road

  |

  900 m away
• Penarth

  |

  900 m away
• Cogan

  |

  1.4 km away

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