5, Napier Street, Caerphilly occupies a 158 m² plot as recorded by HM Land Registry.

Of the 16 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 4th largest.

5, Napier Street, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Mar 2022.

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

5, Napier Street, Caerphilly last changed hands on 11th October 2010, selling for £116,000. 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 53.2% since October 2010.

• Sold Oct 2010£116,000

Land Registry records and our Estate Agent network show 96 sales of comparable properties within 2.2 kilometres of 5, Napier Street, Caerphilly since 2011.

Most recently, 20, Lewis Street, Caerphilly, CF83 8PP, a freehold house, sold at £250,000 on the 17th April 2026.

Read more about house prices in CF83.

• Sold Apr 2026£250,000 | 3 Bed House20, Lewis Street, Caerphilly, CF83 8PP20, Lewis Street, Caerphilly, CF83 8PP
• Sold Feb 2026£265,000 | 3 Bed House16, New Row, Caerphilly, CF83 8NS16, New Row, Caerphilly, CF83 8NS
• Sold Jun 2025£207,500 | 3 Bed House7, Napier Street, Caerphilly, CF83 8PR7, Napier Street, Caerphilly, CF83 8PR
• Sold May 2025£240,000 | 3 Bed House10, Lewis Street, Caerphilly, CF83 8PP10, Lewis Street, Caerphilly, CF83 8PP
• Sold Dec 2024£197,500 | 3 Bed House19, Wyndham Street, Caerphilly, CF83 8PU19, Wyndham Street, Caerphilly, CF83 8PU
• Sold Aug 2023£120,500 | 3 Bed House6, Alma Street, Caerphilly, CF83 8PT6, Alma Street, Caerphilly, CF83 8PT
• Sold Jun 2023£150,000 | 3 Bed House13, Lewis Street, Caerphilly, CF83 8PP13, Lewis Street, Caerphilly, CF83 8PP
• Sold May 2023£235,000 | 3 Bed House10, Church Street, Caerphilly, CF83 8PJ10, Church Street, Caerphilly, CF83 8PJ
• Sold May 2023£215,000 | 3 Bed House12, Lewis Street, Caerphilly, CF83 8PP12, Lewis Street, Caerphilly, CF83 8PP
• Sold Nov 2020£165,000 | 3 Bed House4, Alma Street, Caerphilly, CF83 8PT4, Alma Street, Caerphilly, CF83 8PT
• Sold May 2019£114,995 | 3 Bed House10, Wyndham Street, Caerphilly, CF83 8PU10, Wyndham Street, Caerphilly, CF83 8PU
• Sold Mar 2019£185,000 | 3 Bed House9, Commercial Road, Caerphilly, CF83 8NB9, Commercial Road, Caerphilly, CF83 8NB
• Sold Jan 2019£125,000 | 3 Bed House3, Napier Street, Caerphilly, CF83 8PR3, Napier Street, Caerphilly, CF83 8PR
• Sold Jul 2018£108,000 | 3 Bed House17, Napier Street, Caerphilly, CF83 8PR17, Napier Street, Caerphilly, CF83 8PR
• Sold Jun 2018£143,500 | 3 Bed House17, Wyndham Street, Caerphilly, CF83 8PU17, Wyndham Street, Caerphilly, CF83 8PU
• Sold Jun 2018£138,000 | 3 Bed House10, Napier Street, Caerphilly, CF83 8PR10, Napier Street, Caerphilly, CF83 8PR
• Sold Sep 2017£126,500 | 3 Bed House1, Lewis Street, Caerphilly, CF83 8PP1, Lewis Street, Caerphilly, CF83 8PP
• Sold Jun 2017£130,000 | 3 Bed House3, Alma Street, Caerphilly, CF83 8PT3, Alma Street, Caerphilly, CF83 8PT
• Sold Dec 2016£114,000 | 3 Bed House5, Alma Street, Caerphilly, CF83 8PT5, Alma Street, Caerphilly, CF83 8PT
• Sold Aug 2011£115,000 | 3 Bed House19, Napier Street, Caerphilly, CF83 8PR19, Napier Street, Caerphilly, CF83 8PR

Our analysis of the public data ranks 5, Napier Street, Caerphilly as the 12th largest and the 12th most expensive of the 16 addresses on Napier Street, Machen, Caerphilly, CF83.

Against the CF83 postcode district average, it is £17k less expensive than the typical property.

• Crosskeys

  |

  3.0 km away
• Risca & Pontymister

  |

  3.6 km away
• Rogerstone

  |

  5.2 km away

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