According to data from HM Land Registry, 20, Chatham Street, Caerphilly sits on a plot of 143 m².

We have plot size data on 21 out of 23 other houses in the postcode and 20, Chatham Street, Caerphilly sits on the 20th largest plot.

20, Chatham Street, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 May 2014.

The property is not 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, 20, Chatham Street, Caerphilly was last sold on 7th May 2019 for £169,950 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since May 2019, the market for similar properties has risen by 25.7%.

• Sold May 2019£169,950
• Sold Dec 2014£124,850
• Sold Sep 2001£67,950

According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 20, Chatham Street, Caerphilly within a radius of 2.5 kilometres since 2014.

The most recent example is 20, Lewis Street, Caerphilly, CF83 8PP, a freehold house which sold for £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 Oct 2025£215,000 | 3 Bed House34, Graig View, Caerphilly, CF83 8SE34, Graig View, Caerphilly, CF83 8SE
• Sold Oct 2025£200,000 | 3 Bed House14, New Row, Caerphilly, CF83 8NS14, New Row, Caerphilly, CF83 8NS
• Sold Oct 2025£240,000 | 3 Bed House2, Chestnut Close, Caerphilly, CF83 8LF2, Chestnut Close, Caerphilly, CF83 8LF
• Sold Jun 2025£207,500 | 3 Bed House7, Napier Street, Caerphilly, CF83 8PR7, Napier Street, Caerphilly, CF83 8PR
• Sold Dec 2024£197,500 | 3 Bed House19, Wyndham Street, Caerphilly, CF83 8PU19, Wyndham Street, Caerphilly, CF83 8PU
• Sold Aug 2024£270,000 | 3 Bed House25, Chestnut Close, Caerphilly, CF83 8LF25, Chestnut Close, Caerphilly, CF83 8LF
• Sold Aug 2024£280,000 | 3 Bed House1, Chatham Street, Caerphilly, CF83 8SH1, Chatham Street, Caerphilly, CF83 8SH
• Sold Mar 2023£243,000 | 3 Bed House1, Chestnut Close, Caerphilly, CF83 8LF1, Chestnut Close, Caerphilly, CF83 8LF
• Sold Nov 2022£233,000 | 3 Bed House20, Chestnut Close, Caerphilly, CF83 8LF20, Chestnut Close, Caerphilly, CF83 8LF
• Sold Apr 2022£255,000 | 3 Bed House19, Ty Pucca Close, Caerphilly, CF83 8LE19, Ty Pucca Close, Caerphilly, CF83 8LE
• Sold Mar 2022£200,000 | 3 Bed House43, Chatham, Caerphilly, CF83 8SB43, Chatham, Caerphilly, CF83 8SB
• Sold Jun 2021£185,000 | 3 Bed House15, New Row, Caerphilly, CF83 8NS15, New Row, Caerphilly, CF83 8NS
• Sold Nov 2020£182,000 | 3 Bed House8, New Row, Caerphilly, CF83 8NS8, New Row, Caerphilly, CF83 8NS
• Sold May 2019£114,995 | 3 Bed House10, Wyndham Street, Caerphilly, CF83 8PU10, Wyndham Street, Caerphilly, CF83 8PU
• Sold Sep 2017£126,500 | 3 Bed House1, Lewis Street, Caerphilly, CF83 8PP1, Lewis Street, Caerphilly, CF83 8PP
• Sold May 2016£155,000 | 3 Bed House6, Graig View, Caerphilly, CF83 8SE6, Graig View, Caerphilly, CF83 8SE
• Sold Sep 2014£183,500 | 3 Bed House10, Llanarth Street, Caerphilly, CF83 8SJ10, Llanarth Street, Caerphilly, CF83 8SJ
• Sold Jul 2014£116,000 | 3 Bed House32, Graig View, Caerphilly, CF83 8SE32, Graig View, Caerphilly, CF83 8SE

Chatham Street, Machen, Caerphilly, CF83 has a total of 23 addresses. According to our analysis of all the public data, 20, Chatham Street, Caerphilly is the 23rd largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £10k more expensive than the average property in CF83.

• Crosskeys

  |

  3.0 km away
• Risca & Pontymister

  |

  3.0 km away
• Rogerstone

  |

  4.5 km away

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