According to data from HM Land Registry, 12, Sunnybank, Caerphilly sits on a plot of 287 m².

We have plot size data on 16 out of 24 other houses in the postcode and 12, Sunnybank, Caerphilly sits on the 14th largest plot.

12, Sunnybank, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Apr 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, 12, Sunnybank, Caerphilly was last sold on 17th October 2025 for £190,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2025, the market for similar properties has risen by 19.0%.

• Sold Oct 2025£190,000

According to the Land Registry and our network of Estate Agents, there have been 179 sales of properties similar to 12, Sunnybank, Caerphilly within a radius of 1.2 kilometres since 2010.

The most recent example is 4, Aberfawr Terrace, Caerphilly, CF83 4EL, a freehold house which sold for £190,000 on the 24th February 2026.

Read more about house prices in CF83.

• Sold Feb 2026£190,000 | 3 Bed House4, Aberfawr Terrace, Caerphilly, CF83 4EL4, Aberfawr Terrace, Caerphilly, CF83 4EL
• Sold Sep 2025£182,500 | 3 Bed House22, Aberfawr Terrace, Caerphilly, CF83 4EL22, Aberfawr Terrace, Caerphilly, CF83 4EL
• Sold Mar 2025£80,000 | 4 Bed House62, Thomas Street, Caerphilly, CF83 4BA62, Thomas Street, Caerphilly, CF83 4BA
• Sold Feb 2025£210,000 | 3 Bed House28, Graig Y Fedw, Caerphilly, CF83 4AQ28, Graig Y Fedw, Caerphilly, CF83 4AQ
• Sold Jan 2025£225,000 | 3 Bed House31, Graigwen Crescent, Caerphilly, CF83 4BN31, Graigwen Crescent, Caerphilly, CF83 4BN
• Sold May 2024£142,000 | 3 Bed House22, Sunnybank, Caerphilly, CF83 4BP22, Sunnybank, Caerphilly, CF83 4BP
• Sold Aug 2023£135,000 | 3 Bed House34, St. Annes Gardens, Caerphilly, CF83 4BS34, St. Annes Gardens, Caerphilly, CF83 4BS
• Sold Mar 2023£165,000 | 3 Bed House104, Thomas Street, Caerphilly, CF83 4BA104, Thomas Street, Caerphilly, CF83 4BA
• Sold Dec 2022£205,000 | 3 Bed House35, Dan Y Graig, Caerphilly, CF83 4BJ35, Dan Y Graig, Caerphilly, CF83 4BJ
• Sold Nov 2021£171,000 | 3 Bed House7, Underwood Terrace, Caerphilly, CF83 4BQ7, Underwood Terrace, Caerphilly, CF83 4BQ
• Sold Sep 2021£178,000 | 3 Bed House3, Sunnybank, Caerphilly, CF83 4BP3, Sunnybank, Caerphilly, CF83 4BP
• Sold Jul 2021£130,000 | 3 Bed House15, Graigwen Crescent, Caerphilly, CF83 4BN15, Graigwen Crescent, Caerphilly, CF83 4BN
• Sold Nov 2020£107,500 | 3 Bed House4, Sunnybank, Caerphilly, CF83 4BP4, Sunnybank, Caerphilly, CF83 4BP
• Sold Jul 2020£152,500 | 3 Bed House3, Underwood Terrace, Caerphilly, CF83 4BQ3, Underwood Terrace, Caerphilly, CF83 4BQ
• Sold Mar 2020£111,500 | 3 Bed House24, Sunnybank, Caerphilly, CF83 4BP24, Sunnybank, Caerphilly, CF83 4BP
• Sold Feb 2020£120,000 | 3 Bed House44, Graig Y Fedw, Caerphilly, CF83 4AR44, Graig Y Fedw, Caerphilly, CF83 4AR
• Sold Nov 2016£100,000 | 3 Bed House3, Graigwen Crescent, Caerphilly, CF83 4BN3, Graigwen Crescent, Caerphilly, CF83 4BN
• Sold Aug 2016£126,000 | 3 Bed House2, Sunnybank, Caerphilly, CF83 4BP2, Sunnybank, Caerphilly, CF83 4BP
• Sold Nov 2014£125,000 | 3 Bed House17, Sunnybank, Caerphilly, CF83 4BP17, Sunnybank, Caerphilly, CF83 4BP
• Sold Oct 2010£49,000 | 3 Bed House21, Sunnybank, Caerphilly, CF83 4BP21, Sunnybank, Caerphilly, CF83 4BP

Sunnybank, Abertridwr, Caerphilly, CF83 has a total of 24 addresses. According to our analysis of all the public data, 12, Sunnybank, Caerphilly is the 6th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £48k less expensive than the average property in CF83.

• Llanbradach

  |

  2.1 km away
• Energlyn & Churchill Park

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  2.5 km away
• Aber

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  3.1 km away

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