According to data from HM Land Registry, 33, Clos Gwastir, Caerphilly sits on a plot of 240 m².

We have plot size data on 37 out of 37 other houses in the postcode and 33, Clos Gwastir, Caerphilly sits on the 29th largest plot.

33, Clos Gwastir, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Sep 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, 33, Clos Gwastir, Caerphilly was last sold on 13th March 2026 for £330,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since March 2026, the market for similar properties has dropped by 24.5%.

• Sold Mar 2026£330,000
• Sold Jul 2019£255,000
• Sold Jul 2014£193,000

According to the Land Registry and our network of Estate Agents, there have been 161 sales of properties similar to 33, Clos Gwastir, Caerphilly within a radius of 650 metres since 2014.

The most recent example is 71, Heol Ysgubor, Caerphilly, CF83 1SR, a freehold house which sold for £330,000 on the 15th May 2026.

Read more about house prices in CF83.

• Sold May 2026£330,000 | 3 Bed House71, Heol Ysgubor, Caerphilly, CF83 1SR71, Heol Ysgubor, Caerphilly, CF83 1SR
• Sold Feb 2026£318,000 | 3 Bed House28, Knights Walk, Caerphilly, CF83 2XN28, Knights Walk, Caerphilly, CF83 2XN
• Sold Jan 2026£380,000 | 3 Bed House42, Clos Enfys, Caerphilly, CF83 1SB42, Clos Enfys, Caerphilly, CF83 1SB
• Sold Oct 2025£345,000 | 3 Bed House20, Dan Yr Ardd, Caerphilly, CF83 1TS20, Dan Yr Ardd, Caerphilly, CF83 1TS
• Sold Sep 2025£290,000 | 3 Bed House37, Beech Tree View, Caerphilly, CF83 1DX37, Beech Tree View, Caerphilly, CF83 1DX
• Sold Jun 2025£297,500 | 3 Bed House53, Cwrt Nant Y Felin, Caerphilly, CF83 1TP53, Cwrt Nant Y Felin, Caerphilly, CF83 1TP
• Sold Aug 2024£340,000 | 3 Bed House62, Heol Ysgubor, Caerphilly, CF83 1SR62, Heol Ysgubor, Caerphilly, CF83 1SR
• Sold Aug 2024£300,000 | 3 Bed House24, Emanuel Close, Caerphilly, CF83 1SG24, Emanuel Close, Caerphilly, CF83 1SG
• Sold Jul 2024£290,000 | 3 Bed House6, Clos Yr Arad, Caerphilly, CF83 1TN6, Clos Yr Arad, Caerphilly, CF83 1TN
• Sold Apr 2024£320,000 | 3 Bed House6, Corbett Grove, Caerphilly, CF83 1SZ6, Corbett Grove, Caerphilly, CF83 1SZ
• Sold Mar 2024£290,000 | 3 Bed House25, Clos Gwastir, Caerphilly, CF83 1TD25, Clos Gwastir, Caerphilly, CF83 1TD
• Sold Nov 2023£285,000 | 3 Bed House29, Clos Enfys, Caerphilly, CF83 1SB29, Clos Enfys, Caerphilly, CF83 1SB
• Sold Nov 2023£360,000 | 3 Bed House31, Clos Dwyerw, Caerphilly, CF83 1TE31, Clos Dwyerw, Caerphilly, CF83 1TE
• Sold Aug 2023£210,000 | 3 Bed House17, Heol Ysgubor, Caerphilly, CF83 1SR17, Heol Ysgubor, Caerphilly, CF83 1SR
• Sold Apr 2022£310,000 | 3 Bed House82, Heol Ysgubor, Caerphilly, CF83 1SR82, Heol Ysgubor, Caerphilly, CF83 1SR
• Sold Apr 2022£402,500 | 3 Bed House38, Clos Enfys, Caerphilly, CF83 1SB38, Clos Enfys, Caerphilly, CF83 1SB
• Sold Apr 2021£242,500 | 3 Bed House6, Clos Gwastir, Caerphilly, CF83 1TD6, Clos Gwastir, Caerphilly, CF83 1TD
• Sold Mar 2021£268,000 | 3 Bed House13, Clos Gwastir, Caerphilly, CF83 1TD13, Clos Gwastir, Caerphilly, CF83 1TD
• Sold Sep 2017£249,500 | 3 Bed House15, Clos Gwastir, Caerphilly, CF83 1TD15, Clos Gwastir, Caerphilly, CF83 1TD
• Sold Aug 2014£189,000 | 3 Bed House8, Clos Gwastir, Caerphilly, CF83 1TD8, Clos Gwastir, Caerphilly, CF83 1TD

Clos Gwastir, Caerphilly, CF83 has a total of 37 addresses. According to our analysis of all the public data, 33, Clos Gwastir, Caerphilly is the 31st largest and the 28th most expensive property on the street.

When compared to the postcode district it is £96k more expensive than the average property in CF83.

• Aber

  |

  1.0 km away
• Caerphilly

  |

  1.4 km away
• Energlyn & Churchill Park

  |

  1.9 km away

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