According to data from HM Land Registry, 83, Llwyn Castan, Cardiff sits on a plot of 162 m².

We have plot size data on 38 out of 44 other houses in the postcode and 83, Llwyn Castan, Cardiff sits on the 30th largest plot.

83, Llwyn Castan, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Aug 2011.

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, 83, Llwyn Castan, Cardiff was last sold on 29th June 2012 for £145,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2012, the market for similar properties has risen by 119.9%.

• Sold Jun 2012£145,000

According to the Land Registry and our network of Estate Agents, there have been 338 sales of properties similar to 83, Llwyn Castan, Cardiff within a radius of 550 metres since 2022.

The most recent example is 91, Bryncyn, Cardiff, CF23 7BL, a freehold house which sold for £250,000 on the 24th October 2025.

Read more about house prices in CF23.

• Sold Oct 2025£250,000 | 3 Bed House91, Bryncyn, Cardiff, CF23 7BL91, Bryncyn, Cardiff, CF23 7BL
• Sold Oct 2025£200,000 | 3 Bed House96, Waun Fach, Cardiff, CF23 7BD96, Waun Fach, Cardiff, CF23 7BD
• Sold Sep 2025£140,000 | 3 Bed House133, Bryn Pinwydden, Cardiff, CF23 7DG133, Bryn Pinwydden, Cardiff, CF23 7DG
• Sold Aug 2025£222,500 | 3 Bed House36, Llwyn Castan, Cardiff, CF23 7DA36, Llwyn Castan, Cardiff, CF23 7DA
• Sold Jul 2025£255,000 | 3 Bed House102, Bryn Pinwydden, Cardiff, CF23 7DG102, Bryn Pinwydden, Cardiff, CF23 7DG
• Sold Jun 2025£265,000 | 4 Bed House80, Llwyn Castan, Cardiff, CF23 7DB80, Llwyn Castan, Cardiff, CF23 7DB
• Sold Jun 2025£240,000 | 3 Bed House116, Bryn Pinwydden, Cardiff, CF23 7DG116, Bryn Pinwydden, Cardiff, CF23 7DG
• Sold Mar 2025£255,000 | 3 Bed House135, Bryn Pinwydden, Cardiff, CF23 7DG135, Bryn Pinwydden, Cardiff, CF23 7DG
• Sold Sep 2024£230,000 | 3 Bed House99, Llwyn Castan, Cardiff, CF23 7DB99, Llwyn Castan, Cardiff, CF23 7DB
• Sold Aug 2024£220,000 | 3 Bed House55, Llwyn Castan, Cardiff, CF23 7DA55, Llwyn Castan, Cardiff, CF23 7DA
• Sold Aug 2024£267,500 | 3 Bed House153, Bryn Pinwydden, Cardiff, CF23 7DG153, Bryn Pinwydden, Cardiff, CF23 7DG
• Sold Apr 2024£253,000 | 3 Bed House175, Waun Fach, Cardiff, CF23 7BG175, Waun Fach, Cardiff, CF23 7BG
• Sold Mar 2024£215,000 | 3 Bed House101, Waun Fach, Cardiff, CF23 7BD101, Waun Fach, Cardiff, CF23 7BD
• Sold Oct 2023£200,000 | 3 Bed House28, Llwyn Castan, Cardiff, CF23 7DA28, Llwyn Castan, Cardiff, CF23 7DA
• Sold Jun 2023£260,000 | 3 Bed House12, Llwyn Castan, Cardiff, CF23 7DA12, Llwyn Castan, Cardiff, CF23 7DA
• Sold Apr 2023£260,000 | 3 Bed House80, Bryn Pinwydden, Cardiff, CF23 7DF80, Bryn Pinwydden, Cardiff, CF23 7DF
• Sold Dec 2022£260,000 | 3 Bed House147, Bryn Pinwydden, Cardiff, CF23 7DG147, Bryn Pinwydden, Cardiff, CF23 7DG
• Sold Jul 2022£230,000 | 3 Bed House50, Llwyn Castan, Cardiff, CF23 7DA50, Llwyn Castan, Cardiff, CF23 7DA
• Sold Apr 2022£237,500 | 3 Bed House16, Llwyn Castan, Cardiff, CF23 7DA16, Llwyn Castan, Cardiff, CF23 7DA
• Sold Mar 2022£250,000 | 3 Bed House101, Llwyn Castan, Cardiff, CF23 7DB101, Llwyn Castan, Cardiff, CF23 7DB

Llwyn Castan, Cardiff, CF23 has a total of 100 addresses. According to our analysis of all the public data, 83, Llwyn Castan, Cardiff is the 54th largest and the 31st most expensive property on the street.

When compared to the postcode district it is £108k less expensive than the average property in CF23.

• Llanishen

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  2.2 km away
• Heath High Level

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  2.3 km away
• Heath Low Level

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  2.3 km away

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