Our Data Sources
57, Llwyn Castan, Cardiff has 21 entries in the Land Registry, most recently in January 2011 and a single entry in the EPC database dated July 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 57, Llwyn Castan, Cardiff, we estimate a market value of £266,374 and a rental value of £1,411 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £235,932 and £1,249 per month respectively.
Plot Size
HM Land Registry records the plot of land for 57, Llwyn Castan, Cardiff as measuring 318 m2.
That makes it the 3rd largest plot in the postcode, where 38 of the 44 other houses have recorded plot data.
Energy Efficiency
57, Llwyn Castan, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Jul 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 57, Llwyn Castan, Cardiff completed on 28th January 2011 at £154,000 and was recorded by HM Land Registry as a leasehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 122.9% over the period since January 2011.
- Sold Jan 2011£154,000
- Sold Nov 1998£59,500
Similar Properties Sold Nearby
Since 2022 342 properties similar to 57, Llwyn Castan, Cardiff have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th October 2025, was 91, Bryncyn, Cardiff, CF23 7BL, a freehold house which sold for £250,000.
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£285,000 | 3 Bed House74, Bryncyn, Cardiff, CF23 7BJ74, Bryncyn, Cardiff, CF23 7BJ
- Sold Aug 2025£222,500 | 3 Bed House36, Llwyn Castan, Cardiff, CF23 7DA36, Llwyn Castan, Cardiff, CF23 7DA
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £174,246, ranging from £107,426 to £246,372.
- 59 Llwyn Castan
3 Bed House | 13 m | Est. Value: £246,372
- 102 Bryn Pinwydden
3 Bed House | 21 m | Est. Value: £242,302
- 104 Bryn Pinwydden
3 Bed House | 22 m | Est. Value: £240,867
- 157 Waun Fach
2 Bed Flat | 25 m | Est. Value: £119,360
- 152 Waun Fach
2 Bed Flat | 25 m | Est. Value: £122,130
Location Comparison
Of the 100 addresses on Llwyn Castan, Cardiff, CF23, 57, Llwyn Castan, Cardiff comes out as the 32nd largest and the 32nd most expensive in our analysis of the public data.
It is also £109k less expensive than the average property across the CF23 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|2.2 km away
- Heath High Level|2.3 km away
- Heath Low Level|2.3 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












