Our Data Sources
4, Caspian Close, Cardiff has a single entry in the Land Registry from September 2017 and a single entry in the EPC database dated February 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 4, Caspian Close, Cardiff would be worth £225,225, with a potential rental value of £1,361 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £199,485, with a rental value of £1,205 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Caspian Close, Cardiff occupies a 324 m2 plot as recorded by HM Land Registry.
All 23 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
4, Caspian Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Feb 2017.
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
4, Caspian Close, Cardiff last changed hands on 29th September 2017, selling for £145,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 59.2% since September 2017.
- Sold Sep 2017£145,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 111 sales of comparable properties within 490 metres of 4, Caspian Close, Cardiff since 2020.
Most recently, 10, Thrush Close, Cardiff, CF3 0PE, a freehold house, sold at £158,000 on the 13th May 2026.
Read more about house prices in CF3.
- Sold May 2026£158,000 | 3 Bed House10, Thrush Close, Cardiff, CF3 0PE10, Thrush Close, Cardiff, CF3 0PE
- Sold Mar 2026£240,000 | 3 Bed House6, Chester Close, Cardiff, CF3 0EP6, Chester Close, Cardiff, CF3 0EP
- Sold Feb 2026£225,000 | 3 Bed House14, Harrison Drive, Cardiff, CF3 0NU14, Harrison Drive, Cardiff, CF3 0NU
- Sold Dec 2025£270,000 | 3 Bed House1, Kember Close, Cardiff, CF3 0NW1, Kember Close, Cardiff, CF3 0NW
- Sold May 2025£190,000 | 3 Bed House42, Rogerstone Close, Cardiff, CF3 0EA42, Rogerstone Close, Cardiff, CF3 0EA
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 £199,632, ranging from £168,950 to £285,202.
- 5 Caspian Close
2 Bed House | 7 m | Est. Value: £174,404
- 6 Caspian Close
2 Bed House | 11 m | Est. Value: £175,983
- 3 Caspian Close
2 Bed House | 13 m | Est. Value: £168,950
- 2 Caspian Close
3 Bed House | 19 m | Est. Value: £185,866
- 8 Caspian Close
2 Bed House | 21 m | Est. Value: £175,983
Location Comparison
Our analysis of the public data ranks 4, Caspian Close, Cardiff as the 2nd largest and the most expensive of the 23 addresses on Caspian Close, St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £43k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|5.7 km away
- Heath Low Level|5.7 km away
- Llanishen|5.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












