Our Data Sources
21, Blethin Close, Cardiff has no recent1 records in the the Land Registry and a single entry in the EPC database dated November 2013.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 21, Blethin Close, Cardiff would be worth £280,555, with a potential rental value of £1,576 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £248,492, with a rental value of £1,396 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Blethin Close, Cardiff occupies a 235 m2 plot as recorded by HM Land Registry.
Of the 47 other houses in this postcode, 42 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
21, Blethin Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Nov 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Blethin Close, Cardiff last changed hands on 29th October 2001, selling for £81,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
- Sold Oct 2001£81,000
- Sold Feb 1999£60,000
- Sold Jul 1996£55,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 205 sales of comparable properties within 610 metres of 21, Blethin Close, Cardiff across the last 2 years.
Most recently, 12, Blethin Close, Cardiff, CF5 2RR, a freehold house, sold at £263,000 on the 16th March 2026.
Read more about house prices in CF5.
- Sold Mar 2026£263,000 | 3 Bed House12, Blethin Close, Cardiff, CF5 2RR12, Blethin Close, Cardiff, CF5 2RR
- Sold Nov 2024£275,000 | 3 Bed House16, Blethin Close, Cardiff, CF5 2RR16, Blethin Close, Cardiff, CF5 2RR
- Sold Aug 2024£274,000 | 3 Bed House14, Blethin Close, Cardiff, CF5 2RR14, Blethin Close, Cardiff, CF5 2RR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Blethin Close, Cardiff as the 30th largest and the 30th most expensive of the 54 addresses on Blethin Close, Cardiff, CF5.
Against the CF5 postcode district average, it is £27k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Danescourt|600 m away
- Llandaf|700 m away
- Fairwater|1.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
