Our Data Sources
51 Sirius House, Cardiff has a single entry in the Land Registry from March 2013 and a single entry in the EPC database dated October 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 51 Sirius House, Cardiff would be worth £136,830, with a potential rental value of £993 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £121,192, with a rental value of £879 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
51 Sirius House, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Oct 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric underfloor heating.
Sold Prices
51 Sirius House, Cardiff last changed hands on 22nd March 2013, selling for £111,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 28.1% since March 2013.
- Sold Mar 2013£111,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 66 sales of comparable properties within 680 metres of 51 Sirius House, Cardiff across the last 2 years.
Most recently, 71 Aquila House, Falcon Drive, Cardiff, CF10 4PD, a leasehold flat, sold at £155,000 on the 25th March 2026.
Read more about house prices in CF10.
- Sold Mar 2026£155,000 | 2 Bed Flat71 Aquila House, Falcon Drive, Cardiff, CF10 4PD71 Aquila House, Falcon Drive, Cardiff, CF10 4PD
- Sold Sep 2025£125,000 | 2 Bed Flat57 Sirius House, Falcon Drive, Cardiff, CF10 4RB57 Sirius House, Falcon Drive, Cardiff, CF10 4RB
- Sold Feb 2022£110,000 | 2 Bed Flat81 Sirius House, Falcon Drive, Cardiff, CF10 4RB81 Sirius House, Falcon Drive, Cardiff, CF10 4RB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 51 Sirius House, Cardiff as the 182nd largest and the 452nd most expensive of the 611 addresses on Falcon Drive, Cardiff, CF10.
Against the CF10 postcode district average, it is £60k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Cardiff Bay|600 m away
- Cardiff Central|1.8 km away
- Cardiff Queen Street|2.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
