Our Data Sources
55 Sirius House, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated January 2019.
We combine this information with public data 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 55 Sirius House, Cardiff would be worth £143,002, with a potential rental value of £1,015 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £126,659, with a rental value of £899 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
55 Sirius House, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jan 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 680 metres of 55 Sirius House, Cardiff across the last 2 years.
Most recently, 57 Sirius House, Falcon Drive, Cardiff, CF10 4RB, a leasehold flat, sold at £125,000 on the 5th September 2025.
Read more about house prices in CF10.
- Sold Sep 2025£125,000 | 2 Bed Flat57 Sirius House, Falcon Drive, Cardiff, CF10 4RB57 Sirius House, Falcon Drive, Cardiff, CF10 4RB
- Sold May 2025£134,000 | 2 Bed Flat216 Capella House, Falcon Drive, Cardiff, CF10 4RE216 Capella House, Falcon Drive, Cardiff, CF10 4RE
- Sold Jan 2024£132,500 | 2 Bed Flat90 Sirius House, Falcon Drive, Cardiff, CF10 4RB90 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 55 Sirius House, Cardiff as the 116th largest and the 355th most expensive of the 611 addresses on Falcon Drive, Cardiff, CF10.
Against the CF10 postcode district average, it is £53k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- 600mCardiff Bay
- 1.8kmCardiff Central
- 2.0kmCardiff Queen Street
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.
