Our Data Sources
57 Sirius House, Cardiff has 3 entries in the Land Registry , most recently in September 2025 and a single entry in the EPC database dated June 2025.
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
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 Sirius House, Cardiff, we estimate a market value of £135,850 and a rental value of £982 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £120,324 and £869 per month respectively.
Energy Efficiency
57 Sirius House, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jun 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
The most recent sale of 57 Sirius House, Cardiff completed on 5th September 2025 at £125,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 5.1% over the period since September 2025.
- Sold Sep 2025£125,000
- Sold Jan 2018£143,000
- Sold Nov 2007£147,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 57 Sirius House, Cardiff have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th January 2026, was 172 Capella House, Falcon Drive, Cardiff, CF10 4RE, a leasehold flat which sold for £105,000.
Read more about house prices in CF10.
- Sold Jan 2026£105,000 | 2 Bed Flat172 Capella House, Falcon Drive, Cardiff, CF10 4RE172 Capella House, Falcon Drive, Cardiff, CF10 4RE
- Sold May 2025£155,000 | 2 Bed Flat85 Aquila House, Falcon Drive, Cardiff, CF10 4PD85 Aquila House, Falcon Drive, Cardiff, CF10 4PD
- 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.
More reading links
Location Comparison
Of the 611 addresses on Falcon Drive, Cardiff, CF10, 57 Sirius House, Cardiff comes out as the 217th largest and the 458th most expensive in our analysis of the public data.
It is also £60k less expensive than the average property across the CF10 district.
More reading links
Schools Nearby
Public Transport Nearby
- 600mCardiff Bay
- 1.8kmCardiff Central
- 2.0kmCardiff Queen Street
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
