65 Sirius House, Cardiff
65 Sirius House, Cardiff
Description & Estimates







The public record describes 65 Sirius House, Cardiff as a modern apartment with 688 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms with a balcony.
65 Sirius House, Cardiff has an estimated sale value of £131,128 and an estimated rental value of £943 per month, assuming reasonable condition and based on the information available.
The apartment sits within Sirius House, Falcon Drive, Cardiff, CF10.
Falcon Drive, Cardiff, CF10 lies within the CF10 postal district.
Our Data Sources
65 Sirius House, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated October 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 65 Sirius House, Cardiff would be worth £137,684, with a potential rental value of £990 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £121,949, with a rental value of £877 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 65 Sirius House, Cardiff has declined by £757 (0.6%) over the last year. During the same period, its estimated monthly rental value has climbed by £30 (3.2%). The property's estimated gross yield is currently 8.6%.
Energy Efficiency
65 Sirius House, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Oct 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric underfloor heating.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 680 metres of 65 Sirius House, Cardiff across the last 2 years.
Most recently, 172 Capella House, Falcon Drive, Cardiff, CF10 4RE, a leasehold flat, sold at £105,000 on the 7th January 2026.
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 Sep 2025£125,000 | 2 Bed Flat57 Sirius House, Falcon Drive, Cardiff, CF10 4RB57 Sirius House, Falcon Drive, Cardiff, CF10 4RB
- Sold May 2025£155,000 | 2 Bed Flat85 Aquila House, Falcon Drive, Cardiff, CF10 4PD85 Aquila House, Falcon Drive, Cardiff, CF10 4PD
•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 65 Sirius House, Cardiff as the 162nd largest and the 432nd most expensive of the 611 addresses on Falcon Drive, Cardiff, CF10.
Against the CF10 postcode district average, it is £58k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Cardiff Bay station is the nearest stop to 65 Sirius House, Cardiff at 600 metres away.
- 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.

