Our Data Sources
12, Marion Street, Cardiff has no records in the Land Registry and a single entry in the EPC database dated October 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 12, Marion Street, Cardiff is in very good condition we estimate a sale value of £218,506 and a rental value of £1,341 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £193,534 and a rental value of £1,187 per month.
Plot Size
According to data from HM Land Registry, 12, Marion Street, Cardiff sits on a plot of 136 m2.
We have plot size data on 13 out of 13 other houses in the postcode and 12, Marion Street, Cardiff sits on the 5th largest plot.
Energy Efficiency
12, Marion Street, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Oct 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 139 sales of properties similar to 12, Marion Street, Cardiff within a radius of 340 metres since 2021.
The most recent example is 68, Clifton Street, Cardiff, CF24 1LT, a freehold house which sold for £200,000 on the 5th May 2026.
Read more about house prices in CF24.
- Sold May 2026£200,000 | 3 Bed House68, Clifton Street, Cardiff, CF24 1LT68, Clifton Street, Cardiff, CF24 1LT
- Sold Mar 2026£177,000 | 3 Bed House52, Pearl Street, Cardiff, CF24 1PP52, Pearl Street, Cardiff, CF24 1PP
- Sold Jan 2026£220,000 | 3 Bed House58, Pearl Street, Cardiff, CF24 1PP58, Pearl Street, Cardiff, CF24 1PP
- Sold Aug 2025£228,000 | 3 Bed House27, Ordell Street, Cardiff, CF24 2BA27, Ordell Street, Cardiff, CF24 2BA
- Sold Jul 2025£205,000 | 3 Bed House60, Pearl Street, Cardiff, CF24 1PP60, Pearl Street, Cardiff, CF24 1PP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £234,705, ranging from £204,408 to £277,365.
- 14 Marion Street
4 Bed House | 5 m | Est. Value: £234,332
- 16 Marion Street
4 Bed House | 9 m | Est. Value: £233,247
- 10 Marion Street
4 Bed House | 9 m | Est. Value: £240,728
- 8 Marion Street
3 Bed House | 13 m | Est. Value: £227,368
- 18 Marion Street
4 Bed House | 14 m | Est. Value: £256,949
Location Comparison
Marion Street, Cardiff, CF24 has a total of 111 addresses. According to our analysis of all the public data, 12, Marion Street, Cardiff is the 100th largest and the 101st most expensive property on the street.
When compared to the postcode district it is £22k less expensive than the average property in CF24.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|1.2 km away
- Cathays|1.9 km away
- Cardiff Central|2.0 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.





