Flat 3, 1
Flat 3, 1
Description & Estimates







According to the public record, Flat 3, 1, Cymmer Street, Cardiff is a period apartment with 818 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 3, 1, Cymmer Street, Cardiff is £125,082 and the estimated rental value is £876 per month.
The apartment is within 1, Cymmer Street, Cardiff, CF11.
Cymmer Street, Cardiff, CF11 is located within the CF11 postal district.
Our Data Sources
Flat 3, 1, Cymmer Street, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated October 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Flat 3, 1, Cymmer Street, Cardiff is in very good condition we estimate a sale value of £131,336 and a rental value of £920 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £116,326 and a rental value of £815 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat 3, 1, Cymmer Street, Cardiff has fallen by £367 (0.3%), while its estimated rental value has moved up by £24 per month (2.7%). Based on current estimates, the property offers a gross rental yield of 8.4%.
Energy Efficiency
Flat 3, 1, Cymmer Street, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Oct 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 3, 1, Cymmer Street, Cardiff within a radius of 410 metres over the last 2 years.
The most recent example is 30B, Cymmer Street, Cardiff, CF11 7AB, a leasehold flat which sold for £480,000 on the 26th June 2025.
Read more about house prices in CF11.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Cymmer Street, Cardiff, CF11 has a total of 43 addresses. According to our analysis of all the public data, Flat 3, 1, Cymmer Street, Cardiff is the 31st largest and the 37th most expensive property on the street.
When compared to the postcode district it is £124k less expensive than the average property in CF11.
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Schools Nearby
Public Transport Nearby
The closest station to Flat 3, 1, Cymmer Street, Cardiff is Grangetown (Cardiff) station, which is 500 metres away.
- 500mGrangetown (Cardiff)
- 800mCardiff Central
- 1.2kmCardiff Bay
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

