Our Data Sources
21, Letterston Road, Cardiff has no records in the Land Registry and a single entry in the EPC database dated October 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 21, Letterston Road, Cardiff is in very good condition we estimate a sale value of £157,995 and a rental value of £997 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £139,939 and a rental value of £883 per month.
Energy Efficiency
21, Letterston Road, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Oct 2016.
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 4 sales of properties similar to 21, Letterston Road, Cardiff within a radius of 540 metres since 2007.
The most recent example is 17, Taunton Crescent, Cardiff, CF3 4EP, a freehold house which sold for £172,500 on the 24th October 2025.
Read more about house prices in CF3.
- Sold Oct 2025£172,500 | 2 Bed House17, Taunton Crescent, Cardiff, CF3 4EP17, Taunton Crescent, Cardiff, CF3 4EP
- Sold Apr 2025£115,000 | 2 Bed House85, Caernarvon Way, Cardiff, CF3 1RW85, Caernarvon Way, Cardiff, CF3 1RW
- Sold Dec 2012£134,045 | 2 Bed House40, Caer Castell Place, Cardiff, CF3 3PW40, Caer Castell Place, Cardiff, CF3 3PW
- Sold Jul 2007£89,950 | 2 Bed House34, Aberdaron Road, Cardiff, CF3 1SG34, Aberdaron Road, Cardiff, CF3 1SG
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 £185,945, ranging from £140,854 to £225,861.
- 23 Letterston Road
2 Bed House | 7 m | Est. Value: £145,740
- 12A Caer Castell Place
3 Bed House | 18 m | Est. Value: £200,786
- 19 Letterston Road
2 Bed House | 20 m | Est. Value: £147,334
- 25 Letterston Road
2 Bed House | 21 m | Est. Value: £156,563
- 12 Caer Castell Place
3 Bed House | 22 m | Est. Value: £221,635
Location Comparison
Letterston Road, Rumney, Cardiff, CF3 has a total of 82 addresses. According to our analysis of all the public data, 21, Letterston Road, Cardiff is the 73rd largest and the 75th most expensive property on the street.
When compared to the postcode district it is £108k less expensive than the average property in CF3.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|4.4 km away
- Heath Low Level|4.4 km away
- Llanishen|4.9 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.












