Our Data Sources
51, Arran Street, Cardiff has no records in the Land Registry and a single entry in the EPC database dated June 2021.
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
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 51, Arran Street, Cardiff, we estimate a market value of £247,977 and a rental value of £1,298 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £219,637 and £1,150 per month respectively.
Plot Size
HM Land Registry records the plot of land for 51, Arran Street, Cardiff as measuring 96 m2.
That makes it the 31st largest plot in the postcode, where 40 of the 43 other houses have recorded plot data.
Energy Efficiency
51, Arran Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jun 2021.
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
Since 2022 382 properties similar to 51, Arran Street, Cardiff have sold within a radius of 290 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th March 2026, was 21, Lily Street, Cardiff, CF24 3EB, a freehold house which sold for £245,000.
Read more about house prices in CF24.
- Sold Mar 2026£245,000 | 2 Bed House21, Lily Street, Cardiff, CF24 3EB21, Lily Street, Cardiff, CF24 3EB
- Sold Mar 2026£265,000 | 3 Bed House32, Plasnewydd Place, Cardiff, CF24 3HD32, Plasnewydd Place, Cardiff, CF24 3HD
- Sold Feb 2026£267,500 | 3 Bed House107, Treharris Street, Cardiff, CF24 3HP107, Treharris Street, Cardiff, CF24 3HP
- Sold Jan 2026£250,000 | 2 Bed House53, Treharris Street, Cardiff, CF24 3HJ53, Treharris Street, Cardiff, CF24 3HJ
- Sold Jan 2026£180,000 | 2 Bed House86, Treharris Street, Cardiff, CF24 3HL86, Treharris Street, Cardiff, CF24 3HL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £251,596, ranging from £217,822 to £265,384.
- 49 Arran Street
3 Bed House | 5 m | Est. Value: £258,304
- 55 Arran Street
3 Bed House | 9 m | Est. Value: £255,240
- 57 Arran Street
3 Bed House | 12 m | Est. Value: £248,999
- 63 Arran Street
2 Bed House | 26 m | Est. Value: £240,925
- 88 Arran Street
2 Bed House | 26 m | Est. Value: £239,350
Location Comparison
Of the 147 addresses on Arran Street, Cardiff, CF24, 51, Arran Street, Cardiff comes out as the 120th largest and the 120th most expensive in our analysis of the public data.
It is also £10k more expensive than the average property across the CF24 district.
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Schools Nearby
Public Transport Nearby
- Cathays|900 m away
- Cardiff Queen Street|1.0 km away
- Cardiff Central|1.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












