Our Data Sources
30, St. Johns Crescent, Cardiff has no records in the Land Registry and a single entry in the EPC database dated September 2015.
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 30, St. Johns Crescent, Cardiff, we estimate a market value of £549,789 and a rental value of £1,808 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £486,956 and £1,601 per month respectively.
Plot Size
HM Land Registry records the plot of land for 30, St. Johns Crescent, Cardiff as measuring 334 m2.
That makes it the 26th largest plot in the postcode, where 42 of the 44 other houses have recorded plot data.
Energy Efficiency
30, St. Johns Crescent, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Sep 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
Since 2007 83 properties similar to 30, St. Johns Crescent, Cardiff have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd May 2025, was 11, Velindre Place, Cardiff, CF14 2AN, a freehold house which sold for £538,000.
Read more about house prices in CF14.
- Sold May 2025£538,000 | 4 Bed House11, Velindre Place, Cardiff, CF14 2AN11, Velindre Place, Cardiff, CF14 2AN
- Sold Mar 2025£490,000 | 4 Bed House4, Brocastle Road, Cardiff, CF14 1BB4, Brocastle Road, Cardiff, CF14 1BB
- Sold Mar 2025£507,000 | 4 Bed House41, Caedelyn Road, Cardiff, CF14 1BH41, Caedelyn Road, Cardiff, CF14 1BH
- Sold Jan 2025£526,000 | 4 Bed House34, Kelston Road, Cardiff, CF14 2AJ34, Kelston Road, Cardiff, CF14 2AJ
- Sold Dec 2024£500,000 | 4 Bed House19, St. Francis Road, Cardiff, CF14 1AW19, St. Francis Road, Cardiff, CF14 1AW
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 £621,830, ranging from £463,291 to £877,064.
- 34 St. Johns Crescent
3 Bed House | 20 m | Est. Value: £463,291
- 36 St. Johns Crescent
4 Bed House | 26 m | Est. Value: £521,345
- 39 St. Johns Crescent
5 Bed House | 34 m | Est. Value: £769,568
- 37 St. Johns Crescent
5 Bed House | 35 m | Est. Value: £742,246
- 35 St. Johns Crescent
5 Bed House | 38 m | Est. Value: £877,064
Location Comparison
Of the 85 addresses on St. Johns Crescent, Whitchurch, Cardiff, CF14, 30, St. Johns Crescent, Cardiff comes out as the 76th largest and the 76th most expensive in our analysis of the public data.
It is also £148k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Whitchurch (Cardiff)|300 m away
- Coryton|500 m away
- Rhiwbina|900 m away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












