Our Data Sources
12, Barnstaple Road, Cardiff has 21 entries in the Land Registry, most recently in June 2011 and a single entry in the EPC database dated June 2026.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 12, Barnstaple Road, Cardiff, we estimate a market value of £231,054 and a rental value of £1,354 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £204,648 and £1,199 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Barnstaple Road, Cardiff as measuring 322 m2.
That makes it the 2nd largest plot in the postcode, where 7 of the 11 other houses have recorded plot data.
Energy Efficiency
12, Barnstaple Road, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Jun 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 12, Barnstaple Road, Cardiff completed on 24th June 2011 at £98,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 113.4% over the period since June 2011.
- Sold Jun 2011£98,000
- Sold Aug 1998£35,500
Similar Properties Sold Nearby
Since 2020 286 properties similar to 12, Barnstaple Road, Cardiff have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th January 2026, was 11, Bampton Road, Cardiff, CF3 5SE, a freehold house which sold for £238,000.
Read more about house prices in CF3.
- Sold Jan 2026£238,000 | 3 Bed House11, Bampton Road, Cardiff, CF3 5SE11, Bampton Road, Cardiff, CF3 5SE
- Sold Dec 2025£217,000 | 3 Bed House12, Bampton Road, Cardiff, CF3 5SE12, Bampton Road, Cardiff, CF3 5SE
- Sold Dec 2025£140,000 | 3 Bed House328, Ball Road, Cardiff, CF3 4JJ328, Ball Road, Cardiff, CF3 4JJ
- Sold Aug 2025£230,000 | 3 Bed House12, Croyde Avenue, Cardiff, CF3 5NB12, Croyde Avenue, Cardiff, CF3 5NB
- Sold Jul 2025£187,000 | 3 Bed House45, Croyde Avenue, Cardiff, CF3 5NA45, Croyde Avenue, Cardiff, CF3 5NA
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 £223,071, ranging from £180,581 to £290,852.
- 14 Barnstaple Road
3 Bed House | 9 m | Est. Value: £235,889
- 16 Barnstaple Road
3 Bed House | 17 m | Est. Value: £230,411
- 20 Barnstaple Road
3 Bed House | 29 m | Est. Value: £215,868
- 5 Parracombe Crescent
3 Bed House | 30 m | Est. Value: £228,793
- 7 Parracombe Crescent
2 Bed House | 34 m | Est. Value: £180,581
Location Comparison
Of the 17 addresses on Barnstaple Road, Llanrumney, Cardiff, CF3, 12, Barnstaple Road, Cardiff comes out as the 8th largest and the 9th most expensive in our analysis of the public data.
It is also £38k less expensive than the average property across the CF3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|4.0 km away
- Heath Low Level|4.0 km away
- Llanishen|4.1 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.
