Our Data Sources
27, Boswell Close, Cardiff has no records in the Land Registry and a single entry in the EPC database dated February 2021.
We combine this information with public data 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.
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 27, Boswell Close, Cardiff, we estimate a market value of £200,059 and a rental value of £1,243 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £177,195 and £1,101 per month respectively.
Plot Size
HM Land Registry records the plot of land for 27, Boswell Close, Cardiff as measuring 231 m2.
That makes it the 3rd largest plot in the postcode, where 8 of the 36 other houses have recorded plot data.
Energy Efficiency
27, Boswell Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Feb 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 2019 187 properties similar to 27, Boswell Close, Cardiff have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th August 2025, was 2, Bronte Close, Cardiff, CF3 5PN, a freehold house which sold for £240,000.
Read more about house prices in CF3.
- Sold Aug 2025£240,000 | 3 Bed House2, Bronte Close, Cardiff, CF3 5PN2, Bronte Close, Cardiff, CF3 5PN
- Sold Jul 2025£165,000 | 3 Bed House45, Ashburton Avenue, Cardiff, CF3 5PR45, Ashburton Avenue, Cardiff, CF3 5PR
- Sold Jul 2025£160,000 | 3 Bed House10, Bronte Crescent, Cardiff, CF3 5PL10, Bronte Crescent, Cardiff, CF3 5PL
- Sold Jun 2025£222,000 | 3 Bed House1, Williton Road, Cardiff, CF3 5QE1, Williton Road, Cardiff, CF3 5QE
- Sold Jun 2025£198,000 | 3 Bed House11, Browning Close, Cardiff, CF3 5NJ11, Browning Close, Cardiff, CF3 5NJ
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 £185,057, ranging from £98,588 to £209,854.
- 25 Boswell Close
3 Bed House | 6 m | Est. Value: £201,024
- 23 Boswell Close
3 Bed House | 13 m | Est. Value: £199,890
- 29 Boswell Close
3 Bed House | 14 m | Est. Value: £174,947
- 31 Boswell Close
3 Bed House | 19 m | Est. Value: £176,346
- 21 Boswell Close
3 Bed House | 20 m | Est. Value: £174,249
Location Comparison
Of the 38 addresses on Boswell Close, Llanrumney, Cardiff, CF3, 27, Boswell Close, Cardiff comes out as the 20th largest and the 18th most expensive in our analysis of the public data.
It is also £67k less expensive than the average property across the CF3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|3.9 km away
- Heath High Level|4.0 km away
- Heath Low Level|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.












