Our Data Sources
17, Llanfair Road, Cardiff has no records in the Land Registry and a single entry in the EPC database dated February 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 17, Llanfair Road, Cardiff, we estimate a market value of £482,786 and a rental value of £2,211 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £427,610 and £1,958 per month respectively.
Plot Size
HM Land Registry records the plot of land for 17, Llanfair Road, Cardiff as measuring 190 m2.
That makes it the 5th largest plot in the postcode, where 20 of the 21 other houses have recorded plot data.
Energy Efficiency
17, Llanfair Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Feb 2026.
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 2018 104 properties similar to 17, Llanfair Road, Cardiff have sold within a radius of 400 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th March 2026, was 40, Severn Grove, Cardiff, CF11 9EN, a freehold house which sold for £535,000.
Read more about house prices in CF11.
- Sold Mar 2026£535,000 | 4 Bed House40, Severn Grove, Cardiff, CF11 9EN40, Severn Grove, Cardiff, CF11 9EN
- Sold Nov 2025£475,000 | 3 Bed House30, Llanfair Road, Cardiff, CF11 9QB30, Llanfair Road, Cardiff, CF11 9QB
- Sold Nov 2025£425,000 | 3 Bed House28, Romilly Crescent, Cardiff, CF11 9NR28, Romilly Crescent, Cardiff, CF11 9NR
- Sold Jul 2025£500,000 | 3 Bed House11, Bloom Street, Cardiff, CF11 9QE11, Bloom Street, Cardiff, CF11 9QE
- Sold Jun 2025£515,000 | 4 Bed House51, Llanfair Road, Cardiff, CF11 9QA51, Llanfair Road, Cardiff, CF11 9QA
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 £457,391, ranging from £182,103 to £567,077.
- 19 Llanfair Road
4 Bed House | 5 m | Est. Value: £457,610
- 15 Llanfair Road
4 Bed House | 6 m | Est. Value: £461,974
- 21 Llanfair Road
3 Bed House | 11 m | Est. Value: £430,055
- 23 Llanfair Road
3 Bed House | 15 m | Est. Value: £420,150
- 9 Llanfair Road
3 Bed House | 20 m | Est. Value: £437,944
Location Comparison
Of the 111 addresses on Llanfair Road, Cardiff, CF11, 17, Llanfair Road, Cardiff comes out as the 30th largest and the 56th most expensive in our analysis of the public data.
It is also £209k more expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|1.2 km away
- Waun-Gron Park|1.7 km away
- Cathays|1.8 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.
