Our Data Sources
17, Erw Las, Cardiff has a single entry in the Land Registry from June 2012 and a single entry in the EPC database dated August 2011.
We combine this information with that 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
In very good condition, we estimate 17, Erw Las, Cardiff would be worth £446,544, with a potential rental value of £1,938 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £395,510, with a rental value of £1,717 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Erw Las, Cardiff occupies a 318 m2 plot as recorded by HM Land Registry.
Of the 35 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
17, Erw Las, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Aug 2011.
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
17, Erw Las, Cardiff last changed hands on 8th June 2012, selling for £196,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 54.7% since June 2012.
- Sold Jun 2012£196,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 94 sales of comparable properties within 570 metres of 17, Erw Las, Cardiff since 2017.
Most recently, 58, Felin Fach, Cardiff, CF14 1NZ, a freehold house, sold at £300,000 on the 27th March 2026.
Read more about house prices in CF14.
- Sold Mar 2026£300,000 | 3 Bed House58, Felin Fach, Cardiff, CF14 1NZ58, Felin Fach, Cardiff, CF14 1NZ
- Sold Sep 2025£365,000 | 3 Bed House36, Maes Glas, Cardiff, CF14 1NW36, Maes Glas, Cardiff, CF14 1NW
- Sold Jul 2025£375,000 | 3 Bed House28, Felin Fach, Cardiff, CF14 1NZ28, Felin Fach, Cardiff, CF14 1NZ
- Sold Mar 2025£420,000 | 4 Bed House60, Felin Fach, Cardiff, CF14 1NZ60, Felin Fach, Cardiff, CF14 1NZ
- Sold Dec 2024£325,000 | 4 Bed House18, Little Mill, Cardiff, CF14 1LS18, Little Mill, Cardiff, CF14 1LS
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 £343,699, ranging from £196,277 to £448,600.
- 19 Erw Las
3 Bed House | 9 m | Est. Value: £401,177
- 13 Erw Las
3 Bed House | 17 m | Est. Value: £374,658
- 21 Erw Las
3 Bed House | 23 m | Est. Value: £368,273
- 11 Erw Las
3 Bed House | 29 m | Est. Value: £397,488
- 23 Erw Las
3 Bed House | 31 m | Est. Value: £374,658
Location Comparison
Our analysis of the public data ranks 17, Erw Las, Cardiff as the 6th largest and the 6th most expensive of the 37 addresses on Erw Las, Cardiff, CF14.
Against the CF14 postcode district average, it is £53k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llandaf|500 m away
- Danescourt|1.3 km away
- Whitchurch (Cardiff)|1.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












