Our Data Sources
34, Heol Erwin, Cardiff has 2 entries in the Land Registry, most recently in July 2024 and a single entry in the EPC database dated April 2024.
We combine this information with that 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 34, Heol Erwin, Cardiff, we estimate a market value of £423,959 and a rental value of £1,782 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £375,506 and £1,578 per month respectively.
Plot Size
HM Land Registry records the plot of land for 34, Heol Erwin, Cardiff as measuring 375 m2.
That makes it the 6th largest plot in the postcode, where all 18 other houses have recorded plot data.
Energy Efficiency
34, Heol Erwin, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Apr 2024.
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 34, Heol Erwin, Cardiff completed on 5th July 2024 at £442,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 5.6% over the period since July 2024.
- Sold Jul 2024£442,500
- Sold Sep 2020£325,000
Similar Properties Sold Nearby
Since 2017 193 properties similar to 34, Heol Erwin, Cardiff have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was 13, Clos William, Cardiff, CF14 6QJ, a freehold house which sold for £418,000.
Read more about house prices in CF14.
- Sold Mar 2026£418,000 | 3 Bed House13, Clos William, Cardiff, CF14 6QJ13, Clos William, Cardiff, CF14 6QJ
- Sold Sep 2025£400,000 | 3 Bed House47, Heol Erwin, Cardiff, CF14 6QQ47, Heol Erwin, Cardiff, CF14 6QQ
- Sold Sep 2025£395,000 | 3 Bed House134, Heol Llanishen Fach, Cardiff, CF14 6RG134, Heol Llanishen Fach, Cardiff, CF14 6RG
- Sold Jun 2025£475,000 | 3 Bed House4, Lon Cae Porth, Cardiff, CF14 6QL4, Lon Cae Porth, Cardiff, CF14 6QL
- Sold Mar 2025£365,000 | 3 Bed House32, Heol Lewis, Cardiff, CF14 6QA32, Heol Lewis, Cardiff, CF14 6QA
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 £415,518, ranging from £373,830 to £532,194.
- 36 Heol Erwin
3 Bed House | 6 m | Est. Value: £431,866
- 38 Heol Erwin
3 Bed House | 17 m | Est. Value: £408,237
- 30 Heol Erwin
3 Bed House | 17 m | Est. Value: £399,256
- 40 Heol Erwin
3 Bed House | 24 m | Est. Value: £425,659
- 43 Heol Erwin
3 Bed House | 34 m | Est. Value: £376,091
Location Comparison
Of the 74 addresses on Heol Erwin, Cardiff, CF14, 34, Heol Erwin, Cardiff comes out as the 38th largest and the 26th most expensive in our analysis of the public data.
It is also £32k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Birchgrove|1.2 km away
- Rhiwbina|1.3 km away
- Ty Glas|1.4 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.
