Our Data Sources
31, Rhydhelig Avenue, Cardiff has a single entry in the Land Registry from February 2021 and a single entry in the EPC database dated September 2020.
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 31, Rhydhelig Avenue, Cardiff would be worth £422,472, with a potential rental value of £1,823 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £374,190, with a rental value of £1,615 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
31, Rhydhelig Avenue, Cardiff occupies a 246 m2 plot as recorded by HM Land Registry.
Of the 22 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
31, Rhydhelig Avenue, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 Sep 2020.
The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
31, Rhydhelig Avenue, Cardiff last changed hands on 25th February 2021, selling for £325,000. 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 9.8% since February 2021.
- Sold Feb 2021£325,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 301 sales of comparable properties within 550 metres of 31, Rhydhelig Avenue, Cardiff since 2018.
Most recently, 4, Rhydhelig Avenue, Cardiff, CF14 4DD, a freehold house, sold at £410,000 on the 3rd June 2026.
Read more about house prices in CF14.
- Sold Jun 2026£410,000 | 3 Bed House4, Rhydhelig Avenue, Cardiff, CF14 4DD4, Rhydhelig Avenue, Cardiff, CF14 4DD
- Sold May 2026£370,000 | 3 Bed House29, St. Agnes Road, Cardiff, CF14 4AN29, St. Agnes Road, Cardiff, CF14 4AN
- Sold Apr 2026£431,000 | 3 Bed House36, St. Helens Road, Cardiff, CF14 4AR36, St. Helens Road, Cardiff, CF14 4AR
- Sold Jan 2026£460,000 | 3 Bed House28, St. Angela Road, Cardiff, CF14 4DN28, St. Angela Road, Cardiff, CF14 4DN
- Sold Nov 2025£382,000 | 3 Bed House3, St. Agnes Road, Cardiff, CF14 4AN3, St. Agnes Road, Cardiff, CF14 4AN
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 £438,521, ranging from £378,738 to £481,227.
- 35 Rhydhelig Avenue
3 Bed House | 16 m | Est. Value: £398,515
- 27 Rhydhelig Avenue
4 Bed House | 18 m | Est. Value: £431,589
- 25 Rhydhelig Avenue
4 Bed House | 25 m | Est. Value: £456,630
- 37 Rhydhelig Avenue
3 Bed House | 28 m | Est. Value: £378,738
- 8 St. Aidan Crescent
4 Bed House | 34 m | Est. Value: £479,320
Location Comparison
Our analysis of the public data ranks 31, Rhydhelig Avenue, Cardiff as the 51st largest and the 50th most expensive of the 80 addresses on Rhydhelig Avenue, Cardiff, CF14.
Against the CF14 postcode district average, it is £27k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath Low Level|1.3 km away
- Ty Glas|1.3 km away
- Heath High Level|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.





