Our Data Sources
27, Heol Gwynedd, Cardiff has no records in the Land Registry and a single entry in the EPC database dated November 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 27, Heol Gwynedd, Cardiff would be worth £457,928, with a potential rental value of £1,894 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £405,594, with a rental value of £1,678 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
27, Heol Gwynedd, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Nov 2025.
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
Land Registry records and our Estate Agent network show 43 sales of comparable properties within 490 metres of 27, Heol Gwynedd, Cardiff since 2015.
Most recently, 28, Milestone Close, Cardiff, CF14 4NQ, a freehold house, sold at £392,000 on the 5th December 2025.
Read more about house prices in CF14.
- Sold Dec 2025£392,000 | 4 Bed House28, Milestone Close, Cardiff, CF14 4NQ28, Milestone Close, Cardiff, CF14 4NQ
- Sold Mar 2025£435,000 | 4 Bed House28, Llwyn Fedw Gardens, Cardiff, CF14 4NX28, Llwyn Fedw Gardens, Cardiff, CF14 4NX
- Sold Feb 2025£527,000 | 4 Bed House54, St. Edwen Gardens, Cardiff, CF14 4LA54, St. Edwen Gardens, Cardiff, CF14 4LA
- Sold Jan 2025£410,000 | 4 Bed House37, St. Gowan Avenue, Cardiff, CF14 4JX37, St. Gowan Avenue, Cardiff, CF14 4JX
- Sold Oct 2024£410,000 | 4 Bed House389, Caerphilly Road, Cardiff, CF14 4SH389, Caerphilly Road, Cardiff, CF14 4SH
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 £343,848, ranging from £322,426 to £394,437.
- 23 Heol Gwynedd
3 Bed House | 12 m | Est. Value: £335,191
- 32 Heol Powis
3 Bed House | 17 m | Est. Value: £322,426
- 21 Heol Gwynedd
3 Bed House | 20 m | Est. Value: £352,305
- 30 Heol Powis
3 Bed House | 23 m | Est. Value: £325,985
- 26 Heol Powis
3 Bed House | 35 m | Est. Value: £327,849
Location Comparison
Our analysis of the public data ranks 27, Heol Gwynedd, Cardiff as the largest and the most expensive of the 20 addresses on Heol Gwynedd, Cardiff, CF14.
Against the CF14 postcode district average, it is £61k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Ty Glas|600 m away
- Birchgrove|700 m away
- Heath Low Level|1.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
