Our Data Sources
20, Fonmon Crescent, Cardiff has no records in the Land Registry and a single entry in the EPC database dated October 2021.
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 20, Fonmon Crescent, Cardiff, we estimate a market value of £191,926 and a rental value of £1,338 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £169,992 and £1,185 per month respectively.
Energy Efficiency
20, Fonmon Crescent, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Oct 2021.
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 2016 130 properties similar to 20, Fonmon Crescent, Cardiff have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st October 2025, was 79, Vachell Road, Cardiff, CF5 4HG, a freehold house which sold for £185,000.
Read more about house prices in CF5.
- Sold Oct 2025£185,000 | 3 Bed House79, Vachell Road, Cardiff, CF5 4HG79, Vachell Road, Cardiff, CF5 4HG
- Sold Sep 2025£183,000 | 3 Bed House100, Vachell Road, Cardiff, CF5 4HJ100, Vachell Road, Cardiff, CF5 4HJ
- Sold Aug 2025£179,000 | 3 Bed House35, Highmead Road, Cardiff, CF5 4GW35, Highmead Road, Cardiff, CF5 4GW
- Sold Apr 2025£170,000 | 3 Bed House1, Fonmon Crescent, Cardiff, CF5 4HD1, Fonmon Crescent, Cardiff, CF5 4HD
- Sold Mar 2025£173,000 | 3 Bed House36, Charteris Road, Cardiff, CF5 4EW36, Charteris Road, Cardiff, CF5 4EW
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 £159,199, ranging from £149,704 to £184,058.
- 18 Fonmon Crescent
3 Bed House | 9 m | Est. Value: £168,903
- 16 Fonmon Crescent
3 Bed House | 13 m | Est. Value: £159,351
- 24 Fonmon Crescent
3 Bed House | 17 m | Est. Value: £160,750
- 14 Fonmon Crescent
2 Bed House | 19 m | Est. Value: £149,704
- 12 Fonmon Crescent
3 Bed House | 25 m | Est. Value: £159,351
Location Comparison
Of the 56 addresses on Fonmon Crescent, Cardiff, CF5, 20, Fonmon Crescent, Cardiff comes out as the 10th largest and the 6th most expensive in our analysis of the public data.
It is also £111k less expensive than the average property across the CF5 district.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|1.5 km away
- Fairwater|1.8 km away
- Danescourt|2.5 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












