Our Data Sources
18, Penmark Green, Cardiff has no records in the Land Registry and a single entry in the EPC database dated June 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 18, Penmark Green, Cardiff, we estimate a market value of £94,890 and a rental value of £735 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £84,045 and £651 per month respectively.
Energy Efficiency
18, Penmark Green, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jun 2016.
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
Over the past 2 years 1 property similar to 18, Penmark Green, Cardiff has sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th December 2025, was 10, Penmark Green, Cardiff, CF5 4QN, a leasehold flat which sold for £95,000.
Read more about house prices in CF5.
- Sold Dec 2025£95,000 | 1 Bed Flat10, Penmark Green, Cardiff, CF5 4QN10, Penmark Green, Cardiff, CF5 4QN
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 £127,219, ranging from £91,421 to £219,843.
- 22 Penmark Green
1 Bed Flat | 0 m | Est. Value: £94,483
- 16 Penmark Green
1 Bed Flat | 7 m | Est. Value: £91,421
- 12 Penmark Green
1 Bed Flat | 7 m | Est. Value: £94,483
- 24 Penmark Green
1 Bed Flat | 9 m | Est. Value: £93,477
- 20 Penmark Green
1 Bed Flat | 9 m | Est. Value: £92,457
Location Comparison
Of the 48 addresses on Penmark Green, Cardiff, CF5, 18, Penmark Green, Cardiff comes out as the 44th largest and the 47th most expensive in our analysis of the public data.
It is also £203k less expensive than the average property across the CF5 district.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.6 km away
- Fairwater|2.8 km away
- Danescourt|3.3 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.
