Our Data Sources
9, Penmark Green, Cardiff has no records in the Land Registry and a single entry in the EPC database dated May 2023.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 9, Penmark Green, Cardiff is in very good condition we estimate a sale value of £101,439 and a rental value of £771 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £89,846 and a rental value of £683 per month.
Energy Efficiency
9, Penmark Green, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 May 2023.
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
According to the Land Registry and our network of Estate Agents, there have been 4 sales of properties similar to 9, Penmark Green, Cardiff within a radius of 530 metres since 2013.
The most recent example is 10, Penmark Green, Cardiff, CF5 4QN, a leasehold flat which sold for £95,000 on the 12th December 2025.
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
- Sold Jul 2024£100,000 | 2 Bed Flat5, Furness Close, Cardiff, CF5 4PG5, Furness Close, Cardiff, CF5 4PG
- Sold Sep 2018£75,000 | 2 Bed Flat360, Grand Avenue, Cardiff, CF5 4QH360, Grand Avenue, Cardiff, CF5 4QH
- Sold Jul 2013£42,500 | 2 Bed Flat26, Furness Close, Cardiff, CF5 4PG26, Furness Close, Cardiff, CF5 4PG
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 £119,085, ranging from £90,176 to £229,807.
- 13 Penmark Green
1 Bed Flat | 0 m | Est. Value: £93,463
- 3 Penmark Green
2 Bed Flat | 7 m | Est. Value: £102,573
- 7 Penmark Green
1 Bed Flat | 7 m | Est. Value: £95,575
- 11 Penmark Green
1 Bed Flat | 8 m | Est. Value: £92,384
- 15 Penmark Green
1 Bed Flat | 8 m | Est. Value: £96,727
Location Comparison
Penmark Green, Cardiff, CF5 has a total of 48 addresses. According to our analysis of all the public data, 9, Penmark Green, Cardiff is the 31st largest and the 29th most expensive property on the street.
When compared to the postcode district it is £197k less expensive than the average property in CF5.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.7 km away
- Fairwater|2.8 km away
- Danescourt|3.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
