Our Data Sources
7, Lon Penllyn, Cardiff has 2 entries in the Land Registry, most recently in May 2018 and a single entry in the EPC database dated August 2013.
We combine this information with that 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 7, Lon Penllyn, Cardiff would be worth £353,438, with a potential rental value of £1,530 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £313,045, with a rental value of £1,355 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
7, Lon Penllyn, Cardiff occupies a 264 m2 plot as recorded by HM Land Registry.
Of the 25 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
7, Lon Penllyn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Aug 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
7, Lon Penllyn, Cardiff last changed hands on 11th May 2018, selling for £285,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 20.4% since May 2018.
- Sold May 2018£285,000
- Sold Oct 2015£240,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 29 sales of comparable properties within 580 metres of 7, Lon Penllyn, Cardiff since 2007.
Most recently, 6, Lon Penllyn, Cardiff, CF14 6BZ, a freehold house, sold at £357,000 on the 7th October 2025.
Read more about house prices in CF14.
- Sold Oct 2025£357,000 | 2 Bed House6, Lon Penllyn, Cardiff, CF14 6BZ6, Lon Penllyn, Cardiff, CF14 6BZ
- Sold Dec 2024£230,000 | 2 Bed House40, Caegwyn Road, Cardiff, CF14 1TB40, Caegwyn Road, Cardiff, CF14 1TB
- Sold Apr 2024£311,000 | 3 Bed House30, Ty Wern Avenue, Cardiff, CF14 6AW30, Ty Wern Avenue, Cardiff, CF14 6AW
- Sold Oct 2023£373,000 | 2 Bed House21, Leamington Road, Cardiff, CF14 6BX21, Leamington Road, Cardiff, CF14 6BX
- Sold May 2022£300,000 | 2 Bed House14, Heol Tyn Y Cae, Cardiff, CF14 6DJ14, Heol Tyn Y Cae, Cardiff, CF14 6DJ
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 £433,967, ranging from £321,462 to £593,084.
- 5 Lon Penllyn
4 Bed House | 12 m | Est. Value: £565,180
- 11 Lon Penllyn
4 Bed House | 19 m | Est. Value: £488,253
- 3 Lon Penllyn
3 Bed House | 28 m | Est. Value: £383,717
- 6 Lon Penllyn
2 Bed House | 34 m | Est. Value: £344,634
- 4 Lon Penllyn
2 Bed House | 37 m | Est. Value: £339,304
Location Comparison
Our analysis of the public data ranks 7, Lon Penllyn, Cardiff as the 24th largest and the 24th most expensive of the 25 addresses on Lon Penllyn, Cardiff, CF14.
Against the CF14 postcode district average, it is £35k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Rhiwbina|300 m away
- Whitchurch (Cardiff)|700 m away
- Birchgrove|700 m 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.












