Our Data Sources
16, Penllyn Road, Cardiff has 51 entries in the Land Registry, most recently in July 2016 and a single entry in the EPC database dated October 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 16, Penllyn Road, Cardiff would be worth £329,046, with a potential rental value of £1,479 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £291,441, with a rental value of £1,310 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
16, Penllyn Road, Cardiff occupies a 101 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 22nd largest.
Energy Efficiency
16, Penllyn Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Oct 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
16, Penllyn Road, Cardiff last changed hands on 18th July 2016, selling for £232,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 20.9% since July 2016.
- Sold Jul 2016£232,000
- Sold Jan 2011£165,000
- Sold Nov 2002£129,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 223 sales of comparable properties within 370 metres of 16, Penllyn Road, Cardiff since 2019.
Most recently, 6, Theobald Road, Cardiff, CF5 1LR, a freehold house, sold at £315,000 on the 31st March 2026.
Read more about house prices in CF5.
- Sold Mar 2026£315,000 | 3 Bed House6, Theobald Road, Cardiff, CF5 1LR6, Theobald Road, Cardiff, CF5 1LR
- Sold Feb 2026£335,000 | 3 Bed House14, Brunswick Street, Cardiff, CF5 1LH14, Brunswick Street, Cardiff, CF5 1LH
- Sold Sep 2025£294,950 | 3 Bed House5, Glamorgan Street, Cardiff, CF5 1QS5, Glamorgan Street, Cardiff, CF5 1QS
- Sold Jul 2025£302,500 | 3 Bed House6, Cumberland Street, Cardiff, CF5 1LT6, Cumberland Street, Cardiff, CF5 1LT
- Sold May 2025£350,000 | 3 Bed House36, Cumberland Street, Cardiff, CF5 1LT36, Cumberland Street, Cardiff, CF5 1LT
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 £325,440, ranging from £297,598 to £384,551.
- 14 Penllyn Road
3 Bed House | 4 m | Est. Value: £316,781
- 12 Penllyn Road
3 Bed House | 9 m | Est. Value: £311,661
- 24 Penllyn Road
4 Bed House | 20 m | Est. Value: £384,551
- 6 Penllyn Road
3 Bed House | 23 m | Est. Value: £313,377
- 26 Penllyn Road
3 Bed House | 25 m | Est. Value: £318,470
Location Comparison
Our analysis of the public data ranks 16, Penllyn Road, Cardiff as the 21st largest and the 20th most expensive of the 36 addresses on Penllyn Road, Cardiff, CF5.
Against the CF5 postcode district average, it is £20k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Ninian Park|500 m away
- Cardiff Central|1.7 km away
- Grangetown (Cardiff)|1.8 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.












