Our Data Sources
12, Cog Road, Penarth has 3 entries in the Land Registry, most recently in September 2021 and a single entry in the EPC database dated November 2012.
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.
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 12, Cog Road, Penarth, we estimate a market value of £440,765 and a rental value of £2,004 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £390,392 and £1,775 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Cog Road, Penarth as measuring 335 m2.
That makes it the 24th largest plot in the postcode, where 26 of the 41 other houses have recorded plot data.
Energy Efficiency
12, Cog Road, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Nov 2012.
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
The most recent sale of 12, Cog Road, Penarth completed on 30th September 2021 at £385,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 5.5% over the period since September 2021.
- Sold Sep 2021£385,000
- Sold Feb 2017£289,000
- Sold Oct 2013£244,000
Similar Properties Sold Nearby
Since 2014 75 properties similar to 12, Cog Road, Penarth have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th October 2025, was 32, Bassett Road, Penarth, CF64 5HS, a freehold house which sold for £355,000.
Read more about house prices in CF64.
- Sold Oct 2025£355,000 | 3 Bed House32, Bassett Road, Penarth, CF64 5HS32, Bassett Road, Penarth, CF64 5HS
- Sold Jul 2025£450,000 | 3 Bed House6, Dunster Drive, Penarth, CF64 5TN6, Dunster Drive, Penarth, CF64 5TN
- Sold Jun 2025£400,000 | 3 Bed House2, Keteringham Close, Penarth, CF64 5JW2, Keteringham Close, Penarth, CF64 5JW
- Sold Jun 2023£410,000 | 3 Bed House40, Bassett Road, Penarth, CF64 5HS40, Bassett Road, Penarth, CF64 5HS
- Sold Jun 2023£340,000 | 3 Bed House125, Minehead Avenue, Penarth, CF64 5TL125, Minehead Avenue, Penarth, CF64 5TL
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 £644,295, ranging from £375,011 to £1,119,163.
- 6 Cog Road
3 Bed House | 30 m | Est. Value: £473,693
- 7 Cog Road
4 Bed House | 34 m | Est. Value: £497,178
- 1 Rookery Close
5 Bed House | 36 m | Est. Value: £668,728
- 2 Rookery Wood
5 Bed House | 41 m | Est. Value: £826,799
- 2 Rookery Close
4 Bed House | 45 m | Est. Value: £586,234
Location Comparison
Of the 102 addresses on Cog Road, Sully, Penarth, CF64, 12, Cog Road, Penarth comes out as the 93rd largest and the 87th most expensive in our analysis of the public data.
It is also £18k more expensive than the average property across the CF64 district.
More reading links
Schools Nearby
Public Transport Nearby
- Cadoxton|2.0 km away
- Dinas Powys|2.5 km away
- Barry Docks|2.9 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.












