Our Data Sources
The Mill, Pen Onn, Barry has a single entry in the Land Registry from March 2018 and a single entry in the EPC database dated September 2016.
We combine this information with that 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 The Mill, Pen Onn, Barry is in very good condition we estimate a sale value of £840,541 and a rental value of £3,651 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £744,479 and a rental value of £3,234 per month.
Plot Size
According to data from HM Land Registry, The Mill, Pen Onn, Barry sits on a plot of 865 m2.
We have plot size data on 19 out of 21 other houses in the postcode and The Mill, Pen Onn, Barry sits on the 13th largest plot.
Energy Efficiency
The Mill, Pen Onn, Barry has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 Sep 2016.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
Sold Prices
According to HM Land Registry, The Mill, Pen Onn, Barry was last sold on 29th March 2018 for £699,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since March 2018, the market for similar properties has risen by 4.0%.
- Sold Mar 2018£699,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to The Mill, Pen Onn, Barry within a radius of 3.2 kilometres over the last 2 years.
The most recent example is Millwood, Barry, CF62 3BP, a freehold house which sold for £510,000 on the 19th September 2025.
Read more about house prices in CF62.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Llancarfan, Barry, CF62 has a total of 222 addresses. According to our analysis of all the public data, The Mill, Pen Onn, Barry is the 28th largest and the 19th most expensive property on the street.
When compared to the postcode district it is £520k more expensive than the average property in CF62.
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Schools Nearby
Public Transport Nearby
- 3.7kmRhoose Cardiff International Airport
- 6.0kmBarry
- 7.0kmBarry Island
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












