12, Tair Gwaun
12, Tair Gwaun
Description & Estimates







Public records show 12, Tair Gwaun, Penarth to be a modern freehold house with 1,162 ft2 of internal area, sitting on a 243 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
12, Tair Gwaun, Penarth has an estimated sale value of £560,249 and an estimated rental value of £2,228 per month, assuming reasonable condition and based on the information available.
Tair Gwaun, Penarth, CF64 lies within the CF64 postal district.
Our Data Sources
12, Tair Gwaun, Penarth has 41 entries in the Land Registry , most recently in June 2025 and a single entry in the EPC database dated January 2019.
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 12, Tair Gwaun, Penarth would be worth £588,261, with a potential rental value of £2,340 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £521,031, with a rental value of £2,072 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 12, Tair Gwaun, Penarth has moved up by £2,996 (0.5%) over the last year. During the same period, its estimated monthly rental value has increased by £86 (3.8%). The property's estimated gross yield is currently 4.8%.
Plot Size
12, Tair Gwaun, Penarth occupies a 243 m2 plot as recorded by HM Land Registry.
All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
12, Tair Gwaun, Penarth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jan 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, Tair Gwaun, Penarth last changed hands on 27th June 2025, selling for £590,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 2.3% since June 2025.
- Sold Jun 2025£590,000
- Sold Jun 2013£285,000
- Sold Jul 2010£290,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 830 metres of 12, Tair Gwaun, Penarth across the last 2 years.
Most recently, 31, Waun Ganol, Penarth, CF64 3RH, a freehold house, sold at £499,999 on the 8th October 2021.
Read more about house prices in CF64.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 12, Tair Gwaun, Penarth as the 17th largest and the 17th most expensive of the 18 addresses on Tair Gwaun, Penarth, CF64.
Against the CF64 postcode district average, it is £159k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Penarth station is the nearest stop to 12, Tair Gwaun, Penarth at 1.5 kilometres away.
- 1.5kmPenarth
- 1.6kmEastbrook
- 1.6kmDingle Road
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

