Our Data Sources
18, Plas Gwernen, Barry has 31 entries in the Land Registry, most recently in February 2023 and a single entry in the EPC database dated July 2022.
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 18, Plas Gwernen, Barry would be worth £421,122, with a potential rental value of £1,801 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £372,994, with a rental value of £1,595 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Plas Gwernen, Barry occupies a 354 m2 plot as recorded by HM Land Registry.
All 19 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
18, Plas Gwernen, Barry has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Jul 2022.
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
18, Plas Gwernen, Barry last changed hands on 28th February 2023, selling for £383,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 35.9% since February 2023.
- Sold Feb 2023£383,000
- Sold Apr 2006£220,000
- Sold Jun 2003£149,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 184 sales of comparable properties within 670 metres of 18, Plas Gwernen, Barry since 2019.
Most recently, 11, Heol Corswigen, Barry, CF63 1AS, a freehold house, sold at £337,500 on the 10th April 2026.
Read more about house prices in CF63.
- Sold Apr 2026£337,500 | 4 Bed House11, Heol Corswigen, Barry, CF63 1AS11, Heol Corswigen, Barry, CF63 1AS
- Sold Dec 2025£390,000 | 4 Bed House3, Eithinen Ber, Barry, CF63 1FY3, Eithinen Ber, Barry, CF63 1FY
- Sold Dec 2025£415,000 | 4 Bed House12, Heol Gwerthyd, Barry, CF63 1HJ12, Heol Gwerthyd, Barry, CF63 1HJ
- Sold Dec 2025£332,000 | 4 Bed House19, Cwlwm Cariad, Barry, CF63 1EG19, Cwlwm Cariad, Barry, CF63 1EG
- Sold Aug 2025£370,000 | 4 Bed House39, Afal Sur, Barry, CF63 1FX39, Afal Sur, Barry, CF63 1FX
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 £319,700, ranging from £251,818 to £434,221.
- 17 Plas Gwernen
3 Bed House | 10 m | Est. Value: £354,574
- 19 Plas Gwernen
4 Bed House | 12 m | Est. Value: £434,221
- 16 Plas Gwernen
4 Bed House | 22 m | Est. Value: £427,767
- 3 Plas Gwernen
3 Bed House | 29 m | Est. Value: £282,771
- 6 Plas Gwernen
3 Bed House | 38 m | Est. Value: £276,529
Location Comparison
Our analysis of the public data ranks 18, Plas Gwernen, Barry as the 5th largest and the 4th most expensive of the 19 addresses on Plas Gwernen, Barry, CF63.
Against the CF63 postcode district average, it is £195k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cadoxton|1.2 km away
- Barry Docks|2.3 km away
- Dinas Powys|2.7 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.
