Our Data Sources
18, St. Oswalds Road, Barry has no records in the Land Registry and a single entry in the EPC database dated April 2021.
We combine this information with public data 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 18, St. Oswalds Road, Barry would be worth £200,526, with a potential rental value of £1,210 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £177,609, with a rental value of £1,071 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, St. Oswalds Road, Barry occupies a 216 m2 plot as recorded by HM Land Registry.
All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
18, St. Oswalds Road, Barry has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Apr 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 142 sales of comparable properties within 480 metres of 18, St. Oswalds Road, Barry since 2018.
Most recently, 66, Church Road, Barry, CF63 1JX, a freehold house, sold at £162,500 on the 24th March 2026.
Read more about house prices in CF63.
- Sold Mar 2026£162,500 | 3 Bed House66, Church Road, Barry, CF63 1JX66, Church Road, Barry, CF63 1JX
- Sold Mar 2026£200,000 | 3 Bed House17, Kenilworth Road, Barry, CF63 2HB17, Kenilworth Road, Barry, CF63 2HB
- Sold Oct 2025£208,000 | 3 Bed House9, Kenilworth Road, Barry, CF63 2HB9, Kenilworth Road, Barry, CF63 2HB
- Sold Sep 2025£167,500 | 3 Bed House44, Church Road, Barry, CF63 1JX44, Church Road, Barry, CF63 1JX
- Sold Jul 2025£210,000 | 3 Bed House3, Treharne Road, Barry, CF63 1QY3, Treharne Road, Barry, CF63 1QY
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 £175,577, ranging from £165,528 to £188,054.
- 14 St. Oswalds Road
3 Bed House | 10 m | Est. Value: £165,988
- 12 St. Oswalds Road
3 Bed House | 15 m | Est. Value: £165,528
- 8 St. Oswalds Road
3 Bed House | 24 m | Est. Value: £178,965
- 25 St. Oswalds Road
3 Bed House | 25 m | Est. Value: £175,820
- 21 St. Oswalds Road
3 Bed House | 26 m | Est. Value: £176,875
Location Comparison
Our analysis of the public data ranks 18, St. Oswalds Road, Barry as the 5th largest and the 5th most expensive of the 28 addresses on St. Oswalds Road, Barry, CF63.
Against the CF63 postcode district average, it is £15k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cadoxton|400 m away
- Barry Docks|1.6 km away
- Dinas Powys|2.9 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.












