Our Data Sources
17, Castle Street, Barry has 51 entries in the Land Registry, most recently in February 2018 and a single entry in the EPC database dated March 2026.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 17, Castle Street, Barry would be worth £235,728, with a potential rental value of £1,559 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £208,788, with a rental value of £1,381 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Castle Street, Barry occupies a 82 m2 plot as recorded by HM Land Registry.
Of the 29 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
17, Castle Street, Barry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Mar 2026.
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
17, Castle Street, Barry last changed hands on 2nd February 2018, selling for £130,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 72.1% since February 2018.
- Sold Feb 2018£130,000
- Sold Mar 2015£125,000
- Sold May 2007£109,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 246 sales of comparable properties within 470 metres of 17, Castle Street, Barry since 2021.
Most recently, 36, Gaen Street, Barry, CF62 6JZ, a freehold house, sold at £222,000 on the 7th May 2026.
Read more about house prices in CF62.
- Sold May 2026£222,000 | 3 Bed House36, Gaen Street, Barry, CF62 6JZ36, Gaen Street, Barry, CF62 6JZ
- Sold Feb 2026£210,000 | 3 Bed House40, Glamorgan Street, Barry, CF62 6JN40, Glamorgan Street, Barry, CF62 6JN
- Sold Dec 2025£235,000 | 3 Bed House68, Salisbury Road, Barry, CF62 6PD68, Salisbury Road, Barry, CF62 6PD
- Sold Sep 2025£230,000 | 3 Bed House11, Gaen Street, Barry, CF62 6JZ11, Gaen Street, Barry, CF62 6JZ
- Sold Aug 2025£235,000 | 3 Bed House13, Castle Street, Barry, CF62 6JS13, Castle Street, Barry, CF62 6JS
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 £212,251, ranging from £191,549 to £229,022.
- 19 Castle Street
3 Bed House | 4 m | Est. Value: £229,022
- 15 Castle Street
3 Bed House | 5 m | Est. Value: £225,335
- 21 Castle Street
3 Bed House | 9 m | Est. Value: £217,751
- 13 Castle Street
3 Bed House | 10 m | Est. Value: £221,579
- 23 Castle Street
3 Bed House | 14 m | Est. Value: £221,579
Location Comparison
Our analysis of the public data ranks 17, Castle Street, Barry as the 33rd largest and the 9th most expensive of the 57 addresses on Castle Street, Barry, CF62.
Against the CF62 postcode district average, it is £57k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Barry|500 m away
- Barry Island|1.4 km away
- Barry Docks|2.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
