Our Data Sources
3, John Street, Barry has 21 entries in the Land Registry, most recently in November 2024 and a single entry in the EPC database dated September 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 3, John Street, Barry would be worth £199,350, with a potential rental value of £1,216 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £176,567, with a rental value of £1,077 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, John Street, Barry occupies a 83 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
3, John Street, Barry has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 28 Sep 2015.
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
3, John Street, Barry last changed hands on 29th November 2024, selling for £163,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 1.1% since November 2024.
- Sold Nov 2024£163,000
- Sold Apr 1998£22,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 196 sales of comparable properties within 650 metres of 3, John Street, Barry since 2019.
Most recently, 7, Henry Street, Barry, CF63 2RD, a freehold house, sold at £167,000 on the 10th April 2026.
Read more about house prices in CF63.
- Sold Apr 2026£167,000 | 3 Bed House7, Henry Street, Barry, CF63 2RD7, Henry Street, Barry, CF63 2RD
- Sold Mar 2026£170,000 | 3 Bed House53, Palmerston Road, Barry, CF63 2NR53, Palmerston Road, Barry, CF63 2NR
- Sold Nov 2025£203,750 | 3 Bed House1, Arthur Street, Barry, CF63 2RB1, Arthur Street, Barry, CF63 2RB
- Sold Oct 2025£185,000 | 3 Bed House21, Henry Street, Barry, CF63 2RD21, Henry Street, Barry, CF63 2RD
- Sold Oct 2025£154,000 | 3 Bed House7, Morlais Street, Barry, CF63 2PB7, Morlais Street, Barry, CF63 2PB
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 £183,101, ranging from £138,008 to £232,103.
- 5 John Street
3 Bed House | 5 m | Est. Value: £203,623
- 4 John Street
3 Bed House | 21 m | Est. Value: £173,692
- 6 John Street
3 Bed House | 21 m | Est. Value: £166,741
- 9 John Street
3 Bed House | 22 m | Est. Value: £179,284
- 10 John Street
3 Bed House | 25 m | Est. Value: £165,551
Location Comparison
Our analysis of the public data ranks 3, John Street, Barry as the 3rd largest and the 5th most expensive of the 25 addresses on John Street, Barry, CF63.
Against the CF63 postcode district average, it is £16k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cadoxton|300 m away
- Barry Docks|1.6 km away
- Dinas Powys|2.8 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.












