According to data from HM Land Registry, 5, Islwyn Way, Barry sits on a plot of 314 m².

We have plot size data on 6 out of 6 other houses in the postcode and 5, Islwyn Way, Barry sits on the 3rd largest plot.

5, Islwyn Way, Barry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 May 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 44 sales of properties similar to 5, Islwyn Way, Barry within a radius of 510 metres since 2010.

The most recent example is 12, Glebe Street, Barry, CF63 1EF, a freehold house which sold for £115,000 on the 31st October 2025.

Read more about house prices in CF63.

• Sold Oct 2025£115,000 | 3 Bed House12, Glebe Street, Barry, CF63 1EF12, Glebe Street, Barry, CF63 1EF
• Sold Sep 2025£160,000 | 3 Bed House12, Paddock Place, Barry, CF63 1LH12, Paddock Place, Barry, CF63 1LH
• Sold Aug 2025£138,000 | 3 Bed House11, Cawley Place, Barry, CF63 2HS11, Cawley Place, Barry, CF63 2HS
• Sold Jun 2025£165,000 | 3 Bed House6, Dyfnallt Road, Barry, CF63 1RL6, Dyfnallt Road, Barry, CF63 1RL
• Sold Apr 2025£170,000 | 3 Bed House6, Dafydd Place, Barry, CF63 1RN6, Dafydd Place, Barry, CF63 1RN
• Sold Feb 2025£155,000 | 3 Bed House9, Dyfnallt Road, Barry, CF63 1RL9, Dyfnallt Road, Barry, CF63 1RL
• Sold Jan 2025£125,000 | 3 Bed House15, Cresswell Court, Barry, CF62 9DQ15, Cresswell Court, Barry, CF62 9DQ
• Sold Jun 2024£150,000 | 2 Bed House46, Daniel Street, Barry, CF63 1QX46, Daniel Street, Barry, CF63 1QX
• Sold Dec 2022£120,000 | 2 Bed House2, Cawley Place, Barry, CF63 2HS2, Cawley Place, Barry, CF63 2HS
• Sold Nov 2022£150,000 | 3 Bed House38, Dylan Crescent, Barry, CF63 1RZ38, Dylan Crescent, Barry, CF63 1RZ
• Sold Sep 2022£130,000 | 3 Bed House50, Pendoylan Close, Barry, CF63 1TY50, Pendoylan Close, Barry, CF63 1TY
• Sold Jan 2022£134,000 | 3 Bed House9, Cawley Place, Barry, CF63 2HS9, Cawley Place, Barry, CF63 2HS
• Sold Sep 2021£140,000 | 3 Bed House13, Westbury Close, Barry, CF63 1QE13, Westbury Close, Barry, CF63 1QE
• Sold Aug 2021£125,000 | 3 Bed House29, Michaelston Close, Barry, CF63 1SG29, Michaelston Close, Barry, CF63 1SG
• Sold Nov 2020£127,000 | 3 Bed House10, Cawley Place, Barry, CF63 2HS10, Cawley Place, Barry, CF63 2HS
• Sold Nov 2019£110,000 | 3 Bed House5, Ceiriog Close, Barry, CF63 1RR5, Ceiriog Close, Barry, CF63 1RR
• Sold Jul 2018£120,000 | 3 Bed House14, Glebe Street, Barry, CF63 1EF14, Glebe Street, Barry, CF63 1EF
• Sold May 2016£92,000 | 3 Bed House4, Dyfnallt Road, Barry, CF63 1RL4, Dyfnallt Road, Barry, CF63 1RL
• Sold Apr 2015£82,000 | 3 Bed House35, Chesterfield Street, Barry, CF63 1BS35, Chesterfield Street, Barry, CF63 1BS
• Sold Feb 2010£78,000 | 3 Bed House5, Dyfnallt Road, Barry, CF63 1RL5, Dyfnallt Road, Barry, CF63 1RL

Islwyn Way, Barry, CF63 has a total of 6 addresses. According to our analysis of all the public data, 5, Islwyn Way, Barry is the 6th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £61k less expensive than the average property in CF63.

• Cadoxton

  |

  1.0 km away
• Barry Docks

  |

  1.7 km away
• Barry

  |

  2.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.