Our Data Sources
9, Trem Mapgoll, Barry has 21 entries in the Land Registry , most recently in July 2024 and a single entry in the EPC database dated August 2020.
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.
Price Range & Condition
In very good condition, we estimate 9, Trem Mapgoll, Barry would be worth £386,089, with a potential rental value of £1,657 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £341,964, with a rental value of £1,467 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Trem Mapgoll, Barry occupies a 340 m2 plot as recorded by HM Land Registry.
All 23 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
9, Trem Mapgoll, Barry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Aug 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
9, Trem Mapgoll, Barry last changed hands on 12th July 2024, selling for £315,000. 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 dropped by 36.9% since July 2024.
- Sold Jul 2024£315,000
- Sold Dec 2003£170,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 169 sales of comparable properties within 710 metres of 9, Trem Mapgoll, Barry across the last 2 years.
Most recently, 12, Heol Gwerthyd, Barry, CF63 1HJ, a freehold house, sold at £415,000 on the 12th December 2025.
Read more about house prices in CF63.
- Sold Dec 2025£415,000 | 4 Bed House12, Heol Gwerthyd, Barry, CF63 1HJ12, Heol Gwerthyd, Barry, CF63 1HJ
- Sold Dec 2025£390,000 | 4 Bed House3, Eithinen Ber, Barry, CF63 1FY3, Eithinen Ber, Barry, CF63 1FY
- Sold May 2025£380,000 | 4 Bed House3, Trem Mapgoll, Barry, CF63 1HD3, Trem Mapgoll, Barry, CF63 1HD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 9, Trem Mapgoll, Barry as the 6th largest and the 5th most expensive of the 23 addresses on Trem Mapgoll, Barry, CF63.
Against the CF63 postcode district average, it is £162k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cadoxton|1.5 km away
- Barry Docks|2.3 km away
- Dinas Powys|3.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












