Our Data Sources
4, Gwyn Terrace, Port Talbot has 31 entries in the Land Registry , most recently in December 2024 and a single entry in the EPC database dated February 2017.
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.
Price Range & Condition
In very good condition, we estimate 4, Gwyn Terrace, Port Talbot would be worth £124,026, with a potential rental value of £873 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £109,851, with a rental value of £773 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Gwyn Terrace, Port Talbot occupies a 107 m2 plot as recorded by HM Land Registry.
Of the 9 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
4, Gwyn Terrace, Port Talbot has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 Feb 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
4, Gwyn Terrace, Port Talbot last changed hands on 4th December 2024, selling for £109,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 56.4% since December 2024.
- Sold Dec 2024£109,000
- Sold Mar 1998£37,000
- Sold May 1996£15,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 204 sales of comparable properties within 610 metres of 4, Gwyn Terrace, Port Talbot across the last 2 years.
Most recently, 16, Angel Street, Port Talbot, SA12 6UF, a freehold house, sold at £124,999 on the 4th July 2025.
Read more about house prices in SA12.
- Sold Jul 2025£124,999 | 3 Bed House16, Angel Street, Port Talbot, SA12 6UF16, Angel Street, Port Talbot, SA12 6UF
- Sold Nov 2024£85,000 | 3 Bed House21, Olive Street, Port Talbot, SA12 6EN21, Olive Street, Port Talbot, SA12 6EN
- Sold Mar 2024£90,000 | 3 Bed House18, Sandfields Road, Port Talbot, SA12 6LP18, Sandfields Road, Port Talbot, SA12 6LP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 4, Gwyn Terrace, Port Talbot as the 8th largest and the 8th most expensive of the 27 addresses on Gwyn Terrace, Port Talbot, SA12.
Against the SA12 postcode district average, it is £58k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Port Talbot Parkway|700 m away
- Baglan|2.6 km away
- Briton Ferry|5.2 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












