Our Data Sources
40, St. Helier Drive, Port Talbot has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2014.
We combine this information with public data 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 40, St. Helier Drive, Port Talbot is in very good condition we estimate a sale value of £195,620 and a rental value of £1,102 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £173,264 and a rental value of £976 per month.
Plot Size
According to data from HM Land Registry, 40, St. Helier Drive, Port Talbot sits on a plot of 241 m2.
We have plot size data on 18 out of 18 other houses in the postcode and 40, St. Helier Drive, Port Talbot sits on the 5th largest plot.
Energy Efficiency
40, St. Helier Drive, Port Talbot has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Sep 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 40, St. Helier Drive, Port Talbot was last sold on 21st March 1997 for £30,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Mar 1997£30,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 212 sales of properties similar to 40, St. Helier Drive, Port Talbot within a radius of 570 metres over the last 2 years.
The most recent example is 227, Western Avenue, Port Talbot, SA12 7NE, a freehold house which sold for £185,000 on the 22nd January 2026.
Read more about house prices in SA12.
- Sold Jan 2026£185,000 | 4 Bed House227, Western Avenue, Port Talbot, SA12 7NE227, Western Avenue, Port Talbot, SA12 7NE
- Sold Apr 2025£190,000 | 3 Bed House34, St. Helier Drive, Port Talbot, SA12 7AW34, St. Helier Drive, Port Talbot, SA12 7AW
- Sold Jul 2023£110,000 | 3 Bed House32, St. Helier Drive, Port Talbot, SA12 7AW32, St. Helier Drive, Port Talbot, SA12 7AW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
St. Helier Drive, Port Talbot, SA12 has a total of 87 addresses. According to our analysis of all the public data, 40, St. Helier Drive, Port Talbot is the 5th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £10k more expensive than the average property in SA12.
More reading links
Schools Nearby
Public Transport Nearby
- Baglan|1.3 km away
- Port Talbot Parkway|3.1 km away
- Briton Ferry|3.6 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
