Our Data Sources
3, Heol Dewi Sant, Swansea has a single entry in the Land Registry from May 2010 and a single entry in the EPC database dated September 2025.
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 3, Heol Dewi Sant, Swansea would be worth £205,418, with a potential rental value of £1,179 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £181,942, with a rental value of £1,044 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Heol Dewi Sant, Swansea occupies a 434 m2 plot as recorded by HM Land Registry.
Of the 22 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
3, Heol Dewi Sant, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
3, Heol Dewi Sant, Swansea last changed hands on 28th May 2010, selling for £85,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 58.4% since May 2010.
- Sold May 2010£85,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 62 sales of comparable properties within 1.4 kilometres of 3, Heol Dewi Sant, Swansea across the last 2 years.
Most recently, 8, Llewellyn Road, Swansea, SA4 9BB, a freehold house, sold at £169,000 on the 13th January 2025.
Read more about house prices in SA4.
- Sold Jan 2025£169,000 | 3 Bed House8, Llewellyn Road, Swansea, SA4 9BB8, Llewellyn Road, Swansea, SA4 9BB
- Sold Oct 2024£200,000 | 3 Bed House7, Heol Dewi Sant, Swansea, SA4 9BD7, Heol Dewi Sant, Swansea, SA4 9BD
- Sold Aug 2023£162,000 | 3 Bed House32, Llewellyn Road, Swansea, SA4 9BB32, Llewellyn Road, Swansea, SA4 9BB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 3, Heol Dewi Sant, Swansea as the 19th largest and the 19th most expensive of the 42 addresses on Heol Dewi Sant, Penllergaer, Swansea, SA4.
Against the SA4 postcode district average, it is £37k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Gowerton|3.0 km away
- Llangennech|5.3 km away
- Pontarddulais|5.7 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.
