Our Data Sources
4, Hafan Y Don, Swansea has a single entry in the Land Registry from July 2019 and a single entry in the EPC database dated September 2018.
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, Hafan Y Don, Swansea would be worth £250,856, with a potential rental value of £1,154 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £222,187, with a rental value of £1,022 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Hafan Y Don, Swansea occupies a 383 m2 plot as recorded by HM Land Registry.
All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
4, Hafan Y Don, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Sep 2018.
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, Hafan Y Don, Swansea last changed hands on 23rd July 2019, selling for £158,000. 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 dropped by 10.9% since July 2019.
- Sold Jul 2019£158,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 680 metres of 4, Hafan Y Don, Swansea across the last 2 years.
Most recently, 11, Pencoed, Swansea, SA2 7PQ, a leasehold house, sold at £200,000 on the 10th February 2026.
Read more about house prices in SA2.
- Sold Feb 2026£200,000 | 3 Bed House11, Pencoed, Swansea, SA2 7PQ11, Pencoed, Swansea, SA2 7PQ
- Sold Nov 2025£255,000 | 3 Bed House14, Pencoed, Swansea, SA2 7PQ14, Pencoed, Swansea, SA2 7PQ
- Sold Nov 2025£244,000 | 3 Bed House458, Hendrefoilan Road, Swansea, SA2 7NU458, Hendrefoilan Road, Swansea, SA2 7NU
•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, Hafan Y Don, Swansea as the 18th largest and the 18th most expensive of the 18 addresses on Hafan Y Don, Killay, Swansea, SA2.
Against the SA2 postcode district average, it is £14k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 3.0kmGowerton
- 5.3kmSwansea
- 7.8kmBynea
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.
