Our Data Sources
Y-Bwthyn, Swansea has no records in the the Land Registry and a single entry in the EPC database dated June 2009.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Y-Bwthyn, Swansea, we estimate a market value of £280,159 and a rental value of £1,334 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £248,141 and £1,181 per month respectively.
Plot Size
HM Land Registry records the plot of land for Y-Bwthyn, Swansea as measuring 2,282 m2.
That makes it the 2nd largest plot in the postcode, where 3 of the 4 other houses have recorded plot data.
Energy Efficiency
Y-Bwthyn, Swansea has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 05 Jun 2009.
The property is not connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, LPG.
Similar Properties Sold Nearby
Over the past 2 years 47 properties similar to Y-Bwthyn, Swansea have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th August 2025, was 51, Ynyscedwyn Road, Swansea, SA9 1BH, a freehold house which sold for £298,000.
Read more about house prices in SA9.
- Sold Aug 2025£298,000 | 4 Bed House51, Ynyscedwyn Road, Swansea, SA9 1BH51, Ynyscedwyn Road, Swansea, SA9 1BH
- Sold Feb 2025£278,000 | 3 Bed House21, Alder Avenue, Swansea, SA9 1AQ21, Alder Avenue, Swansea, SA9 1AQ
- Sold Sep 2024£270,000 | 3 Bed House57, Ynyscedwyn Road, Swansea, SA9 1BH57, Ynyscedwyn Road, Swansea, SA9 1BH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 4 addresses on Ynyscedwyn, Ystradgynlais, Swansea, SA9, Y-Bwthyn, Swansea comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £10k more expensive than the average property across the SA9 district.
More reading links
Schools Nearby
Public Transport Nearby
- Neath|12.4 km away
- Skewen|13.3 km away
- Llansamlet|14.6 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












