Our Data Sources
6, Castle Avenue, Swansea has a single entry in the Land Registry from September 2008 and a single entry in the EPC database dated October 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 6, Castle Avenue, Swansea, we estimate a market value of £815,104 and a rental value of £2,837 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £721,949 and £2,513 per month respectively.
Plot Size
HM Land Registry records the plot of land for 6, Castle Avenue, Swansea as measuring 339 m2.
That makes it the 4th largest plot in the postcode, where 15 of the 16 other houses have recorded plot data.
Energy Efficiency
6, Castle Avenue, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Oct 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
The most recent sale of 6, Castle Avenue, Swansea completed on 12th September 2008 at £340,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 27.9% over the period since September 2008.
- Sold Sep 2008£340,000
Similar Properties Sold Nearby
Over the past 2 years 20 properties similar to 6, Castle Avenue, Swansea have sold within a radius of 750 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th October 2024, was 1, Broadview Lane, Swansea, SA3 4LN, a freehold house which sold for £750,000.
Read more about house prices in SA3.
- Sold Oct 2024£750,000 | 5 Bed House1, Broadview Lane, Swansea, SA3 4LN1, Broadview Lane, Swansea, SA3 4LN
- Sold Dec 2023£425,000 | 5 Bed House18, Wychwood Close, Swansea, SA3 4PH18, Wychwood Close, Swansea, SA3 4PH
- Sold Nov 2021£285,000 | 5 Bed House60, Newton Road, Swansea, SA3 4BE60, Newton Road, Swansea, SA3 4BE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 16 addresses on Castle Avenue, Mumbles, Swansea, SA3, 6, Castle Avenue, Swansea comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £408k more expensive than the average property across the SA3 district.
More reading links
Schools Nearby
Public Transport Nearby
- Swansea|6.8 km away
- Gowerton|8.4 km away
- Llansamlet|12.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












