Our Data Sources
21, Gwelfor, Swansea has no records in the the Land Registry and a single entry in the EPC database dated September 2019.
We combine this information with public data 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
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 21, Gwelfor, Swansea, we estimate a market value of £260,090 and a rental value of £1,207 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £230,365 and £1,069 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Gwelfor, Swansea as measuring 222 m2.
That makes it the 14th largest plot in the postcode, where 24 of the 26 other houses have recorded plot data.
Energy Efficiency
21, Gwelfor, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Sep 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 213 properties similar to 21, Gwelfor, Swansea have sold within a radius of 740 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th February 2026, was 11, Pencoed, Swansea, SA2 7PQ, a leasehold house which sold for £200,000.
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£244,000 | 3 Bed House458, Hendrefoilan Road, Swansea, SA2 7NU458, Hendrefoilan Road, Swansea, SA2 7NU
- Sold Jul 2024£235,000 | 3 Bed House9, Pencoed, Swansea, SA2 7PQ9, Pencoed, Swansea, SA2 7PQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 97 addresses on Gwelfor, Dunvant, Swansea, SA2, 21, Gwelfor, Swansea comes out as the 70th largest and the 23rd most expensive in our analysis of the public data.
It is also £25k more expensive than the average property across the SA2 district.
More reading links
Schools Nearby
Public Transport Nearby
- Gowerton|2.8 km away
- Swansea|5.4 km away
- Bynea|7.6 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
