Our Data Sources
18, Gelli Deg, Swansea has 41 entries in the Land Registry , most recently in January 2022 and a single entry in the EPC database dated November 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 18, Gelli Deg, Swansea would be worth £204,105, with a potential rental value of £1,131 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £180,779, with a rental value of £1,001 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Gelli Deg, Swansea occupies a 165 m2 plot as recorded by HM Land Registry.
Of the 65 other houses in this postcode, 63 have recorded plot sizes, and this one ranks as the 56th largest.
Energy Efficiency
18, Gelli Deg, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Nov 2025.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, Gelli Deg, Swansea last changed hands on 17th January 2022, selling for £167,250. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 93.0% since January 2022.
- Sold Jan 2022£167,250
- Sold Feb 2016£126,000
- Sold Dec 2012£115,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 33 sales of comparable properties within 1.2 kilometres of 18, Gelli Deg, Swansea across the last 2 years.
Most recently, 76, Gelli Deg, Swansea, SA5 4PB, a freehold house, sold at £179,000 on the 25th April 2024.
Read more about house prices in SA5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18, Gelli Deg, Swansea as the 60th largest and the 58th most expensive of the 66 addresses on Gelli Deg, Fforestfach, Swansea, SA5.
Against the SA5 postcode district average, it is £28k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Gowerton|2.9 km away
- Swansea|4.8 km away
- Llangennech|7.2 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.
