3, Ynys Werdd
3, Ynys Werdd
Description & Estimates







3, Ynys Werdd, Swansea is described in the public record as a mid-century house with 914 ft2 of internal area, sitting on a 373 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 3, Ynys Werdd, Swansea is £258,102 and its rental estimate is £1,083 per month, given the available information and assuming reasonable condition.
Ynys Werdd, Penllergaer, Swansea, SA4 falls within the SA4 postal district.
Our Data Sources
3, Ynys Werdd, Swansea has no records in the the Land Registry and a single entry in the EPC database dated September 2025.
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 3, Ynys Werdd, Swansea, we estimate a market value of £271,007 and a rental value of £1,137 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £240,035 and £1,007 per month respectively.
Recent Market Change
Over the last year, 3, Ynys Werdd, Swansea has seen its estimated sale value climb by £6,763 (2.6%) and its estimated rental value rise by £43 per month (4.0%). This results in an estimated gross rental yield of 5.0%.
Plot Size
HM Land Registry records the plot of land for 3, Ynys Werdd, Swansea as measuring 373 m2.
That makes it the 11th largest plot in the postcode, where 11 of the 17 other houses have recorded plot data.
Energy Efficiency
3, Ynys Werdd, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Sep 2025.
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 3 properties similar to 3, Ynys Werdd, Swansea have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th December 2025, was 44, Mansion Gardens, Swansea, SA4 9GY, a freehold house which sold for £262,500.
Read more about house prices in SA4.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 17 addresses on Ynys Werdd, Penllergaer, Swansea, SA4, 3, Ynys Werdd, Swansea comes out as the 11th largest and the 13th most expensive in our analysis of the public data.
It is also £26k more expensive than the average property across the SA4 district.
More reading links
Schools Nearby
Public Transport Nearby
From 3, Ynys Werdd, Swansea, the nearest station is Gowerton, 3.7 kilometres away.
- 3.7kmGowerton
- 6.0kmLlangennech
- 6.0kmPontarddulais
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.

