9, Ynys Werdd
9, Ynys Werdd
Description & Estimates







9, Ynys Werdd, Swansea is described in the public record as a mid-century house with 968 ft2 of internal area.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 9, Ynys Werdd, Swansea is £302,289 and its rental estimate is £1,244 per month, given the available information and assuming reasonable condition.
Ynys Werdd, Penllergaer, Swansea, SA4 falls within the SA4 postal district.
Our Data Sources
9, Ynys Werdd, Swansea has no records in the the Land Registry and a single entry in the EPC database dated December 2014.
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 9, Ynys Werdd, Swansea, we estimate a market value of £317,403 and a rental value of £1,307 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £281,128 and £1,157 per month respectively.
Recent Market Change
Over the last year, 9, Ynys Werdd, Swansea has seen its estimated sale value grow by £7,921 (2.6%) and its estimated rental value climb by £50 per month (4.0%). This results in an estimated gross rental yield of 4.9%.
Energy Efficiency
9, Ynys Werdd, Swansea has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Dec 2014.
The property is not 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 9, 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 18th November 2025, was 17, Clos Cilfwnwr, Swansea, SA4 9BU, a leasehold house which sold for £314,000.
Read more about house prices in SA4.
- Sold Nov 2025£314,000 | 3 Bed House17, Clos Cilfwnwr, Swansea, SA4 9BU17, Clos Cilfwnwr, Swansea, SA4 9BU
- Sold Feb 2025£335,000 | 3 Bed House8, Clos Cilfwnwr, Swansea, SA4 9BU8, Clos Cilfwnwr, Swansea, SA4 9BU
- Sold Nov 2024£335,000 | 3 Bed House19, Clos Cilfwnwr, Swansea, SA4 9BU19, Clos Cilfwnwr, Swansea, SA4 9BU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 17 addresses on Ynys Werdd, Penllergaer, Swansea, SA4, 9, Ynys Werdd, Swansea comes out as the 8th largest and the 7th most expensive in our analysis of the public data.
It is also £71k more expensive than the average property across the SA4 district.
More reading links
Schools Nearby
Public Transport Nearby
From 9, 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.

