Our Data Sources
18, Heol Penycae, Swansea has no recent1 records in the the Land Registry and a single entry in the EPC database dated June 2026.
We combine this information with public data 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, Heol Penycae, Swansea would be worth £306,964, with a potential rental value of £1,286 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £271,882, with a rental value of £1,139 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Heol Penycae, Swansea occupies a 376 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 13th largest.
Energy Efficiency
18, Heol Penycae, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jun 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, Heol Penycae, Swansea last changed hands on 9th October 1998, selling for £60,000. The transaction was logged as a leasehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Oct 1998£60,000
- Sold Sep 1995£64,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 80 sales of comparable properties within 630 metres of 18, Heol Penycae, Swansea across the last 2 years.
Most recently, 5, Heol Penycae, Swansea, SA4 4ZB, a freehold house, sold at £290,000 on the 2nd October 2025.
Read more about house prices in SA4.
- Sold Oct 2025£290,000 | 3 Bed House5, Heol Penycae, Swansea, SA4 4ZB5, Heol Penycae, Swansea, SA4 4ZB
- Sold May 2025£327,500 | 3 Bed House15, Heol Pentre Bach, Swansea, SA4 4ZA15, Heol Pentre Bach, Swansea, SA4 4ZA
- Sold Aug 2022£180,000 | 3 Bed House7, Heol Pentre Bach, Swansea, SA4 4ZA7, Heol Pentre Bach, Swansea, SA4 4ZA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 18, Heol Penycae, Swansea as the 10th largest and the 8th most expensive of the 23 addresses on Heol Penycae, Gorseinon, Swansea, SA4.
Against the SA4 postcode district average, it is £60k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Gowerton|2.6 km away
- Llangennech|2.9 km away
- Bynea|3.0 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.
