Our Data Sources
20, Heol Broch, Swansea has 21 entries in the Land Registry , most recently in April 2019 and a single entry in the EPC database dated February 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Heol Broch, Swansea would be worth £393,524, with a potential rental value of £1,370 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £348,550, with a rental value of £1,213 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Heol Broch, Swansea occupies a 346 m2 plot as recorded by HM Land Registry.
All 19 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
20, Heol Broch, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Feb 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Heol Broch, Swansea last changed hands on 26th April 2019, selling for £230,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 35.2% since April 2019.
- Sold Apr 2019£230,000
- Sold Mar 1998£45,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 23 sales of comparable properties within 770 metres of 20, Heol Broch, Swansea across the last 2 years.
Most recently, 2, Heol Barcud, Swansea, SA7 9NL, a freehold house, sold at £381,000 on the 9th March 2026.
Read more about house prices in SA7.
- Sold Mar 2026£381,000 | 5 Bed House2, Heol Barcud, Swansea, SA7 9NL2, Heol Barcud, Swansea, SA7 9NL
- Sold Nov 2023£358,000 | 4 Bed House1, Heol Broch, Swansea, SA7 9PG1, Heol Broch, Swansea, SA7 9PG
- Sold Oct 2018£270,500 | 4 Bed House16, Heol Barcud, Swansea, SA7 9NL16, Heol Barcud, Swansea, SA7 9NL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Heol Broch, Swansea as the 6th largest and the 6th most expensive of the 19 addresses on Heol Broch, Birchgrove, Swansea, SA7.
Against the SA7 postcode district average, it is £183k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llansamlet|900 m away
- Skewen|1.7 km away
- Neath|4.4 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.












