4 Heol Brython, Dunvant, Swansea, SA2 7UW
About 4 Heol Brython
4 Heol Brython is a semi-detached house in Dunvant, Swansea, Swansea (SA2 7UW). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2015) shows a C (score 73). When first surveyed in March 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 86). The latest certificate is from June 2015, so improvements made since then won't be reflected.
Sold April 2019 for £165,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2015–2019, sale prices on this property compounded at 7% per year. Today's modelled estimate of £221,000 is 33.9% above the 2019 sale price.
Energy performance
4 Heol Brython's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jun 2025
EPC Rating
Certificate validity
Expired on 14 June 2025
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
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Planning history
4 Heol Brython has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Heol Brython saw 4 transfers in just over a decade — high turnover for the postcode.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 4 years.
£165,000
Growth on file: 7.0% per year over 4 years.
Sales timeline
29 April 2019Most recent
£165,000
+8.2%over 3 years1 October 2015
£152,500
1 October 2015
£152,500
+22.0%over 6 months24 March 2015
£125,000
Median price across the last 1 sales in SA2 7UW: £57,500 (1998–1998).
Nearby sales in SA2 7UW
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The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Heol Brython — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







