4 De Breos Street, Brynmill, Swansea, SA2 0BY
About 4 De Breos Street
4 De Breos Street is a mid-terrace house in Brynmill, Swansea, Swansea (SA2 0BY). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (September 2020) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Across 2010–2016, sale prices on this property compounded at -1.2% per year. Today's modelled estimate of £211,000 sits 81.1% above the 2016 sale of £116,500. Last sold in June 2016, so it's been off the market for around 10 years.
Everything you need to know about 4 De Breos Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
4 De Breos Street has no planning applications on record.
But the area is active
84 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 De Breos Street valuation sits well clear of the typical sold price in this postcode.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.2% per year over 6 years.
£116,500
Growth on file: -1.2% per year over 6 years.
Sales timeline
16 June 2016Most recent
£116,500
-6.8%over 5 years30 June 2010
£125,000
Median price across the last 5 sales in SA2 0BY: £187,350 (2024–2018).
Nearby sales in SA2 0BY
10 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Dec 2024
£230,4006 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Apr 2024
£187,3505 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Dec 2023
£228,00011 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Jun 2014
£147,0003 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Sept 2009
£124,500
Versus other De Breos Street homes
Floor Area for 4 De Breos Street lags the street by a wide margin.
Price per m²
£1,239
Street avg £1,651
Floor Area
94 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.8 t/year
Everything you need to know about 4 De Breos Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Rhyddings — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






