10 De Breos Street, Brynmill, Swansea, SA2 0BY
About 10 De Breos Street
10 De Breos Street is a four-bedroom mid-terrace house in Brynmill, Swansea, Swansea (SA2 0BY). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2024) shows a C (score 69), just inside the C band. When first surveyed in December 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 84). Period features are noted in the property record.
On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer was December 2024 at £230,400 — fresh data. Across 2002–2024, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £258,000 is 12% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 100% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Communal gardenYes
Building
- Period featuresYes
Everything you need to know about 10 De Breos Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
10 De Breos Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
10 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
Latest sale on 10 De Breos Street was the highest on Land Registry record across the postcode.
£258,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 22 years.
£230,400
Growth on file: 5.3% per year over 22 years.
Sales timeline
20 December 2024Most recent
£230,400
+64.6%over 9 years9 April 2015
£140,000
+90.5%over 12 years14 November 2002
£73,500
Median price across the last 5 sales in SA2 0BY: £165,000 (2024–2016).
Nearby sales in SA2 0BY
6 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Apr 2024
£187,3505 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Dec 2023
£228,0004 De Breos Street, Brynmill, Swansea, SA2 0BY
Sold Jun 2016
£116,50011 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
On price per m², 10 De Breos Street stands well clear of the street.
Price per m²
£2,425
Street avg £1,482
Floor Area
95 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.9 t/year
Everything you need to know about 10 De Breos Street
The true value, the hidden risks and the full sale history, in one report.
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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.






