11 Bronllan, Winch Wen, Swansea, SA1 7EQ
About 11 Bronllan
11 Bronllan is a semi-detached house in Winch Wen, Swansea, Swansea (SA1 7EQ). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2013) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
At 100 m² the property is well over the postcode median (77 m² across 20 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Oct 2023
EPC Rating
Certificate validity
Expired on 16 October 2023
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 £820 · Includes VAT
Planning history
11 Bronllan 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
11 Bronllan has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£174,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA1 7EQ: £186,000 (2025–2025).
Nearby sales in SA1 7EQ
33 Bronllan, Winch Wen, Swansea, SA1 7EQ
Sold Dec 2025
£133,00019 Bronllan, Winch Wen, Swansea, SA1 7EQ
Sold Dec 2025
£200,00012 Bronllan, Winch Wen, Swansea, SA1 7EQ
Sold Nov 2025
£195,0009 Bronllan, Winch Wen, Swansea, SA1 7EQ
Sold Aug 2025
£186,00017 Bronllan, Winch Wen, Swansea, SA1 7EQ
Sold May 2025
£154,000
Versus other Bronllan homes
11 Bronllan outperforms the street on floor area by a wide margin.
EPC Rating
51 (E)
Street avg 60 (D)
Floor Area
100 m²
Street avg 78 m²
CO₂ Emissions
5.0 t/year
Street avg 3.5 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Bryn Helyg, Winch Wen
SA1 7LP
1 Blaencefn, Winch Wen
SA1 7LF
1 Cwm Chapel Road, Bonymaen
SA1 7DH
1 Bellerphon Court, Copper Quarter, Pentrechwyth
SA1 7FS
1 Brynymor Cottages, Tydraw Road, Bonymaen
SA1 7BH
1 Crymlyn Terrace, Bonymaen
SA1 7BQ
1 Bronllan, Winch Wen
SA1 7EQ
1 Bryn Morfa, Winch Wen
SA1 7LH
The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wyngarth — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







