11 Brunswick Street, Swansea, SA1 4JR
About 11 Brunswick Street
11 Brunswick Street is a mid-terrace house in Swansea (SA1 4JR). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (September 2024) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2015. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 134 m² it's 16.5% larger than the typical home in the postcode (115 m² median across 21 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
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, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 Brunswick Street has no planning applications on record.
But the area is active
44 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Brunswick Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£204,000
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 4JR: £130,000 (2022–2016).
Nearby sales in SA1 4JR
13 Brunswick Street, Swansea, SA1 4JR
Sold Sept 2022
£200,000Flat 1, 62 Brunswick Street, Swansea, SA1 4JR
Sold Jul 2021
£121,00058 Brunswick Street, Swansea, SA1 4JR
Sold Nov 2018
£130,00065 Brunswick Street, Swansea, SA1 4JR
Sold Jan 2017
£152,00068 Brunswick Street, Swansea, SA1 4JR
Sold Sept 2016
£110,000
Versus other Brunswick Street homes
On habitable rooms, 11 Brunswick Street runs well behind the street norm.
EPC Rating
58 (D)
Street avg 50 (E)
Floor Area
134 m²
Street avg 132 m²
CO₂ Emissions
5.9 t/year
Street avg 7.1 t/year
Habitable Rooms
5 rooms
Street avg 7 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
St George Hotel 2 — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







