18 Bryn Syfi Terrace, Swansea, SA1 6XN
About 18 Bryn Syfi Terrace
18 Bryn Syfi Terrace is a mid-terrace house in Swansea (SA1 6XN). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2019) shows a D (score 59), a step below the typical UK home. When first surveyed in October 2018 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Good and main heating went from Average to Good; while roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to C (score 76).
Everything you need to know about 18 Bryn Syfi Terrace
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Low energy lighting percentage decreased
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 £820 · Includes VAT
Planning history
18 Bryn Syfi Terrace has no planning applications on record.
But the area is active
64 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Bryn Syfi Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£133,000
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 6XN: £78,100 (2024–2022).
Nearby sales in SA1 6XN
Versus other Bryn Syfi Terrace homes
EPC Rating
59 (D)
Street avg 60 (D)
Floor Area
84 m²
Street avg 86 m²
CO₂ Emissions
4.0 t/year
Street avg 4.1 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Everything you need to know about 18 Bryn Syfi Terrace
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
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Milton Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






