Ty Gwenllian, Flat 14, High Street, Swansea, SA1 1NF
About Ty Gwenllian
Ty Gwenllian is an end-of-terrace house in Swansea (SA1 1NF). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1996-2002 and council tax band A. At 53 m² this is the 19th smallest of 22 units on EPC record in Ty Gwenllian, where floor areas span 23–69 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (January 2021) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since December 2009. Between certificates, lighting went from Good to Very Good.
At 53 m² it's 15.2% larger than the typical home in the postcode (46 m² median across 21 EPCs).
Everything you need to know about Ty Gwenllian
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Energy performance
Ty Gwenllian's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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Planning history
Ty Gwenllian has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Ty Gwenllian has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£116,000
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.
Versus other High Street homes
Ty Gwenllian outperforms the street on floor area by a wide margin.
EPC Rating
77 (C)
Street avg 77 (C)
Floor Area
53 m²
Street avg 47 m²
CO₂ Emissions
1.3 t/year
Street avg 1.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about Ty Gwenllian
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
Dyfatty — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






