Hawarden Buildings, 1a, Pentre Treharne Hill, Landore, Swansea, SA1 2PS
About Hawarden Buildings
Hawarden Buildings is an end-of-terrace house in Landore, Swansea, Swansea (SA1 2PS). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1967-1975. The latest certificate (August 2022) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in December 2013 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75). At 48 m² this is the 2nd smallest of 7 units on EPC record in Hawarden Buildings, where floor areas span 38–63 m². The building's EPC ratings span D to C, with this unit at the bottom.
Everything you need to know about Hawarden Buildings
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Window efficiency improved
Roof insulation improved
More low energy lighting installed
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Planning history
Hawarden Buildings has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Hawarden Buildings has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£125,000
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 2PS: £62,500 (2024–2002).
Versus other Pentre Treharne Hill homes
Hawarden Buildings is notably below the street on co₂ emissions.
EPC Rating
61 (D)
Street avg 71 (C)
Floor Area
48 m²
Street avg 54 m²
CO₂ Emissions
2.6 t/year
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about Hawarden Buildings
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Freeman Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.