20 Powys Avenue, Townhill, Swansea, SA1 6PG
About 20 Powys Avenue
20 Powys Avenue is a mid-terrace house in Townhill, Swansea, Swansea (SA1 6PG). It has a recorded floor area of 68 m² (around 736 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2010) shows a C (score 70). The latest certificate is from February 2010, so improvements made since then won't be reflected.
Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
Everything you need to know about 20 Powys Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
20 Powys Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Feb 2020
EPC Rating
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
20 Powys Avenue 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
20 Powys Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£129,000
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 6PG: £101,000 (2025–2018).
Nearby sales in SA1 6PG
12 Powys Avenue, Townhill, Swansea, SA1 6PG
Sold Jun 2025
£146,00033 Powys Avenue, Townhill, Swansea, SA1 6PG
Sold Jun 2021
£101,00032 Powys Avenue, Townhill, Swansea, SA1 6PG
Sold Jan 2020
£52,00034 Powys Avenue, Townhill, Swansea, SA1 6PG
Sold Jun 2018
£105,0004 Powys Avenue, Townhill, Swansea, SA1 6PG
Sold Dec 2017
£82,500
Versus other Powys Avenue homes
20 Powys Avenue is notably below the street on floor area.
EPC Rating
70 (C)
Street avg 57 (D)
Floor Area
68 m²
Street avg 80 m²
CO₂ Emissions
2.6 t/year
Street avg 4.1 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Everything you need to know about 20 Powys Avenue
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
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lady of Lourdes — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






