17 Elphin Gardens, Townhill, Swansea, SA1 6QG
About 17 Elphin Gardens
17 Elphin Gardens is a semi-detached house in Townhill, Swansea, Swansea (SA1 6QG). It has a recorded floor area of 18 m² (around 194 sq ft), construction records dating it to 1930-1949 and council tax band A. At 18 m² this is the smallest unit on EPC record across the building (18–99 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (September 2012) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2010); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 71). The latest certificate is from September 2012, so improvements made since then won't be reflected.
At 18 m² it sits well below the postcode median (70 m² across 23 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
Everything you need to know about 17 Elphin Gardens
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Energy performance
17 Elphin Gardens's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Sept 2022
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
17 Elphin Gardens 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
17 Elphin Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
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 6QG: £59,000 (2022–2015).
Versus other Elphin Gardens homes
EPC Rating for 17 Elphin Gardens lags the street by a wide margin.
EPC Rating
62 (D)
Street avg 75 (C)
Floor Area
18 m²
Street avg 45 m²
CO₂ Emissions
1.5 t/year
Street avg 1.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 17 Elphin Gardens
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Dewi Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






