9 Eigen Crescent, Mayhill, Swansea, SA1 6LB
About 9 Eigen Crescent
9 Eigen Crescent is a semi-detached house in Mayhill, Swansea, Swansea (SA1 6LB). It has a recorded floor area of 72 m² (around 770 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2010) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). The latest certificate is from December 2010, so improvements made since then won't be reflected.
Everything you need to know about 9 Eigen Crescent
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
9 Eigen Crescent'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This certificate is over 10 years old and is no longer valid.Expired 13 Dec 2020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
9 Eigen Crescent 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
9 Eigen Crescent 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 6LB: £110,000 (2025–2021).
Nearby sales in SA1 6LB
21 Eigen Crescent, Mayhill, Swansea, SA1 6LB
Sold Oct 2025
£112,00019 Eigen Crescent, Mayhill, Swansea, SA1 6LB
Sold May 2025
£150,00041 Eigen Crescent, Mayhill, Swansea, SA1 6LB
Sold Feb 2023
£82,00027 Eigen Crescent, Mayhill, Swansea, SA1 6LB
Sold Sept 2022
£110,00045 Eigen Crescent, Mayhill, Swansea, SA1 6LB
Sold Oct 2021
£65,000
Versus other Eigen Crescent homes
Habitable Rooms for 9 Eigen Crescent lags the street by a wide margin.
EPC Rating
60 (D)
Street avg 63 (D)
Floor Area
72 m²
Street avg 70 m²
CO₂ Emissions
3.6 t/year
Street avg 3.1 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Everything you need to know about 9 Eigen Crescent
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
Teilo Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






