67 Eigen Crescent, Mayhill, Swansea, SA1 6LB
About 67 Eigen Crescent
67 Eigen Crescent is a semi-detached house in Mayhill, Swansea, Swansea (SA1 6LB). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (June 2024) shows a C (score 70). When first surveyed in July 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2004–2021, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £134,000 is 21.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 59.7% above the typical sold price in the postcode. Last sale on file: £110,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 67 Eigen Crescent
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Roof insulation improved
Heating controls changed
Hot water system upgraded
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
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Planning history
67 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
Price for 67 Eigen Crescent has grown more than fourfold since the 2004 starting point.
£134,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 17 years.
£110,000
Growth on file: 9.7% per year over 17 years.
Sales timeline
23 August 2021Most recent
£110,000
+400.0%over 17 years11 April 2004
£22,000
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
67 Eigen Crescent outperforms the street on epc rating by a wide margin.
Price per m²
£1,528
Street avg £1,183
Floor Area
72 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.1 t/year
Everything you need to know about 67 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.






