45 St Elmo Avenue, St Thomas, Swansea, SA1 8DR
About 45 St Elmo Avenue
45 St Elmo Avenue is a semi-detached house in St. Thomas, Swansea, Swansea (SA1 8DR). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2020) shows a C (score 72). When first surveyed in December 2013 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
Held since December 2001 — that's 24 years off the open market, well above the local norm. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £166,000 sits 207.4% above the 2001 sale of £53,995. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 50.4% below the postcode norm.
Everything you need to know about 45 St Elmo Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
45 St Elmo Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
45 St Elmo Avenue has no planning applications on record.
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
45 St Elmo Avenue's estimated value is more than triple its earliest registered sale price (2001).
£166,000
Modelled from EPC, postcode comparables.
£53,995
Recorded with HM Land Registry.
Sales timeline
20 December 2001Most recent
£53,995
Median price across the last 5 sales in SA1 8DR: £132,000 (2024–2021).
Nearby sales in SA1 8DR
59 St Elmo Avenue, St Thomas, Swansea, SA1 8DR
Sold May 2024
£190,00061 St Elmo Avenue, St Thomas, Swansea, SA1 8DR
Sold Jun 2023
£200,00057 St Elmo Avenue, St Thomas, Swansea, SA1 8DR
Sold May 2023
£130,00055 St Elmo Avenue, St Thomas, Swansea, SA1 8DR
Sold Jul 2022
£130,00027 St Elmo Avenue, St Thomas, Swansea, SA1 8DR
Sold Jun 2021
£132,000
Versus other St Elmo Avenue homes
45 St Elmo Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£701
Street avg £1,684
Floor Area
77 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.9 t/year
Everything you need to know about 45 St Elmo 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
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grenfell Park — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






