30 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
About 30 Sirius Apartments
30 Sirius Apartments is a two-bedroom detached house in Pentrechwyth, Swansea, Swansea (SA1 7GA). It has a recorded floor area of 78 m² (around 840 sq ft) and council tax band D. At 78 m² this is the 33rd smallest of 38 units on EPC record in the building, where floor areas span 34–81 m². The building's EPC ratings span D to B across 38 units on file. Other recorded features include a balcony. The latest certificate (June 2014) shows a C (score 74). Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from June 2014, so improvements made since then won't be reflected.
At 78 m² the property is well over the postcode median (38 m² across 37 EPCs), placing it in the larger end of the local stock. Across 2014–2024, sale prices on this property compounded at -4.1% per year. Today's modelled estimate of £142,000 is 42% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 48.3% below the postcode norm. Most recent transfer: June 2024 at £100,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- ParkingAllocated
- BalconyYes
Energy performance
30 Sirius Apartments'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This certificate is over 10 years old and is no longer valid.Expired 05 Jun 2024
EPC Rating
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Planning history
30 Sirius Apartments has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
30 Sirius Apartments saw 3 transfers in just over a decade — high turnover for the postcode.
£142,000
Modelled from EPC, postcode comparables and a sale-price growth of -4.1% per year over 10 years.
£100,000
Growth on file: -4.1% per year over 10 years.
Sales timeline
5 June 2024Most recent
£100,000
-26.7%over 5 years14 June 2018
£136,500
-9.9%over 3 years26 June 2014
£151,500
Median price across the last 5 sales in SA1 7GA: £92,000 (2025–2024).
Nearby sales in SA1 7GA
11 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Sept 2025
£85,00034 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Aug 2025
£150,0002 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Dec 2024
£92,0004 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Oct 2024
£90,00027 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Aug 2024
£95,000
Versus other Phoebe Road homes
30 Sirius Apartments is notably below the street on price per m².
Price per m²
£1,282
Street avg £2,436
Floor Area
78 m²
Street avg 47 m²
CO₂ Emissions
1.9 t/year
Street avg 1.4 t/year
Years Held
2 years
Street avg 8 years
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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
Morfa Retail Park — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







