Model valuation£417,0008 Busby Close
Local market context
10 Sirius Apartments is a one-bedroom mid-terrace house in Pentrechwyth, Swansea, Swansea (SA1 7GA). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (October 2024) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (March 2014); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88). Main heating runs on electricity. At 39 m² this is the 24th 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.
On the market in April 2014 and unlisted since — roughly 12 years. Today's modelled estimate of £107,000 is 12.6% above the 2014 sale price.
10 Sirius Apartments's carbon output is low for the local stock.
Certificate validity
Valid until 20 October 2034
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
10 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.
£107,000
Modelled from EPC, postcode comparables.
£95,000
Recorded with HM Land Registry.
24 April 2014Most recent
£95,000
Median price across the last 5 sales in SA1 7GA: £92,000 (2025–2024).
25 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Dec 2025
11 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Sept 2025
34 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Aug 2025
2 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Dec 2024
4 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA
Sold Oct 2024
CO₂ Emissions for 10 Sirius Apartments runs comfortably ahead of the street norm.
Price per m²
£2,436
Street avg £2,404
Floor Area
39 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.4 t/year
Property research, connected
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Crime
580/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.