Model valuation£417,0008 Busby Close
Local market context
3 Royal Sovereign Apartments is a one-bedroom end-of-terrace house in Pentrechwyth, Swansea, Swansea (SA1 7FH). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 2007-2011 and council tax band C. At 36 m² this is the smallest unit on EPC record across 3 Royal Sovereign Apartments (36–66 m²). The building's EPC ratings span C to B, with this unit at the bottom. Our model identifies extension potential, subject to local planning policy. The latest certificate (February 2021) shows a C (score 79), near the top of the C band. When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. The recommended improvements would push it to B (score 84). Main heating runs on electricity.
Across 2009–2022, sale prices on this property compounded at -2% per year. Today's modelled estimate of £109,000 is 28.2% above the 2022 sale price. Most recent transfer: May 2022 at £85,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
3 Royal Sovereign Apartments's carbon output is low for the local stock.
Certificate validity
Valid until 23 February 2031
Changes detected from historical EPC data
More low energy lighting installed
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
3 Royal Sovereign 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.
3 Royal Sovereign Apartments's sale-price growth has lagged the wider UK trajectory across its history on file.
£109,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.0% per year over 13 years.
£85,000
Growth on file: -2.0% per year over 13 years.
29 May 2022Most recent
£85,000
-22.7%over 12 years24 September 2009
£110,000
Median price across the last 5 sales in SA1 7FH: £104,000 (2025–2023).
16 Royal Sovereign Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FH
Sold Sept 2025
35 Royal Sovereign Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FH
Sold Jun 2024
34 Royal Sovereign Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FH
Sold May 2024
31 Royal Sovereign Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FH
Sold Mar 2023
6 Royal Sovereign Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FH
Sold Mar 2023
3 Royal Sovereign Apartments outperforms the street on epc rating by a wide margin.
Price per m²
£2,361
Street avg £2,334
Floor Area
36 m²
Street avg 39 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.5 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Pentrechwyth Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.