Model valuation£417,0008 Busby Close
Local market context
22 Neptune Apartments is a one-bedroom mid-terrace house in Pentrechwyth, Swansea, Swansea (SA1 7FL). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 2007 onwards. The latest certificate (January 2020) shows a C (score 74). Earlier certificates rated it B (August 2009); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Very Poor. Main heating runs on electricity. At 38 m² this is the 13th smallest of 34 units on EPC record in the building, where floor areas span 33–81 m². The building's EPC ratings span E to B across 34 units on file. Other recorded features include a balcony.
Across 2007–2021, sale prices on this property compounded at -2.2% per year. Today's modelled estimate of £104,000 is 14.9% above the 2021 sale price. Sold August 2021 for £90,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
22 Neptune Apartments's carbon output is low for the local stock.
Certificate validity
Valid until 6 January 2030
Changes detected from historical EPC data
Hot water system upgraded
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
22 Neptune 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.
22 Neptune Apartments's sale-price growth has lagged the wider UK trajectory across its history on file.
£104,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.2% per year over 14 years.
£90,500
Growth on file: -2.2% per year over 14 years.
27 August 2021Most recent
£90,500
-26.6%over 13 years14 December 2007
£123,295
Median price across the last 5 sales in SA1 7FL: £92,000 (2026–2025).
27 Neptune Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FL
Sold Feb 2026
3 Neptune Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FL
Sold Feb 2026
25 Neptune Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FL
Sold Oct 2025
15 Neptune Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FL
Sold Sept 2025
18 Neptune Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7FL
Sold May 2025
22 Neptune Apartments is notably below the street on years held.
Price per m²
£2,382
Street avg £2,475
Floor Area
38 m²
Street avg 44 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.5 t/year
Property research, connected
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SA1 7FL
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Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 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.