27 Oakfield Street, Pontarddulais, Swansea, SA4 8LN
About 27 Oakfield Street
27 Oakfield Street is a semi-detached house in Pontarddulais, Swansea, Swansea (SA4 8LN). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2025) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2014. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 69), a 2-band jump.
At 133 m² the property is well over the postcode median (97 m² across 15 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Most recent transfer was August 2025 at £220,000 — fresh data. Across 2001–2025, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 31.1% above the typical sold price in the postcode.
Energy performance
27 Oakfield Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
27 Oakfield Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 27 Oakfield Street was the highest on Land Registry record across the postcode.
£231,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 24 years.
£220,000
Growth on file: 5.0% per year over 24 years.
Sales timeline
10 August 2025Most recent
£220,000
+33.3%over 17 years20 April 2008
£165,000
+146.3%over 7 years6 March 2001
£67,000
Median price across the last 5 sales in SA4 8LN: £180,000 (2024–2021).
Nearby sales in SA4 8LN
41 Oakfield Street, Pontarddulais, Swansea, SA4 8LN
Sold Dec 2024
£200,0001a, Oakfield Street, Pontarddulais, Swansea, SA4 8LN
Sold Jul 2024
£180,0003a, Oakfield Street, Pontarddulais, Swansea, SA4 8LN
Sold Feb 2024
£180,0009 Oakfield Street, Pontarddulais, Swansea, SA4 8LN
Sold Jan 2023
£112,0001 Oakfield Street, Pontarddulais, Swansea, SA4 8LN
Sold Aug 2021
£154,000
Versus other Oakfield Street homes
27 Oakfield Street is notably below the street on years held.
Price per m²
£1,654
Street avg £1,635
Floor Area
133 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.4 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Glasfryn Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







