27 Graig Road, Alltwen, Pontardawe, Swansea, SA8 3DA
About 27 Graig Road
27 Graig Road is a detached house in Pontardawe, Swansea, Swansea (SA8 3DA). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (July 2013) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 86), a 4-band jump. The latest certificate is from July 2013, so improvements made since then won't be reflected.
At 75 m² it's 18.5% smaller than the typical home in the postcode (92 m² median across 15 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £228,000 is 42.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£198/sq ft) was about 113.3% above the typical sold price in the postcode. Last sold in June 2017, so it's been off the market for around 9 years.
Energy performance
27 Graig Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Jul 2023
EPC Rating
Certificate validity
Expired on 11 July 2023
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 Graig Road has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
27 Graig Road valuation sits well clear of the typical sold price in this postcode.
£228,000
Modelled from EPC, postcode comparables.
£160,000
Recorded with HM Land Registry.
Sales timeline
25 June 2017Most recent
£160,000
Median price across the last 5 sales in SA8 3DA: £120,000 (2026–2023).
Nearby sales in SA8 3DA
40 Graig Road, Alltwen, Pontardawe, Swansea, SA8 3DA
Sold Jan 2026
£90,00025 Graig Road, Alltwen, Pontardawe, Swansea, SA8 3DA
Sold Jul 2025
£187,50044 Graig Road, Alltwen, Pontardawe, Swansea, SA8 3DA
Sold Nov 2023
£105,00041 Graig Road, Alltwen, Pontardawe, Swansea, SA8 3DA
Sold Aug 2023
£275,00042 Graig Road, Alltwen, Pontardawe, Swansea, SA8 3DA
Sold Aug 2023
£120,000
Versus other Graig Road homes
On epc rating, 27 Graig Road runs well behind the street norm.
Price per m²
£2,133
Street avg £1,225
Floor Area
75 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
66/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Danygraig Chapel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







