13a, Lon Hir, Alltwen, Pontardawe, Swansea, SA8 3DQ
About 13a
13a is a detached house in Pontardawe, Swansea, Swansea (SA8 3DQ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2013. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good. The recommended improvements would push it to C (score 77). At 57 m² this is the 2nd smallest of 14 units on EPC record in the building, where floor areas span 52–147 m². The building's EPC ratings span E to B across 14 units on file.
At 57 m² it sits well below the postcode median (86 m² across 13 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
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 £820 · Includes VAT
Planning history
13a 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
13a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£126,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA8 3DQ: £160,000 (2025–2022).
Nearby sales in SA8 3DQ
21 Lon Hir, Alltwen, Pontardawe, Swansea, SA8 3DQ
Sold Nov 2025
£254,00031 Lon Hir, Alltwen, Pontardawe, Swansea, SA8 3DQ
Sold Mar 2024
£210,0005 Lon Hir, Alltwen, Pontardawe, Swansea, SA8 3DQ
Sold Apr 2023
£110,00010 Lon Hir, Alltwen, Pontardawe, Swansea, SA8 3DQ
Sold Nov 2022
£160,0002 Lon Hir, Alltwen, Pontardawe, Swansea, SA8 3DQ
Sold Feb 2021
£105,000
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Graig Road Roundabout — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







