37 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG
About 37 Lon Tanyrallt
37 Lon Tanyrallt is a semi-detached house in Pontardawe, Swansea, Swansea (SA8 3AG). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (July 2020) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 89 m² it's 19.5% larger than the typical home in the postcode (75 m² median across 38 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
37 Lon Tanyrallt 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
37 Lon Tanyrallt has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£170,000
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 3AG: £125,000 (2025–2007).
Nearby sales in SA8 3AG
43 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG
Sold May 2025
£135,00047 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG
Sold Jul 2018
£108,00095 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG
Sold Dec 2017
£255,00057 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG
Sold Oct 2007
£112,00055 Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8 3AG
Sold Feb 2007
£62,750
Versus other Lon Tanyrallt homes
Habitable Rooms for 37 Lon Tanyrallt runs comfortably ahead of the street norm.
EPC Rating
65 (D)
Street avg 67 (D)
Floor Area
89 m²
Street avg 95 m²
CO₂ Emissions
3.5 t/year
Street avg 3.8 t/year
Habitable Rooms
8 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Lon Tanyrallt Flats — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







