81 Alltwen Hill, Pontardawe, Swansea, SA8 3BP
About 81 Alltwen Hill
81 Alltwen Hill is a detached house in Pontardawe, Swansea, Swansea (SA8 3BP). It has a recorded floor area of 216 m² (around 2325 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (January 2023) shows a C (score 72).
At 216 m² the property is well over the postcode median (98 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). One planning record on file: an extension approved in 2009. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
Energy performance
EPC Rating
Certificate validity
Valid until 24 January 2033
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Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
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Planning history
Council records include a two-storey rear extension at 81 Alltwen Hill.
1 application on record at 81 Alltwen Hill, Pontardawe, Swansea, SA8 3BP
- Jun 2009PorchFullOutcome in report
Extension: Two storey · Rear of property
TWO STOREY REAR EXTENSION INCLUDING ATTIC ROOM PLUS PORCH AND CANOPY TO SIDE ELEVATION
- Council
- North
Extension- Documents
- 11 docs on file
- Reference
- P2009/0508
Unlock 81 Alltwen Hill, Pontardawe, Swansea, SA8 3BP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
81 Alltwen Hill has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£437,000
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 3BP: £275,000 (2026–2025).
Nearby sales in SA8 3BP
67 Alltwen Hill, Pontardawe, Swansea, SA8 3BP
Sold Apr 2026
£140,00090 Alltwen Hill, Pontardawe, Swansea, SA8 3BP
Sold Jun 2025
£275,00094 Alltwen Hill, Pontardawe, Swansea, SA8 3BP
Sold Apr 2025
£600,00059 Alltwen Hill, Pontardawe, Swansea, SA8 3BP
Sold Mar 2025
£218,00085 Alltwen Hill, Pontardawe, Swansea, SA8 3BP
Sold Mar 2025
£355,000
Versus other Alltwen Hill homes
On epc rating, 81 Alltwen Hill stands well clear of the street.
EPC Rating
72 (C)
Street avg 60 (D)
Floor Area
216 m²
Street avg 113 m²
CO₂ Emissions
5.9 t/year
Street avg 5.3 t/year
Habitable Rooms
8 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
66/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Heol-y-Parc — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







