1 Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
About 1 Heol Y Parc
1 Heol Y Parc is a three-bedroom semi-detached house in Pontlliw, Swansea, Swansea (SA4 9EZ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2022) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 1997–2022, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£253/sq ft) was about 101% above the typical sold price in the postcode. Most recent transfer: August 2022 at £236,750. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenYes
- ParkingOff road
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
1 Heol Y Parc 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
1 Heol Y Parc has more than quadrupled in price since its earliest registered sale in 1997.
£252,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 25 years.
£236,750
Growth on file: 5.9% per year over 25 years.
Sales timeline
25 August 2022Most recent
£236,750
+69.1%over 11 years29 September 2010
£140,000
+147.8%over 12 years31 October 1997
£56,500
Median price across the last 5 sales in SA4 9EZ: £169,950 (2022–2017).
Nearby sales in SA4 9EZ
13 Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
Sold Mar 2022
£195,0008 Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
Sold Jan 2022
£267,50011 Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
Sold Sept 2020
£169,9503 Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
Sold Feb 2018
£133,0002a, Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
Sold Oct 2007
£197,500
Versus other Heol Y Parc homes
Price per m² for 1 Heol Y Parc runs comfortably ahead of the street norm.
Price per m²
£2,721
Street avg £1,666
Floor Area
87 m²
Street avg 100 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 6.5 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Post Office — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







