19 Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
About 19 Heol Y Parc
19 Heol Y Parc is a semi-detached house in Pontlliw, Swansea, Swansea (SA4 9EZ). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2025) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. Main heating runs on electricity.
Today's modelled estimate of £205,000 sits 64% above the 2026 sale of £125,000. A recent sale: £125,000 in May 2026.
Energy performance
19 Heol Y Parc's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 3 December 2035
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
19 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
19 Heol Y Parc valuation sits well clear of the typical sold price in this postcode.
£205,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
14 May 2026Most recent
£125,000
Median price across the last 5 sales in SA4 9EZ: £195,000 (2022–2018).
Nearby sales in SA4 9EZ
1 Heol Y Parc, Pontlliw, Swansea, SA4 9EZ
Sold Aug 2022
£236,75013 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
£133,000
Versus other Heol Y Parc homes
Years Held for 19 Heol Y Parc lags the street by a wide margin.
Price per m²
£1,420
Street avg £1,842
Floor Area
88 m²
Street avg 100 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
0.7 t/year
Street avg 6.9 t/year
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The neighbourhood at a glance
Crime
160/mo
Falling 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.







