28 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
About 28 Heol Dewi Sant
28 Heol Dewi Sant is a two-bedroom semi-detached house in Penllergaer, Swansea, Swansea (SA4 9BD). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1950-1966 and council tax band A. At 60 m² this is the 2nd smallest of 31 units on EPC record in the building, where floor areas span 30–138 m². The building's EPC ratings span F to C across 31 units on file. The latest certificate (October 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from October 2015, so improvements made since then won't be reflected.
Across 1997–2024, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £116,000 is 32.6% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 48.5% above the typical sold price in the postcode. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. Most recent transfer: September 2024 at £87,500.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Oct 2025
EPC Rating
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Planning history
28 Heol Dewi Sant 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
28 Heol Dewi Sant has more than quadrupled in price since its earliest registered sale in 1997.
£116,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 27 years.
£87,500
Growth on file: 5.9% per year over 27 years.
Sales timeline
2 September 2024Most recent
£87,500
+191.7%over 21 years22 June 2003
£30,000
+71.4%over 2 years20 September 2000
£17,500
-7.9%over 2 years12 December 1997
£19,000
Median price across the last 5 sales in SA4 9BD: £145,000 (2025–2016).
Nearby sales in SA4 9BD
19 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
Sold Oct 2025
£220,00011 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
Sold Sept 2025
£95,0007 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
Sold Oct 2024
£200,00025 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
Sold Dec 2019
£145,00020 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
Sold Feb 2016
£66,000
Versus other Heol Dewi Sant homes
28 Heol Dewi Sant is notably below the street on epc rating.
EPC Rating
60 (D)
Street avg 70 (C)
Floor Area
60 m²
Street avg 61 m²
CO₂ Emissions
2.9 t/year
Street avg 2.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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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
Heol Dewi Sant — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







