7 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
About 7 Heol Dewi Sant
7 Heol Dewi Sant is a three-bedroom semi-detached house in Penllergaer, Swansea, Swansea (SA4 9BD). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2024) shows a C (score 69), just inside the C band. When first surveyed in September 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Other recorded features include a conservatory.
At 85 m² the property is well over the postcode median (65 m² across 30 EPCs), placing it in the larger end of the local stock. Across 2014–2024, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £226,000 is 13% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£219/sq ft) was about 168.9% above the typical sold price in the postcode. Most recent transfer: October 2024 at £200,000.
What this property has
Inside
- Bedrooms3
- ConservatoryYes
- FireplaceYes
Outside
- Private gardenSouth-west-facing
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
7 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
7 Heol Dewi Sant valuation sits well clear of the typical sold price in this postcode.
£226,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 10 years.
£200,000
Growth on file: 5.5% per year over 10 years.
Sales timeline
22 October 2024Most recent
£200,000
+73.2%over 10 years30 July 2014
£115,500
Median price across the last 5 sales in SA4 9BD: £95,000 (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
£95,00028 Heol Dewi Sant, Penllergaer, Swansea, SA4 9BD
Sold Sept 2024
£87,50025 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
Price per m² for 7 Heol Dewi Sant runs comfortably ahead of the street norm.
Price per m²
£2,353
Street avg £1,098
Floor Area
85 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.







