37 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
About 37 Plas Cadwgan Road
37 Plas Cadwgan Road is a three-bedroom detached house in Ynystawe, Swansea, Swansea (SA6 5AG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (August 2019) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Records show the property has been extended at some point in its history.
At 75 m² it sits well below the postcode median (119 m² across 17 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2020–2021, sale prices on this property compounded at 46.7% per year. Today's modelled estimate of £263,000 is 19.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 99.8% above the typical sold price in the postcode. Last sale on file: £220,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Communal gardenYes
- GarageYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
37 Plas Cadwgan Road has an approved single-storey side extension on the planning record.
2 applications on record at 37 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
- Sept 2021ExtensionFullOutcome in report
Extension: Single storey · Side of property
Single storey side extension, replacement window and Juliet balcony to reception room
- Documents
- 6 docs on file
- Reference
- 2021/1016/FUL
- More recent applications — locked
- ConditionsAug 2023Decision
Unlock 37 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 19 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
37 Plas Cadwgan Road changed hands twice within eighteen months — unusual for the area.
£263,000
Modelled from EPC, postcode comparables and a sale-price growth of 46.7% per year over 1 year.
£220,000
Growth on file: 46.7% per year over 1 year.
Sales timeline
2 June 2021Most recent
£220,000
+46.7%over 9 months19 August 2020
£150,000
Median price across the last 5 sales in SA6 5AG: £245,000 (2025–2022).
Nearby sales in SA6 5AG
30 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Jun 2025
£425,0005 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Dec 2024
£370,00014 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Apr 2023
£200,0006 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Aug 2022
£245,00010 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Aug 2022
£275,000
Versus other Plas Cadwgan Road homes
Price per m² for 37 Plas Cadwgan Road runs comfortably ahead of the street norm.
Price per m²
£2,933
Street avg £1,706
Floor Area
75 m²
Street avg 123 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.7 t/year
Street avg 5.0 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
Ynystawe Primary School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







