11 Spionkop Road, Ynystawe, Swansea, SA6 5AN
About 11 Spionkop Road
11 Spionkop Road is a three-bedroom detached house in Ynystawe, Swansea, Swansea (SA6 5AN). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2022) shows an F (score 37), near the bottom of the EPC scale. Earlier certificates rated it E (July 2011); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 76), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. A recent sale: £210,000 in February 2025. Across the public record there are 4 sales, relatively high churn for a single property. Across 2003–2025, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 60.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
11 Spionkop Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 17 March 2032
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 Spionkop Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2003.
£229,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 21 years.
£210,000
Growth on file: 5.0% per year over 21 years.
Sales timeline
27 February 2025Most recent
£210,000
+5.0%over 2 years16 October 2022
£200,000
+60.0%over 3 years16 November 2018
£124,995
+69.5%over 15 years7 September 2003
£73,750
Median price across the last 5 sales in SA6 5AN: £310,000 (2025–2023).
Nearby sales in SA6 5AN
7 Spionkop Road, Ynystawe, Swansea, SA6 5AN
Sold Oct 2025
£310,00029 Spionkop Road, Ynystawe, Swansea, SA6 5AN
Sold Aug 2025
£375,0001b, Spionkop Road, Ynystawe, Swansea, SA6 5AN
Sold Jul 2025
£228,0008 Spionkop Road, Ynystawe, Swansea, SA6 5AN
Sold Jan 2025
£400,00015 Spionkop Road, Ynystawe, Swansea, SA6 5AN
Sold Mar 2023
£166,000
Versus other Spionkop Road homes
11 Spionkop Road is notably below the street on epc rating.
Price per m²
£2,188
Street avg £1,757
Floor Area
96 m²
Street avg 127 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.5 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Ynystawe Hill — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







