11 Cwmtawe Road, Ystradgynlais, Swansea, SA9 1QU
About 11 Cwmtawe Road
11 Cwmtawe Road is a three-bedroom semi-detached house in Ystradgynlais, Swansea, Swansea (SA9 1QU). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2012) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from November 2012, so improvements made since then won't be reflected.
Across 2019–2022, sale prices on this property compounded at 18.4% per year. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 105.6% above the typical sold price in the postcode. Sold July 2022 for £225,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 11 Cwmtawe Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenrear
Building
- Heating systemgas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Nov 2022
EPC Rating
Planning history
11 Cwmtawe Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Cwmtawe Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£240,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.4% per year over 3 years.
£225,000
Growth on file: 18.4% per year over 3 years.
Sales timeline
14 July 2022Most recent
£225,000
+70.5%over 3 years19 May 2019
£132,000
Median price across the last 5 sales in SA9 1QU: £150,000 (2025–2021).
Nearby sales in SA9 1QU
35 Cwmtawe Road, Ystradgynlais, Swansea, SA9 1QU
Sold Oct 2025
£150,00029 Cwmtawe Road, Ystradgynlais, Swansea, SA9 1QU
Sold Aug 2021
£120,00038 Cwmtawe Road, Ystradgynlais, Swansea, SA9 1QU
Sold Jul 2021
£145,0005 Cwmtawe Road, Ystradgynlais, Swansea, SA9 1QU
Sold May 2021
£385,00018 Cwmtawe Road, Ystradgynlais, Swansea, SA9 1QU
Sold Mar 2021
£285,000
Everything we know about 11 Cwmtawe Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Cwmtawe Road homes
Price per m² for 11 Cwmtawe Road runs comfortably ahead of the street norm.
Price per m²
£2,368
Street avg £1,267
Floor Area
95 m²
Street avg 124 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 6.4 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Primary School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.