13 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
About 13 Gyrnosfa
13 Gyrnosfa is a five-bedroom end-of-terrace house in Lower Cwmtwrch, Swansea, Swansea (SA9 1DR). It has a recorded floor area of 108 m² (around 1160 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2011) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from May 2011, so improvements made since then won't be reflected.
Today's modelled estimate of £169,000 sits 78% above the 2011 sale of £94,950. At 108 m² it's 23.1% larger than the typical home in the postcode (88 m² median across 19 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 15 years since the last transfer (July 2011).
Know exactly what you're buying at 13 Gyrnosfa
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
- Bedrooms5
Energy performance
13 Gyrnosfa's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 May 2021
EPC Rating
Planning history
13 Gyrnosfa has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 13 Gyrnosfa
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
13 Gyrnosfa valuation sits well clear of the typical sold price in this postcode.
£169,000
Modelled from EPC, postcode comparables.
£94,950
Recorded with HM Land Registry.
Sales timeline
24 July 2011Most recent
£94,950
Median price across the last 5 sales in SA9 1DR: £145,000 (2025–2016).
Nearby sales in SA9 1DR
33 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
Sold Sept 2025
£145,00032 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
Sold Mar 2025
£145,0002 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
Sold Aug 2023
£155,00034 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
Sold Mar 2018
£95,0004 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
Sold Sept 2016
£105,000
Everything we know about 13 Gyrnosfa, 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 Gyrnosfa homes
On years held, 13 Gyrnosfa stands well clear of the street.
Price per m²
£881
Street avg £1,223
Floor Area
108 m²
Street avg 89 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gyrnosfa — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.