34 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
About 34 Gyrnosfa
34 Gyrnosfa is a three-bedroom semi-detached house in Lower Cwmtwrch, Swansea, Swansea (SA9 1DR). It has a recorded floor area of 88 m² (around 942 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (November 2011) shows a D (score 55), a step below the typical UK home. The latest certificate is from November 2011, so improvements made since then won't be reflected.
Across 2004–2018, sale prices on this property compounded at 2.1% per year. Today's modelled estimate of £153,000 sits 61.1% above the 2018 sale of £95,000. On the market in March 2018 and unlisted since — roughly 8 years.
Know exactly what you're buying at 34 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
- Bedrooms3
- Dining roomYes
Building
- Central heatingYes
Energy performance
34 Gyrnosfa's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Nov 2021
EPC Rating
Planning history
34 Gyrnosfa has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 34 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
34 Gyrnosfa valuation sits well clear of the typical sold price in this postcode.
£153,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 14 years.
£95,000
Growth on file: 2.1% per year over 14 years.
Sales timeline
25 March 2018Most recent
£95,000
+23.4%over 5 years5 July 2012
£77,000
+6.9%over 7 years29 July 2004
£72,000
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
£155,0004 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
Sold Sept 2016
£105,0007 Gyrnosfa, Lower Cwmtwrch, Swansea, SA9 1DR
Sold Jul 2016
£87,500
Everything we know about 34 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 epc rating, 34 Gyrnosfa runs well behind the street norm.
Price per m²
£1,086
Street avg £1,197
Floor Area
88 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 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.