4 Cynwal Terrace, Upper Cwmtwrch, Swansea, SA9 2UP
About 4 Cynwal Terrace
4 Cynwal Terrace is a three-bedroom mid-terrace house in Upper Cwmtwrch, Swansea, Swansea (SA9 2UP). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2019) shows a C (score 70). The recommended improvements would push it to B (score 87).
Untraded for 18 years, with the last transfer in July 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2006–2008, sale prices on this property compounded at 26.1% per year. Today's modelled estimate of £128,000 sits 50.6% above the 2008 sale of £85,000. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 16.7% above the typical sold price in the postcode.
Know exactly what you're buying at 4 Cynwal Terrace
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenrear
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
4 Cynwal Terrace has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£128,000
Modelled from EPC, postcode comparables and a sale-price growth of 26.1% per year over 2 years.
£85,000
Growth on file: 26.1% per year over 2 years.
Sales timeline
9 July 2008Most recent
£85,000
+54.5%over 1 year23 August 2006
£55,000
Median price across the last 5 sales in SA9 2UP: £65,000 (2023–2004).
Nearby sales in SA9 2UP
Everything we know about 4 Cynwal Terrace, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Cynwal Terrace homes
4 Cynwal Terrace outperforms the street on years held by a wide margin.
Price per m²
£1,250
Street avg £787
Floor Area
68 m²
Street avg 235 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Bethel Road, Lower Cwmtwrch
SA9 2PS
1 Brynawel Terrace, Ystradowen
SA9 2YT
1 Caedu Road, Cwmllynfell
SA9 2FQ
1 Cadfan Villas, Swanfield, Ystalyfera
SA9 2JE
1 Dan Y Graig Cottages, Felinfach, Ystradowen
SA9 2XT
1 Cynwal Terrace, Upper Cwmtwrch
SA9 2UP
1 Crimea Court, Graig Newydd, Godrergraig
SA9 2DT
1 Clyngwyn Road, Ystalyfera
SA9 2AE
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol Gleien — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.