11 Heol Twrch, Lower Cwmtwrch, Swansea, SA9 2TD
About 11 Heol Twrch
11 Heol Twrch is an end-of-terrace house in Lower Cwmtwrch, Swansea, Swansea (SA9 2TD). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2025) shows a C (score 74). When first surveyed in July 2023 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 90).
At 54 m² it's 21.7% smaller than the typical home in the postcode (69 m² median across 34 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £126,000 sits 82.6% above the 2023 sale of £69,000. Last sale on file: £69,000 in November 2023.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
11 Heol Twrch ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Switched from solid fuel to cleaner energy source
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
11 Heol Twrch has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
11 Heol Twrch valuation sits well clear of the typical sold price in this postcode.
£126,000
Modelled from EPC, postcode comparables.
£69,000
Recorded with HM Land Registry.
Sales timeline
15 November 2023Most recent
£69,000
Median price across the last 5 sales in SA9 2TD: £77,500 (2025–2024).
Nearby sales in SA9 2TD
19 Heol Twrch, Lower Cwmtwrch, Swansea, SA9 2TD
Sold Jul 2025
£127,0004 Heol Twrch, Lower Cwmtwrch, Swansea, SA9 2TD
Sold Mar 2025
£72,00047 Heol Twrch, Lower Cwmtwrch, Swansea, SA9 2TD
Sold Feb 2024
£145,0005 Heol Twrch, Lower Cwmtwrch, Swansea, SA9 2TD
Sold Jan 2024
£70,00069 Heol Twrch, Lower Cwmtwrch, Swansea, SA9 2TD
Sold Oct 2023
£105,000
Everything we know about 11 Heol Twrch, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
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Versus other Heol Twrch homes
11 Heol Twrch outperforms the street on co₂ emissions by a wide margin.
Price per m²
£1,278
Street avg £1,323
Floor Area
54 m²
Street avg 75 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
1.9 t/year
Street avg 5.6 t/year
Similar properties nearby
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1 Brynygrug, Ystalyfera
SA9 2BA
1 Church Road, Godrergraig
SA9 2DA
1 Cynwal Terrace, Upper Cwmtwrch
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1 Dolawel, Ystradowen
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1 Bethel Road, Lower Cwmtwrch
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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
Cwmtwrch Welsh School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.