2 Lewis Avenue, Cwmllynfell, Swansea, SA9 2GR
About 2 Lewis Avenue
2 Lewis Avenue is a semi-detached house in Cwmllynfell, Swansea, Swansea (SA9 2GR). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (March 2017) shows an F (score 21), near the bottom of the EPC scale. When first surveyed in October 2016 the rating was G, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average; while lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 91), a 4-band jump. Main heating runs on oil.
One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. At 128 m² it's 28% larger than the typical home in the postcode (100 m² median across 7 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
2 Lewis Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
Low energy lighting percentage decreased
Planning history
2 Lewis Avenue has an approved single-storey rear extension on the planning record.
- Dec 2018ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Council
- West
- Documents
- 13 docs on file
- Reference
- P2018/0902
What's in 2 Lewis Avenue, Cwmllynfell, Swansea, SA9 2GR's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
2 Lewis Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£208,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA9 2GR: £70,000 (2025–2013).
Everything we know about 2 Lewis Avenue, 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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- Will it hold its value?
Versus other Lewis Avenue homes
2 Lewis Avenue is notably below the street on epc rating.
EPC Rating
21 (F)
Street avg 57 (D)
Floor Area
128 m²
Street avg 123 m²
CO₂ Emissions
14.0 t/year
Street avg 7.7 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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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
Cwmllynfell Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.