42 Cae Lewis, Tongwynlais, Cardiff, CF15 7LR
About 42 Cae Lewis
42 Cae Lewis is a semi-detached house in Tongwynlais, Cardiff, Cardiff (CF15 7LR). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since November 2012. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
At 72 m² the property is well over the postcode median (50 m² across 19 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
42 Cae Lewis has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
42 Cae Lewis has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£209,000
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 CF15 7LR: £176,000 (2024–2009).
Nearby sales in CF15 7LR
43 Cae Lewis, Tongwynlais, Cardiff, CF15 7LR
Sold Jan 2024
£331,40044 Cae Lewis, Tongwynlais, Cardiff, CF15 7LR
Sold Mar 2021
£212,50032 Cae Lewis, Tongwynlais, Cardiff, CF15 7LR
Sold Jun 2017
£150,00050 Cae Lewis, Tongwynlais, Cardiff, CF15 7LR
Sold Dec 2009
£144,00051 Cae Lewis, Tongwynlais, Cardiff, CF15 7LR
Sold Sept 2003
£87,500
Versus other Cae Lewis homes
42 Cae Lewis outperforms the street on co₂ emissions by a wide margin.
EPC Rating
70 (C)
Street avg 65 (D)
Floor Area
72 m²
Street avg 81 m²
CO₂ Emissions
2.7 t/year
Street avg 3.4 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Catherine Drive, Tongwynlais
CF15 7JT
1 Castle Street, Taffs Well
CF15 7RL
1 Church Street, Taffs Well
CF15 7PG
1 Anchor Street, Taffs Well
CF15 7RH
1 Ffordd Y Felin, Old Caerphilly Road, Nantgarw
CF15 7TA
1 Abbey Close, Taffs Well
CF15 7RS
1 Beech Court, Catherine Drive, Tongwynlais
CF15 7JU
1 Castell Coch View, Tongwynlais
CF15 7LA
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pantgwynlais — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







