1 Ty R Waun, Nantgarw, Cardiff, CF15 7UY
About 1 Ty R Waun
1 Ty R Waun is an end-of-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7UY). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1950-1966 and council tax band B. At 44 m² this is the 2nd smallest of 10 units on EPC record in the building, where floor areas span 43–52 m². On EPC score it ranks last in the building (71 versus a best of 77). The latest certificate (March 2023) shows a C (score 71). The rating has held steady at C across 2 certificates since August 2010. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.
Energy performance
EPC Rating
Certificate validity
Valid until 6 March 2033
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Window efficiency improved
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
1 Ty R Waun 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
1 Ty R Waun has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£120,000
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.
Versus other Ty R Waun homes
1 Ty R Waun is notably below the street on co₂ emissions.
EPC Rating
71 (C)
Street avg 74 (C)
Floor Area
44 m²
Street avg 47 m²
CO₂ Emissions
1.8 t/year
Street avg 1.5 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Beech Court, Catherine Drive, Tongwynlais
CF15 7JU
1 Ffordd Y Felin, Old Caerphilly Road, Nantgarw
CF15 7TA
1 Catherine Drive, Tongwynlais
CF15 7JT
1 Church Street, Taffs Well
CF15 7PG
1 Castle Street, Taffs Well
CF15 7RL
1 Anchor Street, Taffs Well
CF15 7RH
1 Abbey Close, Taffs Well
CF15 7RS
1 Castell Coch View, Tongwynlais
CF15 7LA
The neighbourhood at a glance
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol-y-Dderwen — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







