Ty Pwll Coch House, Flat 6, Windway Road, Cardiff, CF5 1AF
About Ty Pwll Coch House
Ty Pwll Coch House is a semi-detached house in Cardiff (CF5 1AF). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2025) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2015); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 73). Main heating runs on electricity. At 40 m² this is the 5th smallest of 6 units on EPC record in Ty Pwll Coch House, where floor areas span 34–76 m².
At 40 m² it sits well below the postcode median (91 m² across 38 EPCs), making it one of the more compact homes locally.
Energy performance
Ty Pwll Coch House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Ty Pwll Coch House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Ty Pwll Coch House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£159,000
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 CF5 1AF: £337,499 (2025–2022).
Versus other Windway Road homes
Ty Pwll Coch House is notably below the street on epc rating.
EPC Rating
64 (D)
Street avg 68 (D)
Floor Area
40 m²
Street avg 46 m²
CO₂ Emissions
0.6 t/year
Street avg 1.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Windway Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







