55 Windway Road, Cardiff, CF5 1AG
About 55 Windway Road
55 Windway Road is a three-bedroom mid-terrace house in Cardiff (CF5 1AG). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (June 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2014. Between certificates, roof efficiency went from Poor to Very Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Period features are noted in the property record.
Held since December 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £359,000 sits 2891.7% above the 1997 sale of £12,000. On a £-per-square-foot basis, the last sale (£10/sq ft) was about 94% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
- ParkingOff street
Building
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
55 Windway Road 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
Latest sale on 55 Windway Road was the lowest on Land Registry record across the postcode.
£359,000
Modelled from EPC, postcode comparables.
£12,000
Recorded with HM Land Registry.
Sales timeline
4 December 1997Most recent
£12,000
Median price across the last 5 sales in CF5 1AG: £356,000 (2025–2023).
Versus other Windway Road homes
Price per m² for 55 Windway Road lags the street by a wide margin.
Price per m²
£109
Street avg £2,648
Floor Area
110 m²
Street avg 103 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.6 t/year
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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
0.2 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.







