26 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
About 26 Rhyd Yr Helyg
26 Rhyd Yr Helyg is a mid-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7SX). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in November 2015 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor.
On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
26 Rhyd Yr Helyg ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Solar PV panels (50 kWp) installed
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Planning history
26 Rhyd Yr Helyg 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
26 Rhyd Yr Helyg has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£198,000
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 7SX: £170,000 (2022–2020).
Nearby sales in CF15 7SX
47 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Nov 2022
£170,00036 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Jul 2022
£260,65046 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Dec 2021
£180,00018 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Jan 2021
£140,00049 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Dec 2020
£92,500
Versus other Rhyd Yr Helyg homes
EPC Rating for 26 Rhyd Yr Helyg runs comfortably ahead of the street norm.
EPC Rating
81 (B)
Street avg 68 (D)
Floor Area
79 m²
Street avg 86 m²
CO₂ Emissions
1.7 t/year
Street avg 3.2 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Day Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







