46 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
About 46 Rhyd Yr Helyg
46 Rhyd Yr Helyg is a mid-terrace house in Nantgarw, Cardiff, Cardiff (CF15 7SX). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2014) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.
Most recent transfer: December 2021 at £180,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2021, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £219,000 is 21.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 78.8% above the typical sold price in the postcode.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Feb 2024
EPC Rating
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Planning history
46 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
46 Rhyd Yr Helyg has more than quadrupled in price since its earliest registered sale in 2002.
£219,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 20 years.
£180,000
Growth on file: 8.3% per year over 20 years.
Sales timeline
10 December 2021Most recent
£180,000
+2.2%over 1 year13 March 2020
£176,100
+43.2%over 5 years26 March 2014
£122,950
-5.4%7 March 2014
£130,000
+242.1%over 11 years6 June 2002
£38,000
Median price across the last 5 sales in CF15 7SX: £163,000 (2022–2019).
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
£260,65018 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Jan 2021
£140,00049 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Dec 2020
£92,50051 Rhyd Yr Helyg, Nantgarw, Cardiff, CF15 7SX
Sold Jan 2019
£163,000
Versus other Rhyd Yr Helyg homes
Price per m² for 46 Rhyd Yr Helyg runs comfortably ahead of the street norm.
Price per m²
£2,466
Street avg £1,575
Floor Area
73 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.1 t/year
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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.







