5 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH
About 5 Heol Y Gors
5 Heol Y Gors is a three-bedroom semi-detached house in Nantgarw, Cardiff, Cardiff (CF15 7UH). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2024) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
A recent sale: £225,000 in April 2025. Across the public record there are 5 sales, relatively high churn for a single property. Across 2004–2025, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £257,000 is 14.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 79.8% above the typical sold price in the postcode. 3 planning records sit against the property, 3 approved, 0 refused.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
3 applications on record at 5 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH
- Oct 2006FullOutcome in report
Retention of a wooden garage
Retrospective- Reference
- 06/1784/10
- More recent applications — locked
- OutbuildingMay 2007Decision
- OutbuildingMay 2007Decision
Unlock 5 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH's full planning history
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- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
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Sales history & valuation
5 Heol Y Gors has more than doubled in price since the earliest registered sale in 2004.
£257,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 21 years.
£225,000
Growth on file: 3.5% per year over 21 years.
Sales timeline
30 April 2025Most recent
£225,000
+27.8%over 6 years18 October 2018
£176,000
+15.0%over 4 years20 May 2014
£153,000
+15.0%over 8 years17 July 2005
£133,000
+20.9%over 9 months12 October 2004
£110,000
Median price across the last 5 sales in CF15 7UH: £150,000 (2024–2020).
Nearby sales in CF15 7UH
1 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH
Sold Nov 2024
£150,0009 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH
Sold Sept 2024
£235,0007 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH
Sold Jul 2023
£225,0008 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH
Sold Jun 2016
£140,0004 Heol Y Gors, Nantgarw, Cardiff, CF15 7UH
Sold Feb 2014
£160,000
Versus other Heol Y Gors homes
5 Heol Y Gors is notably below the street on years held.
Price per m²
£2,528
Street avg £1,653
Floor Area
89 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.9 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
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.







