4 Heol Edwards, Nantgarw, Cardiff, CF15 7UD
About 4 Heol Edwards
4 Heol Edwards is a three-bedroom semi-detached house in Nantgarw, Cardiff, Cardiff (CF15 7UD). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2015) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2011); the latest reading is one band lower. Between certificates, lighting went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
Across 2011–2018, sale prices on this property compounded at 3% per year. Today's modelled estimate of £235,000 sits 51.6% above the 2018 sale of £155,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Most recent transfer: November 2018 at £155,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
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This certificate is over 10 years old and is no longer valid.Expired 26 Feb 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
4 Heol Edwards has an approved single-storey side and rear extension on the planning record.
2 applications on record at 4 Heol Edwards, Nantgarw, Cardiff, CF15 7UD
- Mar 2019ConservatoryFullOutcome in report
Extension: Single storey · Side and rear of property
Single storey extension to side & orangery to rear
Extension- Documents
- 12 docs on file
- Reference
- 19/0177/10
- More recent applications — locked
- ConservatoryMar 2019Decision
Unlock 4 Heol Edwards, Nantgarw, Cardiff, CF15 7UD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 24 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
4 Heol Edwards saw 3 transfers in just over a decade — high turnover for the postcode.
£235,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 7 years.
£155,000
Growth on file: 3.0% per year over 7 years.
Sales timeline
9 November 2018Most recent
£155,000
+6.9%over 2 years17 February 2016
£145,000
+16.0%over 4 years11 August 2011
£125,000
Median price across the last 5 sales in CF15 7UD: £167,500 (2023–2017).
Nearby sales in CF15 7UD
2 Heol Edwards, Nantgarw, Cardiff, CF15 7UD
Sold Jul 2023
£244,0003 Heol Edwards, Nantgarw, Cardiff, CF15 7UD
Sold Jun 2023
£167,50010 Heol Edwards, Nantgarw, Cardiff, CF15 7UD
Sold Jun 2019
£179,99513 Heol Edwards, Nantgarw, Cardiff, CF15 7UD
Sold Jul 2017
£147,00015 Heol Edwards, Nantgarw, Cardiff, CF15 7UD
Sold Jun 2017
£148,000
Versus other Heol Edwards homes
4 Heol Edwards is notably below the street on epc rating.
Price per m²
£1,845
Street avg £1,891
Floor Area
84 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.5 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 Edwards — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







