7 Heol Gam, Pentyrch, Cardiff, CF15 9QA
About 7 Heol Gam
7 Heol Gam is a three-bedroom semi-detached house in Pentyrch, Cardiff, Cardiff (CF15 9QA). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2015) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
At 84 m² it's 15.9% larger than the typical home in the postcode (73 m² median across 20 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2006–2015, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £311,000 sits 66.8% above the 2015 sale of £186,500. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 23.5% above the typical sold price in the postcode. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. On the market in July 2015 and unlisted since — roughly 11 years.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenSouth-facing
- DrivewayYes
Energy performance
7 Heol Gam sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Apr 2025
EPC Rating
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Planning history
7 Heol Gam has an approved extension on the planning record.
1 application on record at 7 Heol Gam, Pentyrch, Cardiff, CF15 9QA
- Jan 2017ExtensionFullOutcome in report
TWO STOREY SIDE & SINGLE STOREY REAR EXTENSION
- Documents
- 8 docs on file
- Reference
- 16/02705/DCH
Unlock 7 Heol Gam, Pentyrch, Cardiff, CF15 9QA's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
7 Heol Gam saw 3 transfers in just over a decade — high turnover for the postcode.
£311,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 9 years.
£186,500
Growth on file: 1.6% per year over 9 years.
Sales timeline
6 July 2015Most recent
£186,500
+13.0%over 6 years20 March 2009
£165,000
+1.9%over 2 years13 August 2006
£162,000
Median price across the last 5 sales in CF15 9QA: £205,000 (2025–2016).
Nearby sales in CF15 9QA
3 Heol Gam, Pentyrch, Cardiff, CF15 9QA
Sold Aug 2025
£300,0008 Heol Gam, Pentyrch, Cardiff, CF15 9QA
Sold Jul 2020
£110,0005 Heol Gam, Pentyrch, Cardiff, CF15 9QA
Sold Dec 2017
£270,0004 Heol Gam, Pentyrch, Cardiff, CF15 9QA
Sold Jan 2017
£205,00012 Heol Gam, Pentyrch, Cardiff, CF15 9QA
Sold May 2016
£120,000
Versus other Heol Gam homes
EPC Rating for 7 Heol Gam lags the street by a wide margin.
Price per m²
£2,220
Street avg £2,611
Floor Area
84 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pentyrch Cemetery — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







