66 Heol Berry, Gwaelod Y Garth, Cardiff, CF15 9HB
About 66 Heol Berry
66 Heol Berry is a three-bedroom semi-detached house in Gwaelod-Y-Garth, Cardiff, Cardiff (CF15 9HB). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2024) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views. Records show the property has been extended at some point in its history.
A recent sale: £315,000 in September 2025. At 110 m² it's 25% larger than the typical home in the postcode (88 m² median across 23 EPCs). Across 2009–2025, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£266/sq ft) was about 75% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- StudyYes
Outside
- Private gardenRear
- Notable viewsYes
Building
- EV chargerYes
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
66 Heol Berry has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 66 Heol Berry was the highest on Land Registry record across the postcode.
£335,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 16 years.
£315,000
Growth on file: 4.1% per year over 16 years.
Sales timeline
11 September 2025Most recent
£315,000
+88.6%over 15 years18 December 2009
£167,000
Median price across the last 5 sales in CF15 9HB: £265,000 (2024–2021).
Nearby sales in CF15 9HB
12 Heol Berry, Gwaelod Y Garth, Cardiff, CF15 9HB
Sold Jul 2024
£275,00044 Heol Berry, Gwaelod Y Garth, Cardiff, CF15 9HB
Sold Jun 2024
£280,00072 Heol Berry, Gwaelod Y Garth, Cardiff, CF15 9HB
Sold Jun 2021
£265,00064 Heol Berry, Gwaelod Y Garth, Cardiff, CF15 9HB
Sold Mar 2021
£239,00034 Heol Berry, Gwaelod Y Garth, Cardiff, CF15 9HB
Sold Mar 2021
£110,000
Versus other Heol Berry homes
66 Heol Berry is notably below the street on years held.
Price per m²
£2,864
Street avg £2,332
Floor Area
110 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Heol y Nant — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







